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US ZIP Codes → DC → WASHINGTON → I ST NW

I ST NW, WASHINGTON, DC ZIP Code

StreetI ST NW
CityWASHINGTON
StateDistrict of Columbia
ZIP Codes count13 (see all)
Post offices count4 (see all)
ZIP Codes for I ST NW, WASHINGTON, District of Columbia
20001, 20005, 20006, 20037, 20052, 20201, 20227, 20240, 20421, 20433, 20533, 20536, 20538
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP+4 Codes for I ST NW, WASHINGTON, DC by house number

Address rangeHouse numberZIP+4 code
191920001-1425
30130120001-2524
From 425 To 459 Odd42520536-0001
    425, STE Range 1 - 320001-2504
    425, STE Range 100 - 10520001-2542
    425, STE 70020001-3069
    425, STE Range 701 - 70520001-2542
427, 429, 431, 433, 435, 437, 439, 44120001-2526
44320001-2500
    443, STE Range 1 - 520001-2503
445, 447, 449, 451, 45320001-2526
455, 455 EYE STREET20001-3054
    455, APT Range 10 - 2120001-3060
    455, STE 10020001-3059
    455, APT Range 118 - 21820001-3059
    455, APT Range 219 - 32420001-3060
    455, APT Range 401 - 50220001-3061
    455, APT Range 503 - 60220001-3062
    455, APT Range 603 - 70220001-3063
    455, APT Range 703 - 80320001-3064
    455, APT Range 804 - 90420001-3065
    455, APT Range 906 - 101220001-3066
    455, APT Range 1013 - 112420001-3067
457, 45920001-2526
From 500 To 512 Even500, 502, 504, 506, 50820001-2656
510, CCBA20001-2618
    510, APT Range 1B - 4B20001-2623
    510, APT Range 5 - 30520001-2623
    510, APT Range 401 - 40520001-5444
51220001-2656
From 600 To 638 Even600, 602, 604, 606, 60820001-3736
61020001-2756
61020001-2757
61020001-3870
612, 614, 616, 61820001-3736
62020001-2755
622, 624, 626, 628, 630, 632, 634, 636, 63820001-3736
From 601 To 699 Odd601, 603, 605, 607, 609, 611, 613, 615, 617, 619, 621, 623, 625, 627, 629, 631, 633, 635, 637, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 661, 663, 665, 667, 669, 671, 673, 675, 677, 679, 681, 683, 685, 687, 689, 691, 693, 695, 697, 69920001-3735
63063020001-2754
From 701 To 799 Odd701, 703, 705, 707, 709, 711, 713, 715, 717, 719, 721, 723, 725, 727, 729, 731, 733, 735, 737, 739, 741, 743, 745, 747, 749, 751, 753, 755, 757, 759, 761, 763, 765, 767, 769, 771, 773, 775, 777, 779, 781, 783, 785, 787, 789, 791, 793, 795, 797, 79920001-3722
From 720 To 750 Even720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 75020001-3738
80080020001-3710
80180120536-5092
    801, STOP 501920536-5019
    801, STOP 580020536-5800
    801, STOP 580220536-5802
    801, STOP 580320536-5803
    801, STOP 580420536-5804
    801, STOP 580520536-5805
    801, STOP 580620536-5806
    801, STOP 580720536-5807
    801, STOP 580820536-5808
    801, STOP 580920536-5809
    801, STOP 581020536-5810
    801, STOP 581120536-5811
    801, STOP 581220536-5812
    801, STOP 581320536-5813
From 900 To 998 Even900, 902, 904, 906, 908, 910, 912, 914, 916, 91820001-4959
92020001-4960
    920, APT Range 401 - 41620001-4961
    920, APT Range 501 - 50520001-4962
    920, APT Range 506 - 51620001-4963
    920, APT Range 601 - 60820001-4965
    920, APT Range 609 - 61620001-4966
    920, APT Range 701 - 71220001-4967
    920, APT Range 713 - 71520001-4968
    920, APT Range 801 - 81520001-4969
    920, APT Range 901 - 90220001-4970
    920, APT Range 903 - 91520001-4971
    920, APT Range 1001 - 100720001-4972
    920, APT Range 1008 - 111020001-4973
922, 924, 926, 928, 930, 932, 934, 936, 938, 940, 942, 944, 946, 948, 950, 952, 954, 956, 958, 960, 962, 964, 966, 968, 970, 972, 974, 976, 978, 980, 982, 984, 986, 988, 990, 992, 994, 996, 99820001-4959
From 901 To 999 Odd901, 903, 905, 907, 909, 911, 913, 915, 917, 919, 921, 923, 925, 927, 929, 931, 933, 935, 937, 939, 941, 943, 945, 947, 949, 951, 953, 955, 957, 959, 961, 963, 965, 967, 969, 971, 973, 975, 977, 979, 981, 983, 985, 987, 989, 991, 993, 995, 997, 99920001-5437
From 1000 To 1098 Even1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1016, 1018, 1020, 1022, 1024, 1026, 1028, 1030, 1032, 1034, 1036, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1052, 1054, 1056, 1058, 1060, 1062, 1064, 1066, 1068, 1070, 1072, 1074, 1076, 1078, 1080, 1082, 1084, 1086, 1088, 1090, 1092, 1094, 1096, 109820001-5173
From 1200 To 1298 Even1200, 1202, 1204, 1206, 1208, 1210, 1212, 1214, 1216, 1218, 1220, 1222, 1224, 1226, 1228, 1230, 1232, 1234, 1236, 1238, 1240, 1242, 1244, 1246, 124820005-3916
125020005-3922
    1250, DISTILLED SPIRITS COUNCIL, FL 920005-3998
    1250, STE Range 100 - 10220005-5925
    1250, CBEMA, STE 20020005-3926
    1250, INF TECH IND COUNCIL, STE 20020005-3926
    1250, COMMUTER BUSN EQUIP ASSOC, STE 20020005-3926
    1250, STE 20020005-5994
    1250, STE 22520005-5977
    1250, STE 25020005-5937
    1250, STE 30020005-5981
    1250, STE 30220005-5977
    1250, STE 33020005-5986
    1250, STE Range 350 - 400 Even20005-5977
    1250, DISTILLED SPIRITS COUNCIL, STE 40020005-3998
    1250, STE Range 500 - 50520005-5979
    1250, STE 60020005-5930
    1250, STE 65020005-5976
    1250, STE 70020005-5928
    1250, STE 70120005-5980
    1250, STE 71020005-5979
    1250, STE 72020005-3913
    1250, STE 75020005-3910
    1250, STE 80020005-5911
    1250, STE 80120005-3938
    1250, STE 80420005-5982
    1250, STE 85020005-3922
    1250, STE 90020005-5968
    1250, STE Range 901 - 90220005-3947
    1250, STE 100020005-5963
    1250, STE 100220005-5946
    1250, STE 100320005-3939
    1250, STE 110020005-5904
    1250, STE 110120005-5940
    1250, STE Range 1200 - 120220005-3935
    1250, STE 125020005-5910
    1250, FRNT Range D - F20005-3922
1252, 1254, 1256, 1258, 1260, 1262, 1264, 1266, 1268, 1270, 1272, 1274, 1276, 1278, 1280, 1282, 1284, 1286, 1288, 1290, 1292, 1294, 1296, 129820005-3916
From 1201 To 1299 Odd120120005-5905
    1201, STE 11020005-5933
    1201, STE 110A20005-6004
    1201, STE 20020005-6007
    1201, STE 30020005-5909
    1201, STE 40020005-5920
    1201, STE 50020005-6006
    1201, STE 120020005-5939
    1201, STE A20005-5920
    1201, STE B20005-5931
    1201, STE C20005-5933
    1201, STE D20005-5939
    1201, STE E20005-5975
1203, 1205, 1207, 1209, 1211, 1213, 1215, 1217, 1219, 1221, 122320005-3915
122520005-3914
    1225, STE 120005-5947
    1225, STE 220005-3944
    1225, STE 320005-5974
    1225, STE 10020005-5949
    1225, STE 10120005-5951
    1225, STE 11020005-5974
    1225, STE 20020005-5992
    1225, STE 20520005-5972
    1225, STE 21020005-5992
    1225, STE 25020005-5914
    1225, STE 30020005-5955
    1225, STE 30720005-5973
    1225, STE 32520005-6003
    1225, STE 35020005-5956
    1225, STE 40020005-5958
    1225, STE 50020005-5950
    1225, STE 51020005-5978
    1225, STE 52520005-6005
    1225, STE 55020005-5993
    1225, STE 60020005-5960
    1225, STE Range 601 - 60220005-5961
    1225, STE Range 700 - 800 Even20005-5962
    1225, STE 85020005-5916
    1225, STE 89020005-3907
    1225, STE 90020005-5966
    1225, STE 91020005-5900
    1225, STE 92020005-5987
    1225, STE 100020005-3914
    1225, STE 101020005-5964
    1225, STE 110020005-3914
    1225, STE 115020005-5970
    1225, STE 120020005-5971
    1225, STE 122020005-3914
    1225, STE 122520005-5918
    1225, STE 125020005-5919
    1225, STE 126020005-3914
    1225, STE Range 1275 - 128020005-3982
    1225, STE 129020005-5919
    1225, FRNT B20005-3914
    1225, STE B20005-5985
    1225, STE C10020005-3976
    1225, STE C11020005-3944
    1225, STE C12520005-5999
1227, 1229, 1231, 1233, 1235, 1237, 1239, 1241, 1243, 1245, 1247, 1249, 1251, 1253, 1255, 1257, 1259, 1261, 1263, 1265, 1267, 1269, 1271, 1273, 1275, 1277, 1279, 1281, 1283, 1285, 1287, 1289, 1291, 1293, 1295, 1297, 129920005-3915
1300130020005-3306
    1300, FRNT 120005-3343
    1300, FRNT 1A20005-4582
    1300, LOWR Range 2 - 4 Even20005-3314
    1300, FRNT 220005-3368
    1300, LOWR 520005-3319
    1300, LOWR 620005-3314
    1300, FL 620005-7102
    1300, STE Range 103 - 10420005-3360
    1300, STE 20020005-3350
    1300, STE 250W20005-3369
    1300, STE 27020005-3339
    1300, STE 300W20005-7100
    1300, STE 305E20005-3302
    1300, STE 400E20005-3318
    1300, NYNEX, STE 400W20005-3354
    1300, STE 400W20005-7101
    1300, STE 420E20005-3326
    1300, STE 450E20005-7211
    1300, STE 470W20005-7212
    1300, STE 500E20005-4580
    1300, STE 500W20005-3335
    1300, STE 520W20005-7213
    1300, STE 52520005-3336
    1300, STE 600E20005-3327
    1300, STE 650E20005-3329
    1300, STE 700W20005-7203
    1300, STE 701W20005-3362
    1300, STE 720W20005-3370
    1300, STE 721W20005-3309
    1300, STE 750W20005-3314
    1300, STE 82520005-3384
    1300, STE 85020005-3303
    1300, STE 900E20005-3348
    1300, STE 975E20005-3314
    1300, STE 100020005-3335
    1300, STE 1000E20005-3393
    1300, STE 1000W20005-7103
    1300, STE 1010E20005-3328
    1300, STE 102020005-3352
    1300, STE 1050E20005-3321
    1300, STE 1070E20005-7210
    1300, STE 1080E20005-3372
    1300, STE 1090E20005-3314
    1300, STE 1100E20005-3324
    1300, SHEPPARD-MULLIN, STE 1100E20005-3380
    1300, DYKEMA GOSSETT, STE 1100W20005-3353
    1300, STE 1100W20005-3396
    1300, STE 112020005-3314
    1300, STE 1200E20005-3374
    1300, STE 1200W20005-3313
    1300, WACHOVIA, STE 1200W20005-3378
    1300, STE C17420005-3334
From 1301 To 1399 Odd1301, 1303, 1305, 1307, 1309, 1311, 1313, 1315, 1317, 1319, 1321, 1323, 1325, 1327, 1329, 1331, 1333, 1335, 1337, 1339, 1341, 1343, 1345, 1347, 1349, 1351, 1353, 1355, 1357, 1359, 1361, 1363, 1365, 1367, 1369, 1371, 1373, 1375, 1377, 1379, 1381, 1383, 1385, 1387, 1389, 1391, 1393, 1395, 1397, 139920005-3308
From 1350 To 1398 Even1350, OFFICE BLDG20005-3305
    1350, LBBY 120005-3304
    1350, FRNT 120005-3357
    1350, LBBY 220005-3305
    1350, STE 10020005-3356
    1350, STE 17020005-3305
    1350, STE 20020005-7200
    1350, STE 200A20005-7200
    1350, STE 25020005-3305
    1350, STE 27520005-3358
    1350, STE 28020005-3304
    1350, STE 30020005-3377
    1350, NATL FOOD PROC, STE 30020005-3381
    1350, STE 40020005-7201
    1350, STE 44020005-3325
    1350, STE 45020005-7205
    1350, STE 50020005-3379
    1350, STE 51020005-3355
    1350, STE 53020005-3340
    1350, STE 54020005-3363
    1350, STE 55020005-3345
    1350, STE 56020005-3322
    1350, STE 59020005-3305
    1350, STE 65020005-3382
    1350, STE Range 670 - 680 Even20005-3305
    1350, STE 69020005-3382
    1350, BEVERIDGE & DIAMOND, STE 70020005-3311
    1350, STE 70020005-7202
    1350, STE 80020005-3304
    1350, STE 81020005-3359
    1350, STE 82520005-3375
    1350, STE 83020005-3371
    1350, STE 84020005-3344
    1350, STE 85020005-3346
    1350, STE 87020005-3387
    1350, PRINCIPAL FINANCE, STE 88020005-3337
    1350, STE 88020005-7207
    1350, SPRIGGS & HOLLINGSWORTH, STE 90020005-3399
    1350, STE 90020005-7204
    1350, STE 100020005-7205
    1350, STE 105020005-3347
    1350, STE 106020005-3351
    1350, KENYON KENYON LLP, STE 1100E20005-1206
    1350, STE 1100E20005-3315
    1350, ANDREW KURTH, STE 1100E20005-3383
    1350, STE 121020005-3305
    1350, JOHNSON & JOHNSON, STE 121020005-3332
    1350, STE 125020005-3389
    1350, STE 125520005-3390
    1350, STE 126020005-3391
    1350, STE 127020005-3331
    1350, STE 128020005-3392
    1350, STE 129020005-3305
    1350, LBBY DESK20005-3300
    1350, STE LL20005-3342
    1350, STE LL20020005-3376
    1350, STE LL200A20005-3305
1352, 1354, 1356, 1358, 1360, 1362, 1364, 1366, 1368, 1370, 1372, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1390, 1392, 1394, 1396, 139820005-3306
From 1400 To 1498 Even1400, OFFICE BLDG20005-2208
    1400, STE 120005-2201
    1400, STE 220005-2244
    1400, AFRICAN DEVELOPMENT FOUNDATION, FL 1020005-2248
    1400, FL 1120005-6510
    1400, STE 20020005-2293
    1400, STE Range 225 - 23520005-2259
    1400, STE 25020005-2261
    1400, STE 30020005-6500
    1400, STE 32520005-6523
    1400, STE 33020005-6500
    1400, STE 35020005-6534
    1400, STE 37520005-6524
    1400, STE 40020005-2294
    1400, STE 42520005-2222
    1400, STE 44020005-6501
    1400, STE 45020005-6503
    1400, STE 50020005-6504
    1400, STE 51020005-6507
    1400, STE 52520005-6530
    1400, STE 53020005-6511
    1400, STE 54020005-6513
    1400, STE 55020005-6516
    1400, STE 56020005-6506
    1400, STE 60020005-6517
    1400, STE 60120005-6508
    1400, STE 65020005-6537
    1400, STE 67520005-6508
    1400, STE 70020005-6518
    1400, STE 75020005-6521
    1400, STE 80020005-6526
    1400, STE 82520005-6532
    1400, STE 85020005-6522
    1400, STE 87520005-6519
    1400, STE 90020005-6527
    1400, STE 91020005-6514
    1400, AFRICAN DEVELOPMENT FOUNDATION, STE 100020005-2248
    1400, STE 100020005-6528
    1400, STE 105020005-2209
    1400, STE 110020005-6529
    1400, STE 111520005-6525
    1400, STE 112520005-6520
    1400, STE 120020005-6531
    1400, FRNT A20005-2208
    1400, STE B20005-2255
    1400, STE B320005-2208
1402, 1404, 1406, 1408, 1410, 1412, 1414, 1416, 1418, 1420, 1422, 1424, 1426, 1428, 1430, 1432, 1434, 1436, 1438, 1440, 144220005-2205
1444, OFFICE BLDG20005-2210
    1444, FRNT Range 1 - 320005-2210
    1444, STE Range 100 - 10120005-2200
    1444, STE Range 200 - 20120005-6535
    1444, STE 21120005-6536
    1444, STE 30020005-2210
    1444, STE Range 301 - 30220005-2206
    1444, STE 40020005-6538
    1444, STE 41020005-6539
    1444, STE 50020005-6540
    1444, STE 60020005-6541
    1444, STE 70020005-6542
    1444, STE 80020005-6543
    1444, STE 81020005-6512
    1444, STE 85020005-6502
    1444, STE 90020005-6544
    1444, STE Range 910 - 950 Even20005-6573
    1444, STE 100020005-6545
    1444, STE Range 1100 - 110520005-6547
    1444, STE LL20005-2216
1446, 1448, 1450, 1452, 1454, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1470, 1472, 1474, 1476, 1478, 1480, 1482, 1484, 1486, 1488, 1490, 1492, 1494, 1496, 149820005-2205
1401140120005-2204
    1401, FRNT 120005-2225
    1401, STE 220005-2225
    1401, FRNT 220005-2253
    1401, STE 10020005-6548
    1401, STE 11020005-2228
    1401, STE 20020005-6549
    1401, STE 21020005-6552
    1401, STE 22020005-6551
    1401, STE 24020005-6509
    1401, STE 25020005-6553
    1401, STE 30020005-6554
    1401, STE 31020005-6563
    1401, STE 33020005-6555
    1401, STE 34020005-6556
    1401, STE 34520005-2225
    1401, STE 40020005-2252
    1401, STE 40120005-6505
    1401, STE 50020005-2214
    1401, STE 50520005-6557
    1401, STE 51520005-6559
    1401, STE 52020005-2213
    1401, STE 53020005-6561
    1401, STE Range 600 - 700 Even20005-2225
    1401, STE 80020005-2295
    1401, STE 90020005-6562
    1401, STE 100020005-2295
    1401, STE 101020005-6565
    1401, STE 102020005-6558
    1401, STE 103020005-2225
    1401, SHELL, STE 103020005-2231
    1401, STE 104020005-6564
    1401, VEDDER PRICE, STE 110020005-2220
    1401, STE 110020005-2296
    1401, STE 112020005-6515
    1401, STE Range 1200 - 1220 Even20005-2225
    1401, CHEVRON OIL, STE 120020005-2234
    1401, STE 133020005-6550
1405140520533-0001
14051405, BUREAU OF NARCOTICS & DANGEROUS DRUGS20533-0002
From 1555 To 1599 Odd1555, 1557, 1559, 1561, 1563, 1565, 1567, 1569, 1571, 157320005-1106
157520005-1104
    1575, FRNT Range 1 - 220005-1108
    1575, STE 23020005-1100
    1575, STE 24020005-1119
    1575, STE 30020005-1105
    1575, STE 32520005-1115
    1575, STE 35020005-1114
    1575, STE 40020005-1113
    1575, STE 42520005-1107
    1575, STE 50020005-1102
    1575, ASAE, STE 120020005-1103
    1575, AMER SOC OF ASSN EXECUTIVES, STE 120020005-1103
    1575, STE 120020005-1105
1577, 1579, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 159920005-1106
From 1600 To 1618 Even1600, MOTION PICTURES AMERICA20006-4055
1602, 1604, 1606, 1608, 1610, 1612, 1614, 1616, 161820006-4010
From 1601 To 1625 Odd1601, 1603, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 162320006-4071
162520006-4061
    1625, FRNT 120006-4061
    1625, LBBY 120006-4077
    1625, FRNT 220006-4061
    1625, FRNT 320006-4093
    1625, FL 420006-4065
    1625, FL 520006-4014
    1625, FL 720006-4089
    1625, FL 1220006-4073
    1625, STE 20020006-4061
    1625, STE 20320006-4084
    1625, STE 60020006-4017
    1625, STE 60120006-4073
    1625, STE 61020006-4078
    1625, STE 62020006-4066
    1625, STE Range 700 - 790 Even20006-4089
    1625, STE 80020006-4099
    1625, STE Range 802 - 850 Even20006-4123
    1625, STE 90020006-4089
    1625, STE 120020006-4073
    1625, LBBY DESK20006-4061
16201620, OFFICE BLDG20006-4005
    1620, FRNT 120006-4060
    1620, FRNT 220006-4086
    1620, LOWR 1020006-4068
    1620, LOWR 4020006-4034
    1620, LOWR 5020006-4029
    1620, STE 10020006-4074
    1620, STE 12520006-4025
    1620, STE 20020006-4030
    1620, STE 20220006-4031
    1620, STE 21020006-4028
    1620, STE Range 300 - 30120006-4124
    1620, LOWR 40020006-4125
    1620, STE 50020006-4027
    1620, STE 50120006-4072
    1620, STE 52020006-4027
    1620, STE 54020006-4058
    1620, STE 60020006-4081
    1620, STE Range 615 - 82020006-4033
    1620, STE 90020006-4035
    1620, STE 92520006-4076
    1620, STE Range 1000 - 100220006-4026
    1620, STE 105020006-4094
    1620, LBBY DESK20006-4005
    1620, STE LL1020006-4068
From 1622 To 1624 Even1622, 162420006-4002
From 1626 To 1698 Even1626, 1628, 1630, 163220006-4006
1634, FARRAGUT SQ SOUTH20006-4003
    1634, FRNT 120006-4003
    1634, FL 920006-4015
    1634, STE Range 200 - 21020006-4020
    1634, STE 30020006-4021
    1634, STE 35020006-4133
    1634, STE Range 400 - 406 Even20006-4018
    1634, STE 42520006-4132
    1634, STE 50020006-4018
    1634, STE 51020006-4059
    1634, STE 55020006-4069
    1634, STE Range 600 - 60520006-4019
    1634, STE 65020006-3929
    1634, STE Range 700 - 702 Even20006-4013
    1634, STE 72520006-4080
    1634, STE 75020006-4083
    1634, STE Range 800 - 100020006-4015
    1634, STE 100120006-4012
    1634, STE 105020006-4126
    1634, STE Range 1100 - 1200 Even20006-4011
    1634, STE 125020006-4096
    1634, LBBY DESK20006-4020
    1634, STE LL120006-4036
    1634, STE LL12520006-4090
    1634, STE LL15020006-4091
1636, MAP STORE20006-4082
1638, 1640, 1642, 1644, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1680, 1682, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 169820006-4006
From 1627 To 1699 Odd1627, OFFICE BLDG20006-4007
    1627, FL 1020006-4063
    1627, STE 50020006-4023
    1627, STE 60020006-4087
    1627, STE Range 610 - 700 Even20006-4007
    1627, NEW YORK TIMES, STE 70020006-4085
    1627, STE 80020006-4088
    1627, STE 81020006-4135
    1627, STE 82520006-4044
    1627, STE 83520006-4095
    1627, STE 85020006-4016
    1627, STE 88520006-4131
    1627, STE 90020006-4057
    1627, STE 91020006-4129
    1627, STE 92020006-4130
    1627, STE Range 935 - 95020006-4039
    1627, STE 100020006-4128
    1627, STE 110020006-4022
    1627, STE 111020006-4044
    1627, STE 112020006-4127
    1627, STE 113020006-4044
    1627, STE Range 1200 - 1230 Even20006-4007
    1627, LBBY DESK20006-4070
1629, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1665, 1667, 1669, 1671, 1673, 1675, 1677, 1679, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 169920006-4001
From 1700 To 1710 Even1700, 1702, 1704, 1706, 1708, 171020006-3701
1712171220006-3702
    1712, LBBY Range 1 - 220006-3702
    1712, STE 10020006-3745
    1712, STE Range 200 - 202 Even20006-3744
    1712, BALDINGER AND MILLER PC, STE 20220006-4685
    1712, STE 21020006-3712
    1712, STE 21220006-3744
    1712, ELDER NEVINS DDS, STE 21220006-3781
    1712, STE 30020006-3745
    1712, STE 30520006-3766
    1712, STE Range 306 - 310 Even20006-3745
    1712, STE Range 400 - 414 Even20006-3746
    1712, STE 50020006-3754
    1712, STE 50320006-3702
    1712, STE 50520006-3731
    1712, STE 50820006-3702
    1712, STE 51020006-3731
    1712, STE 51220006-3753
    1712, STE 51420006-3730
    1712, STE 60020006-3727
    1712, STE 60220006-3728
    1712, STE 60420006-3734
    1712, STE 62020006-3751
    1712, STE 70220006-3747
    1712, STE 71020006-3715
    1712, STE 71220006-3747
    1712, STE 80020006-3740
    1712, STE 80220006-3748
    1712, STE 80820006-3737
    1712, STE 81020006-3738
    1712, STE 81220006-3739
    1712, STE 90020006-3755
    1712, STE Range 904 - 91520006-3702
    1712, PUKATCH J DDS, STE 90420006-3758
    1712, STE 100020006-3729
    1712, STE Range 1004 - 100720006-3702
    1712, STE 101020006-3713
    1712, STE 101220006-3735
    1712, STE LL10020006-3745
    1712, STE LL11020006-3711
    1712, REAR LOBBY20006-3702
From 1714 To 1720 Even171420006-3701
171620006-3709
171620006-3772
171820006-3701
1720, OFFICE BLDG20006-3704
    1720, STE 720006-3707
    1720, STE 20020006-3749
    1720, STE 30020006-3767
    1720, STE 40020006-3742
    1720, STE 40220006-3732
    1720, STE Range 500 - 510 Even20006-3721
    1720, STE 55020006-3741
    1720, STE 60020006-3743
    1720, STE 60720006-3761
    1720, STE 61520006-3743
    1720, STE 62020006-3722
    1720, STE 70020006-3763
    1720, STE 80020006-3736
    1720, STE 90020006-3733
1722172220421-1100
    1722, AXENT REALTY GROUP, LBBY 120006-3717
    1722, LBBY 120006-3770
    1722, STE 920006-3775
    1722, STE LL220006-3775
From 1725 To 1773 Odd172520240-0003
    1725, STE 120006-2429
    1725, FL 820006-2408
    1725, FL 1020006-2428
    1725, STE Range 100 - 110 Even20006-2407
    1725, STE 12520006-2434
    1725, STE 15020006-2406
    1725, STE 20020006-2427
    1725, STE Range 250 - 300 Even20006-2423
    1725, STE 31020006-2426
    1725, STE 40020006-2412
    1725, STE 50020006-2426
    1725, STE 51020006-2425
    1725, STE 52020006-2434
    1725, STE 55020006-2422
    1725, STE 60020006-2432
    1725, STE 70020006-2431
    1725, STE 80020006-2408
    1725, STE 90020006-2420
    1725, STE 100020006-2428
    1725, STE C1520006-2429
    1725, STE C2420006-2407
1727, 1729, 1731, 1733, 1735, 1737, 1739, 1741, 1743, 1745, 1747, 1749, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 177320006-2401
1775177520006-2400
    1775, FRNT 120006-2402
    1775, FL 520006-2415
    1775, STE 20020006-2409
    1775, STE 32020006-2413
    1775, STE 40020006-2410
    1775, STE Range 410 - 420 Even20006-2411
    1775, STE Range 500 - 600 Even20006-2415
    1775, STE 70020006-2416
    1775, STE 73020006-2417
    1775, STE 80020006-2418
    1775, STE 80220006-2421
    1775, STE 83020006-2419
    1775, STE 85020006-2433
    1775, STE Range 900 - 920 Even20006-2414
    1775, STE 100020006-2404
    1775, STE 110020006-2424
    1775, STE 115020006-2435
From 1776 To 1798 Even1776, OFFICE BLDG20006-3700
    1776, LBBY Range 1 - 620006-3759
    1776, FL 920006-3708
    1776, FL 1020006-3776
    1776, STE 20020006-3750
    1776, STE Range 240 - 25020006-3703
    1776, STE 25520006-3750
    1776, STE 26020006-3703
    1776, STE 30020006-3774
    1776, STE 30520006-3777
    1776, STE 32520006-3780
    1776, STE 35020006-3779
    1776, STE 40020006-3700
    1776, STE 45020006-3778
    1776, STE 50020006-3716
    1776, STE 50120006-3783
    1776, STE 57520006-3769
    1776, STE 60020006-3765
    1776, STE 65020006-3762
    1776, STE Range 700 - 70120006-3724
    1776, STE 72020006-3700
    1776, STE 72520006-3723
    1776, STE 75020006-3771
    1776, STE 77520006-3768
    1776, STE 80020006-3706
    1776, STE 81020006-3773
    1776, STE 85020006-3764
    1776, STE 88020006-3714
    1776, STE 89020006-3700
    1776, STE 89520006-3752
    1776, STE 90020006-3757
    1776, STE 100020006-3719
    1776, STE 103020006-3760
    1776, STE 105020006-3720
    1776, LBBY DESK20006-3725
1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 179820006-3710
1800180020006-5400
    1800, FRNT 120006-5434
    1800, LBBY 120006-5453
    1800, LBBY 220006-5431
    1800, FRNT 320006-5433
    1800, FL 320006-5473
    1800, FRNT Range 4 - 520006-5448
    1800, FL 620006-5471
    1800, STE 30120006-5437
    1800, STE 30220006-5438
    1800, STE 30320006-5439
    1800, STE 40120006-5432
    1800, STE 40220006-5435
    1800, STE 40320006-5408
    1800, STE Range 502 - 50320006-5407
    1800, STE 50520006-5436
    1800, STE Range 601 - 70320006-5407
    1800, MILLER, STE 70220006-5485
    1800, DSMART, STE 80020006-5407
    1800, STE 80120006-5454
    1800, STE Range 802 - 80320006-5407
    1800, TURNER DDS, STE 80320006-5481
    1800, FRNT DESK20006-5472
From 1801 To 1825 Odd1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1817, 1819, 1821, 182320006-5406
1825, OFFICE BLDG20006-5403
    1825, LBBY 120006-5404
    1825, FRNT 120006-5411
    1825, FRNT 220006-5412
    1825, LBBY 220006-5464
    1825, LBBY Range 3 - 520006-5410
    1825, LBBY 620006-5418
    1825, LBBY 720006-5410
    1825, STE 30020006-5461
    1825, STE 30120006-5462
    1825, STE 30220006-5463
    1825, STE 40020006-5415
    1825, STE 40120006-5428
    1825, STE 45020006-5457
    1825, STE Range 600 - 700 Even20006-5415
    1825, STE 90020006-5468
    1825, FL 120020006-5417
    1825, LBBY Range LL-1 - LL-920006-5414
    1825, LBBY LL-1020006-5446
    1825, LBBY LL-1120006-5459
From 1802 To 1848 Even1802, 1804, 180620006-5401
180820006-5416
    1808, FRNT 120006-5447
    1808, FRNT 220006-5474
    1808, FRNT 320006-5419
    1808, FL 420006-5449
    1808, STE 20020006-5419
    1808, STE 30020006-5423
    1808, STE 40020006-5449
    1808, FL 40020006-5469
    1808, STE 50020006-5427
    1808, STE 60020006-5429
    1808, STE 70020006-5443
    1808, STE 80020006-5444
    1808, STE 90020006-5445
    1808, FRNT DESK20006-5450
1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1846, 184820006-5401
From 1827 To 1899 Odd1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 187320006-5402
1875, OFFICE BLDG20006-5409
    1875, LOWR 120006-5456
    1875, FL 520006-5425
    1875, LBBY 820006-5409
    1875, STE 20020006-5458
    1875, STE 25020006-5452
    1875, STE 30020006-5405
    1875, STE 40020006-5442
    1875, STE 40520006-5451
    1875, STE 50020006-5425
    1875, STE 60020006-5413
    1875, STE 67520006-5424
    1875, STE 70020006-5466
    1875, STE 77520006-5430
    1875, STE Range 800 - 80220006-5465
    1875, STE Range 810 - 850 Even20006-5430
    1875, STE 90020006-5422
    1875, STE 100020006-5440
    1875, STE 105020006-5441
    1875, STE Range 1100 - 1110 Even20006-5421
    1875, STE 115020006-5455
    1875, STE 120020006-5420
    1875, STE 121020006-5470
    1875, LBBY LL-220006-5405
    1875, LBBY LL-320006-5426
1877, 1879, 1881, 1883, 1885, 1887, 1889, 1891, 1893, 1895, 1897, 189920006-5402
1850185020433-0003
18501850, WORLD BANK20433-0007
From 1900 To 1998 Even1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 191820006-2103
192020006-2113
    1920, FL 120006-2104
    1920, LOWR 120006-2119
192220006-2103
192420006-2131
    1924, FL 220006-2141
    1924, STE A20006-2129
    1924, STE B20006-2142
192620006-2133
192620006-2134
192620006-2137
192820006-2135
    1928, FRNT 120006-2135
    1928, FRNT 220006-2136
1930, 1932, 1934, 1936, 1938, 1940, 1942, 1944, 1946, 1948, 1950, 1952, 1954, 1956, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 199820006-2103
From 1901 To 1999 Odd1901, 1903, 1905, 1907, 1909, 1911, 191320006-2106
1915, OFFICE BLDG20006-2107
    1915, STE 120006-2115
    1915, STE 220006-2116
    1915, STE Range 200 - 300 Even20006-2102
    1915, WASSERMAN MANCINI CHANG PC, STE 30020006-2112
    1915, STE 40020006-2117
    1915, STE 50020006-2118
    1915, MURRAY PRICE JACOBS, STE 50020006-2195
    1915, STE 60020006-2130
    1915, STE 70020006-2120
    1915, STE 80020006-2121
1917, OFFICE BLDG20006-2108
    1917, FRNT 120006-3415
    1917, STE 10020006-3432
    1917, STE 10120006-3444
    1917, STE 20020006-3417
    1917, STE 20120006-3440
    1917, STE 30020006-3418
    1917, STE 40020006-3419
1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 199920006-2106
From 2000 To 2098 Even2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2032, 2034, 2036, 203820006-1805
204020006-1862
204020006-1868
204020006-1874
2042, 2044, 2046, 2048, 2050, 2052, 2054, 2056, 2058, 2060, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 209820006-1805
From 2001 To 2017 Odd2001, 2003, 2005, 2007, 200920006-1804
2011, OFFICE BLDG20006-1808
    2011, FL 420006-1895
    2011, STE 20020006-1841
    2011, STE 25020006-1848
    2011, STE 30020006-1888
    2011, STE Range 301 - 307 Odd20006-1842
    2011, STE 50020006-1844
    2011, STE 60020006-1849
    2011, STE 80020006-1845
    2011, FRNT DESK20006-1839
2013, 2015, 201720006-1804
2019201920006-1800
20192019, LOMBARDY HOTEL20006-1810
2100210020052-0084
From 2121 To 2133 Odd2121, 2123, 2125, 2127, 2129, 2131, 213320052-0086
2124212420052-0085
    2124, APT Range 106 - 40720037-2321
    2124, APT Range 603 - 80220037-2322
2141214120037-2300
    2141, APT Range 101 - 11620037-2323
    2141, APT Range 201 - 21320037-2343
    2141, APT Range 214 - 21620037-2344
    2141, APT Range 301 - 31620037-2345
    2141, APT Range 401 - 41520037-2363
    2141, APT 41620037-2364
    2141, APT Range 501 - 51620037-2365
    2141, APT Range 601 - 61620037-2366
    2141, APT 70120037-2367
    2141, APT Range 702 - 71620037-2368
    2141, APT Range 801 - 81620037-2355
From 2201 To 2229 Odd220120052-0095
2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 221920037-2240
222120037-2237
    2221, STE Range 100 - 200 Even20037-2269
    2221, APT Range 201 - 22520037-2238
    2221, APT Range 226 - 230 Even20037-2249
    2221, APT Range 234 - 236 Even20037-2238
    2221, APT 23820037-2239
    2221, STE 30020037-2269
    2221, APT Range 301 - 31820037-2242
    2221, APT Range 319 - 33920037-2243
    2221, STE 40020037-2269
    2221, APT Range 401 - 42220037-2244
    2221, APT Range 423 - 43920037-2245
    2221, APT Range 501 - 50520037-2246
    2221, APT Range 506 - 52820037-2247
    2221, APT Range 529 - 53920037-2248
    2221, APT Range 601 - 60920037-2250
    2221, APT Range 610 - 63420037-2251
    2221, APT 63520037-2254
    2221, APT Range 636 - 71820037-2252
    2221, APT Range 719 - 73920037-2253
    2221, APT Range 801 - 82220037-2255
    2221, APT Range 823 - 83920037-2256
    2221, APT Range 901 - 90520037-2257
    2221, APT Range 906 - 92820037-2258
    2221, APT Range 929 - 93920037-2259
    2221, APT Range 1001 - 100920037-2260
    2221, APT Range 1010 - 103420037-2261
    2221, APT 103520037-2267
    2221, APT Range 1036 - 103920037-2262
    2221, APT Range 1101 - 111820037-2263
    2221, APT Range 1119 - 113920037-2264
    2221, APT Range 1201 - 122520037-2265
    2221, APT Range 1226 - 1228 Even20037-2268
    2221, APT Range 1229 - 123920037-2266
2223, 2225, 2227, 222920037-2240
From 2206 To 2222 Even2206, GW20052-0012
2206, GEORGE WASHINGTON UNIV20052-0012
2208, 221020052-0010
2212, GW20052-0013
2212, GEORGE WASHINGTON UNIV20052-0013
2214, 2216, 2218, 222020052-0010
2222, GW20052-0014
2222, GEORGE WASHINGTON UNIV20052-0014
2300230020052-0011
23002300, GW20052-0015
23002300, GEORGE WASHINGTON UNIV20052-0015
From 2400 To 2428 Even2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426, 242820037-2204
From 2403 To 2435 Odd240320037-2205
2405, OFFICE BLDG20037-2206
    2405, STE 1A20037-2206
    2405, KOGAN LARSON, STE 1A20037-2296
    2405, STE Range 2A - 2B20037-2212
    2405, APT 2C20037-2212
    2405, APT 3A20037-2212
    2405, STE 3B20037-2212
    2405, APT 3C20037-2212
    2405, STE 4A20037-2236
    2405, APT 4C20037-2236
    2405, STE 620037-2206
    2405, ARGENTINE EMB AIR ATTACHE, STE 620037-2297
    2405, ARGENTINE AIR ATTACHE, STE 620037-2298
    2405, APT Range 8A - 8C20037-2212
2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 243120037-2205
243320037-2222
    2433, APT Range 1 - 220037-2222
243520037-2205
From 2502 To 2532 Even2502, 2504, 2506, 2508, 2510, 2512, 2514, 2516, 2518, 2520, 2522, 2524, 2526, 2528, 2530, 253220037-2210
From 2503 To 2531 Odd2503, 2505, 2507, 2509, 2511, 2513, 2515, 251720037-2211
251920037-2221
    2519, APT Range 1 - 220037-2221
252120037-2202
    2521, APT Range 1 - 220037-2202
2523, 2525, 2527, 2529, 253120037-2211
From 2635 To 2643 Odd2635, 263720037-2035
263920037-2045
    2639, APT Range A - B20037-2046
2641, 264320037-2035

List of I ST NW, WASHINGTON, DC ZIP Codes

ZIPTYPEPOPULATION
20001STANDARD45,551
20005STANDARD13,444
20006STANDARD1,072
20037STANDARD13,037
20052UNIQUE3,581
20201UNIQUE–
20227UNIQUE–
20240UNIQUE0
20421UNIQUE–
20433UNIQUE–
20533UNIQUE–
20536UNIQUE–
20538UNIQUE–

Post offices

LE DROIT PARK — Post Office™
416 FLORIDA AVE NW WASHINGTON, DC 20001-9997
MARTIN LUTHER KING JR — Post Office™
1400 L ST NW LBBY 2 WASHINGTON, DC 20005-9997
NATIONAL CAPITOL — Post Office™
2 MASSACHUSETTS AVE NE WASHINGTON, DC 20002-9997
WATERGATE — Post Office™
2512 VIRGINIA AVE NW WASHINGTON, DC 20037-9997

Envelope example

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

1605 I ST NW
WASHINGTON DC  20006-4071
1273 I ST NW
WASHINGTON DC  20005-3915
1989 I ST NW
WASHINGTON DC  20006-2106
1597 I ST NW
WASHINGTON DC  20005-1106
1080 I ST NW
WASHINGTON DC  20001-5173
659 I ST NW
WASHINGTON DC  20001-3735

Map

ZIP Codes for other locations

State and city for I ST NW
District of Columbia ZIP CodesWASHINGTON ZIP Codes
ZIP Codes by ZIP count in District of Columbia
PARCEL RETURN SERVICEWASHINGTON NAVY YARDPNC FINANCIALPENTAGONPEPCO
Other streets in WASHINGTON, District of Columbia
HUTCHINS PL NWHYDERABAD PLI ST NEI ST NWI ST SEI ST SWIDAHO AVE NW