First three digits · Illinois
ZIP Codes Starting with
73 ZIP codes start with 614, sorted at the Peoria, IL (SCF 615) sectional center (USPS labeling list L005, effective October 1, 2026) in Illinois: 73 residential ZIP codes across 12 counties (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 614 mean?
The first digit, 6, is one of ten national areas (Illinois, Kansas, Missouri and Nebraska). The first three, 614, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 614 to the Peoria, IL (SCF 615) facility. The last two digits pick the delivery area. By residents, the largest town names among the 614 ZIP codes are Galesburg, Macomb, Kewanee, Monmouth, Knoxville and Abingdon.
The same facility sorts 4 prefixes, 216 ZIP codes in all: 613, 614, 615, 616.
Where are the 614 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 614
| County | ||||||
|---|---|---|---|---|---|---|
| 61401 | Galesburg | Knox County | 30,580 | 249 | $51k | $101k |
| 61402 | Galesburg | Knox County | 1,623 | 19,554 | – | – |
| 61410 | Abingdon | Knox County | 3,838 | 85 | $63k | $104k |
| 61411 | Adair | McDonough County | 376 | 10 | – | $96k |
| 61412 | Alexis | Mercer County | 1,392 | 17 | $82k | $118k |
| 61413 | Alpha | Henry County | 1,035 | 35 | $73k | $120k |
| 61414 | Altona | Knox County | 696 | 13 | $49k | $134k |
| 61415 | Avon | Fulton County | 1,459 | 13 | $68k | $113k |
| 61416 | Bardolph | McDonough County | 204 | 331 | $29k | $49k |
| 61417 | Berwick | Warren County | 182 | 8 | $106k | $107k |
| 61418 | Biggsville | Henderson County | 575 | 12 | $84k | $99k |
| 61419 | Bishop Hill | Henry County | 134 | 251 | $56k | $103k |
| 61420 | Blandinsville | McDonough County | 968 | 14 | $69k | $91k |
| 61421 | Bradford | Stark County | 1,231 | 12 | $66k | $91k |
| 61422 | Bushnell | McDonough County | 3,002 | 69 | $68k | $78k |
| 61423 | Cameron | Warren County | 638 | 15 | $79k | $124k |
| 61424 | Camp Grove | Marshall County | 20 | 28 | – | – |
| 61425 | Carman | Henderson County | 672 | 20 | $63k | $91k |
| 61426 | Castleton | Stark County | 41 | 13 | – | – |
| 61427 | Cuba | Fulton County | 2,014 | 35 | $66k | $106k |
| 61428 | Dahinda | Knox County | 1,278 | 43 | $77k | $285k |
| 61430 | East Galesburg | Knox County | 713 | 482 | $79k | $124k |
| 61431 | Ellisville | Fulton County | 279 | 8 | $54k | $98k |
| 61432 | Fairview | Fulton County | 544 | 15 | $56k | $99k |
| 61433 | Fiatt | Fulton County | 22 | 21 | – | – |
| 61434 | Galva | Henry County | 2,971 | 38 | $57k | $100k |
| 61435 | Gerlaw | Warren County | 271 | 16 | – | – |
| 61436 | Gilson | Knox County | 745 | 12 | $76k | $205k |
| 61437 | Gladstone | Henderson County | 549 | 15 | $66k | $131k |
| 61438 | Good Hope | McDonough County | 739 | 18 | $69k | $148k |
| 61439 | Henderson | Knox County | 299 | 239 | $59k | $114k |
| 61440 | Industry | McDonough County | 744 | 17 | $67k | $97k |
| 61441 | Ipava | Fulton County | 945 | 16 | $66k | $129k |
| 61442 | Keithsburg | Mercer County | 504 | 18 | $49k | $67k |
| 61443 | Kewanee | Henry County | 13,456 | 134 | $53k | $80k |
| 61447 | Kirkwood | Warren County | 1,020 | 24 | $83k | $96k |
| 61448 | Knoxville | Knox County | 3,947 | 96 | $83k | $146k |
| 61449 | La Fayette | Stark County | 339 | 9 | $52k | $66k |
| 61450 | La Harpe | Hancock County | 1,812 | 24 | $60k | $95k |
| 61451 | Laura | Peoria County | 272 | 13 | $44k | $122k |
| 61452 | Littleton | Schuyler County | 157 | 5 | – | $113k |
| 61453 | Little York | Warren County | 677 | 12 | $58k | $88k |
| 61454 | Lomax | Henderson County | 579 | 17 | $51k | $83k |
| 61455 | Macomb | McDonough County | 17,317 | 107 | $49k | $120k |
| 61458 | Maquon | Knox County | 656 | 8 | $66k | $77k |
| 61459 | Marietta | Fulton County | 406 | 12 | $53k | $85k |
| 61460 | Media | Henderson County | 180 | 6 | $77k | $97k |
| 61462 | Monmouth | Warren County | 10,458 | 74 | $64k | $103k |
| 61465 | New Windsor | Mercer County | 1,192 | 29 | $57k | $127k |
| 61466 | North Henderson | Mercer County | 263 | 11 | $74k | $90k |
| 61467 | Oneida | Knox County | 1,159 | 22 | $89k | $137k |
| 61468 | Ophiem | Henry County | 92 | 77 | $43k | $97k |
| 61469 | Oquawka | Henderson County | 1,818 | 44 | $55k | $105k |
| 61470 | Prairie City | McDonough County | 488 | 25 | $73k | $101k |
| 61471 | Raritan | Henderson County | 134 | 1,411 | $69k | $88k |
| 61472 | Rio | Knox County | 453 | 12 | $77k | $150k |
| 61473 | Roseville | Warren County | 1,279 | 12 | $61k | $108k |
| 61474 | Saint Augustine | Knox County | 221 | 8 | $60k | $79k |
| 61475 | Sciota | McDonough County | 180 | 5 | $85k | $141k |
| 61476 | Seaton | Mercer County | 551 | 12 | $88k | $123k |
| 61477 | Smithfield | Fulton County | 443 | 9 | $61k | $104k |
| 61478 | Smithshire | Warren County | 420 | 12 | $76k | $104k |
| 61479 | Speer | Marshall County | 95 | 8 | $135k | $205k |
| 61480 | Stronghurst | Henderson County | 1,236 | 17 | $59k | $118k |
| 61482 | Table Grove | Fulton County | 492 | 10 | $65k | $90k |
| 61483 | Toulon | Stark County | 1,801 | 18 | $64k | $109k |
| 61484 | Vermont | Fulton County | 738 | 16 | $49k | $59k |
| 61485 | Victoria | Knox County | 417 | 9 | $59k | $106k |
| 61486 | Viola | Mercer County | 1,330 | 31 | $79k | $135k |
| 61488 | Wataga | Knox County | 1,084 | 46 | $68k | $113k |
| 61489 | Williamsfield | Knox County | 820 | 17 | $98k | $149k |
| 61490 | Woodhull | Henry County | 1,035 | 28 | $66k | $158k |
| 61491 | Wyoming | Stark County | 2,230 | 23 | $63k | $120k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.