US ZIP Codes → CO → BOULDER → 20TH ST

20TH ST, BOULDER, CO ZIP Code

Street	20TH ST
City	BOULDER
State	Colorado
ZIP Codes count	2 (see all)
Post offices count	2 (see all)

ZIP Codes for 20TH ST, BOULDER, Colorado

80302, 80304

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 20TH ST, BOULDER, CO by house number

Address range	House number	ZIP+4 code
From 200 To 298 Even	200, 202, 204, 206, 208, 210, 212, 214, 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276, 278, 280, 282, 284, 286, 288	80302-8009
	290, GREEN MT CEMETERY	80302-8099
	292, 294, 296, 298	80302-8009
From 300 To 398 Even	300, 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398	80302-8011
From 301 To 399 Odd	301, 303, 305, 307, 309, 311, 313, 315, 317, 319, 321, 323, 325, 327, 329, 331, 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 377, 379, 381, 383, 385, 387, 389, 391, 393, 395, 397, 399	80302-8010
From 400 To 498 Even	400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, 484, 486, 488, 490, 492, 494, 496, 498	80302-7906
525	525	80302-7960
From 601 To 699 Odd	601, 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, 699	80302-7714
From 700 To 798 Even	700, 702, 704, 706, 708, 710, 712, 714, 716, 718, 720, 722, 724, 726, 728, 730, 732, 734, 736, 738, 740, 742, 744, 746, 748, 750, 752, 754, 756, 758, 760, 762, 764, 766, 768, 770, 772, 774, 776, 778, 780, 782, 784, 786, 788, 790, 792, 794, 796, 798	80302-7702
From 701 To 799 Odd	701, 703, 705, 707, 709	80302-7701
	711	80302-7786
	711, APT Range A - B	80302-7787
	713	80302-7784
	713, APT Range A - B	80302-7785
	715, 717, 719, 721, 723, 725, 727, 729, 731, 733	80302-7701
	735	80302-7726
	735, APT Range 1 - 4	80302-7769
	735, APT Range 5 - 8	80302-7770
	737, 739, 741, 743	80302-7701
	745	80302-7731
	745, APT Range 1 - 4	80302-7771
	745, APT Range 5 - 8	80302-7772
	747, 749, 751, 753, 755	80302-7701
	757	80302-7700
	757, APT Range 1 - 5	80302-7753
	759, 761, 763	80302-7701
	765	80302-7721
	765, APT Range 1 - 8	80302-7732
	767, 769, 771, 773, 775, 777, 779, 781, 783	80302-7701
	785	80302-7738
	785, APT Range 1 - 8	80302-7733
	787, 789, 791, 793, 795, 797, 799	80302-7701
From 800 To 898 Even	800, 802, 804, 806, 808	80302-7704
	810	80302-7751
	810, APT Range 101 - 204	80302-7743
	810, APT Range 301 - 404	80302-7746
	812	80302-7765
	812, APT Range 1 - 10	80302-7725
	814, 816, 818, 820, 822, 824, 826, 828	80302-7704
	830	80302-7724
	830, APT Range 101 - 109	80302-7736
	830, APT Range 110 - 206	80302-7739
	830, APT Range 207 - 303	80302-7745
	830, APT Range 304 - 312	80302-7744
	830, OFC OFC	80302-7744
	832, 834, 836, 838, 840, 842, 844, 846, 848	80302-7704
	850	80302-7723
	850, APT Range 101 - 201	80302-7741
	850, APT Range 202 - 401	80302-7747
	850, APT Range 402 - 506	80302-7748
	850, APT Range 601 - 706	80302-7749
	852, 854, 856, 858, 860, 862, 864, 866, 868, 870, 872, 874, 876, 878, 880, 882, 884, 886, 888, 890, 892, 894, 896, 898	80302-7704
From 801 To 899 Odd	801, 803, 805, 807, 809, 811, 813, 815, 817, 819, 821, 823, 825, 827, 829, 831, 833, 835	80302-7703
	837	80302-7756
	837, APT Range 10 - 24	80302-7734
	837, APT Range 25 - 35	80302-7757
	839	80302-7703
	841	80302-7782
	841, APT Range 1 - 2	80302-7783
	843	80302-7703
	845	80302-7780
	845, APT Range 1 - 3	80302-7781
	847, 849	80302-7703
	851	80302-7778
	851, APT Range 1 - 3	80302-7779
	853, 855, 857	80302-7703
	859	80302-7776
	859, APT Range 1 - 3	80302-7777
	861, 863, 865, 867, 869, 871, 873	80302-7703
	875	80302-7742
	875, APT Range 1 - 8	80302-7735
	877, 879, 881, 883, 885, 887, 889, 891, 893, 895, 897, 899	80302-7703
From 1300 To 1398 Even	1300, 1302, 1304, 1306, 1308, 1310, 1312, 1314, 1316, 1318, 1320, 1322, 1324, 1326, 1328, 1330, 1332, 1334, 1336, 1338, 1340, 1342, 1344, 1346, 1348	80302-6507
	1350	80302-6532
	1350, APT Range A14 - A23	80302-6533
	1350, APT Range A24 - A33	80302-6598
	1350, APT Range A34 - A43	80302-6567
	1350, APT Range A44 - A53	80302-6568
	1350, APT Range A54 - A63	80302-8100
	1350, APT Range B11 - B16	80302-6534
	1350, APT Range B31 - B36	80302-8133
	1350, APT Range C11 - C13	80302-6535
	1350, APT Range D11 - D15	80302-6536
	1350, APT Range E11 - E16	80302-6537
	1350, APT Range F11 - F14	80302-6550
	1350, APT Range G11 - G14	80302-6578
	1350, APT Range G21 - G24	80302-8137
	1350, APT Range G25 - G28	80302-6578
	1350, APT Range H11 - H16	80302-6543
	1350, APT Range H31 - H36	80302-8134
	1350, APT Range J11 - J14	80302-6544
	1350, APT Range J21 - J24	80302-8135
	1350, APT Range J25 - J28	80302-6544
	1350, APT Range K11 - K16	80302-6545
	1350, APT Range K31 - K36	80302-8136
	1350, OFC OFFICE	80302-8139
	1352, 1354, 1356, 1358, 1360, 1362, 1364, 1366, 1368, 1370, 1372, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1390, 1392, 1394, 1396, 1398	80302-6507
From 1500 To 1598 Even	1500, 1502, 1504, 1506, 1508	80302-6509
	1510	80302-6575
	1510, APT Range 101 - 106	80302-6593
	1510, APT Range 201 - 206	80302-6594
	1512, 1514, 1516, 1518, 1520, 1522, 1524, 1526, 1528, 1530, 1532, 1534, 1536, 1538, 1540, 1542, 1544, 1546, 1548, 1550, 1552, 1554, 1556, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1592, 1594, 1596, 1598	80302-6509
From 1501 To 1599 Odd	1501, 1503, 1505, 1507, 1509, 1511	80302-6508
	1513	80302-6576
	1513, APT Range 1 - 6	80302-6576
	1515, 1517, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1567, 1569, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1591, 1593, 1595, 1597, 1599	80302-6508
From 1600 To 1698 Even	1600, 1602, 1604, 1606, 1608, 1610, 1612, 1614, 1616, 1618, 1620, 1622, 1624, 1626, 1628, 1630, 1632, 1634, 1636, 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, 1698	80302-6570
From 1900 To 1998 Even	1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 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, 1998	80302-4413
From 1901 To 1999 Odd	1901, 1903, 1905, 1907, 1909, 1911, 1913, 1915, 1917, 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, 1999	80302-4412
From 2000 To 2098 Even	2000, 2002, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028	80302-8306
	2030	80302-8300
	2030, APT Range 1 - 8	80302-8301
	2032, 2034, 2036, 2038, 2040, 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, 2098	80302-8306
From 2101 To 2199 Odd	2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2159, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199	80302-4402
From 2200 To 2298 Even	2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2234, 2236, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2280, 2282, 2284, 2286, 2288, 2290, 2292, 2294, 2296, 2298	80302-4403
From 2201 To 2299 Odd	2201, 2203, 2205, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2225, 2227, 2229, 2231, 2233, 2235, 2237, 2239, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2257, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2291, 2293, 2295, 2297, 2299	80302-8308
From 2300 To 2398 Even	2300, 2302, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2328, 2330, 2332, 2334, 2336, 2338, 2340, 2342, 2344, 2346, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2364, 2366, 2368, 2370, 2372, 2374, 2376, 2378, 2380, 2382, 2384, 2386, 2388, 2390, 2392, 2394, 2396, 2398	80304-4276
From 2301 To 2399 Odd	2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2331, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2373, 2375, 2377, 2379, 2381, 2383, 2385, 2387, 2389, 2391, 2393, 2395, 2397, 2399	80304-4277
From 2400 To 2430 Even	2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2420, 2422, 2424, 2426	80304-3654
	2428	80304-3609
	2428, UNIT Range A - B	80304-3610
	2430	80304-3654
From 2401 To 2499 Odd	2401, 2403, 2405, 2407, 2409, 2411, 2413, 2415, 2417, 2419, 2421, 2423, 2425, 2427, 2429, 2431, 2433, 2435, 2437, 2439, 2441, 2443, 2445, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463	80304-3653
	2465	80304-3690
	2465, APT Range 1 - 3	80304-3691
	2467, 2469, 2471	80304-3653
	2473	80304-3677
	2473, APT Range 1 - 6	80304-3641
	2475, 2477, 2479, 2481, 2483, 2485, 2487, 2489, 2491, 2493, 2495, 2497, 2499	80304-3653
From 2432 To 2498 Even	2432, 2434, 2436, 2438, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2454, 2456, 2458, 2460, 2462, 2464, 2466, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2482, 2484, 2486, 2488, 2490, 2492, 2494, 2496, 2498	80304-3624
From 2800 To 2898 Even	2800, 2802, 2804, 2806, 2808, 2810, 2812, 2814, 2816, 2818, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2836, 2838, 2840, 2842, 2844, 2846, 2848, 2850, 2852, 2854, 2856, 2858, 2860, 2862, 2864, 2866, 2868, 2870, 2872, 2874, 2876, 2878, 2880, 2882, 2884, 2886, 2888, 2890, 2892, 2894, 2896, 2898	80304-2704
From 2801 To 2899 Odd	2801, 2803, 2805, 2807, 2809, 2811, 2813, 2815, 2817, 2819, 2821, 2823, 2825, 2827, 2829, 2831, 2833, 2835, 2837, 2839, 2841, 2843, 2845, 2847, 2849, 2851, 2853, 2855, 2857, 2859, 2861, 2863, 2865, 2867, 2869, 2871, 2873, 2875, 2877, 2879, 2881, 2883, 2885, 2887, 2889, 2891, 2893, 2895, 2897, 2899	80304-2703
From 2900 To 2998 Even	2900, 2902, 2904, 2906, 2908, 2910, 2912, 2914, 2916, 2918, 2920, 2922, 2924, 2926, 2928, 2930, 2932, 2934, 2936, 2938, 2940, 2942, 2944, 2946, 2948, 2950, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2966, 2968, 2970, 2972, 2974, 2976, 2978, 2980, 2982, 2984, 2986, 2988, 2990, 2992, 2994, 2996, 2998	80304-2706
From 2901 To 2999 Odd	2901, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2919, 2921, 2923, 2925, 2927, 2929, 2931, 2933, 2935, 2937, 2939, 2941, 2943, 2945, 2947, 2949, 2951, 2953, 2955, 2957, 2959, 2961, 2963, 2965, 2967, 2969, 2971, 2973, 2975, 2977, 2979, 2981, 2983, 2985, 2987, 2989, 2991, 2993, 2995, 2997, 2999	80304-2705
From 3100 To 3198 Even	3100, 3102, 3104, 3106, 3108, 3110, 3112, 3114, 3116, 3118, 3120, 3122, 3124, 3126, 3128, 3130, 3132, 3134, 3136, 3138, 3140, 3142, 3144, 3146, 3148, 3150, 3152, 3154, 3156, 3158, 3160, 3162, 3164, 3166, 3168, 3170, 3172, 3174, 3176, 3178, 3180, 3182, 3184, 3186, 3188, 3190, 3192, 3194, 3196, 3198	80304-2727
From 3101 To 3199 Odd	3101, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3117, 3119, 3121, 3123, 3125, 3127, 3129, 3131, 3133, 3135, 3137, 3139, 3141, 3143, 3145, 3147, 3149, 3151, 3153, 3155, 3157, 3159, 3161, 3163, 3165, 3167, 3169, 3171, 3173, 3175, 3177, 3179, 3181, 3183, 3185, 3187, 3189, 3191, 3193, 3195, 3197, 3199	80304-2700
From 3200 To 3210 Even	3200, 3202, 3204, 3206, 3208, 3210	80304-2327
From 3201 To 3299 Odd	3201, 3203, 3205, 3207, 3209, 3211, 3213, 3215, 3217, 3219, 3221, 3223, 3225, 3227, 3229, 3231, 3233, 3235, 3237, 3239, 3241, 3243, 3245, 3247, 3249, 3251, 3253, 3255, 3257, 3259, 3261, 3263, 3265, 3267, 3269, 3271, 3273, 3275, 3277, 3279, 3281, 3283, 3285, 3287, 3289, 3291, 3293, 3295, 3297, 3299	80304-2365
From 3212 To 3298 Even	3212, 3214, 3216, 3218, 3220, 3222, 3224, 3226, 3228, 3230, 3232, 3234, 3236, 3238, 3240, 3242, 3244, 3246, 3248, 3250, 3252, 3254, 3256, 3258, 3260, 3262, 3264, 3266, 3268, 3270, 3272, 3274, 3276, 3278, 3280, 3282, 3284, 3286, 3288, 3290, 3292, 3294, 3296, 3298	80304-2366
From 3900 To 3998 Even	3900, 3902, 3904, 3906, 3908, 3910, 3912, 3914, 3916, 3918, 3920, 3922, 3924, 3926, 3928, 3930, 3932, 3934, 3936, 3938, 3940, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998	80304-1346

List of 20TH ST, BOULDER, CO ZIP Codes

ZIP	TYPE	POPULATION
80302	STANDARD	29,593
80304	STANDARD	25,332

Post offices

BOULDER — Post Office^™ 1905 15TH ST BOULDER, CO 80302-9998
VALMONT — Post Office^™ 2995 55TH ST BOULDER, CO 80301-9998

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.

Address example

3250 20TH ST
BOULDER CO 80304-2366

2895 20TH ST
BOULDER CO 80304-2703

1572 20TH ST
BOULDER CO 80302-6509

3184 20TH ST
BOULDER CO 80304-2727

1967 20TH ST
BOULDER CO 80302-4412

355 20TH ST
BOULDER CO 80302-8010

Map

ZIP Codes for other locations

State and city for 20TH ST

Colorado ZIP Codes BOULDER ZIP Codes

ZIP Codes by ZIP count in Colorado

DENVER COLORADO SPRINGS AURORA LITTLETON WESTMINSTER

Other streets in BOULDER, Colorado

17TH ST 18TH ST 19TH ST20TH ST21ST ST 22ND ST 23RD ST