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US ZIP Codes → IL → ALTON → E 20TH ST

E 20TH ST, ALTON, IL ZIP Code

StreetE 20TH ST
CityALTON
StateIllinois
ZIP Codes count1 (see all)
Post offices count3 (see all)
ZIP Code for E 20TH ST, ALTON, Illinois
62002
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 E 20TH ST, ALTON, IL by house number

Address rangeHouse numberZIP+4 code
From 201 To 225 Odd201, 203, 205, 207, 209, 211, 213, 215, 217, 219, 221, 223, 22562002-6808
From 301 To 399 Odd301, 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, 39962002-6816
From 600 To 698 Even600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, 664, 666, 668, 670, 672, 674, 676, 678, 680, 682, 684, 686, 688, 690, 692, 694, 696, 69862002-3540

List of E 20TH ST, ALTON, IL ZIP Codes

ZIPTYPEPOPULATION
62002STANDARD30,913

Post offices

ALTON — Post Office™
2350 HOMER M ADAMS PKWY ALTON, IL 62002-9998
ALTON SQUARE — Post Office™
117 ALTON SQ ALTON, IL 62002-9994
UPPER ALTON — Post Office™
1624 MAIN ST ALTON, IL 62002-9996

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

636 E 20TH ST
ALTON IL  62002-3540
684 E 20TH ST
ALTON IL  62002-3540
654 E 20TH ST
ALTON IL  62002-3540
215 E 20TH ST
ALTON IL  62002-6808
379 E 20TH ST
ALTON IL  62002-6816
337 E 20TH ST
ALTON IL  62002-6816

Map

ZIP Codes for other locations

State and city for E 20TH ST
Illinois ZIP CodesALTON ZIP Codes
ZIP Codes by ZIP count in Illinois
CHICAGOSPRINGFIELDPEORIAROCKFORDAURORA
Other streets in ALTON, Illinois
W 16TH STE 17TH STW 19TH STE 20TH STW 20TH STE 21ST ST22ND ST