Tazewell County, IL ZIP codes
Tazewell County ZIP codes by town
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Tazewell County ZIP codes
The ZIP codes of Tazewell County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Tazewell County in numbers
About 130,290 people live in Tazewell County, in 54,051 households, the 16th most populous of Illinois's 102 counties. The median household income is $77,982 a year, 6% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $167,500 (36% below the Illinois median), and median gross rent is $909 a month. The median age is 41.9; 28.4% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 21 minutes.
| Population | 130,290 |
|---|---|
| Households | 54,051 |
| Median age | 41.9 |
| Median household income | $77,982 |
| Median home value | $167,500 |
| Median gross rent | $909 |
| Bachelor's degree or higher | 28.4% |
| Mean commute | 20.8 min |
| Population density | 202 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Tazewell County
| Town | ZIP codes | Population |
|---|---|---|
| Pekin | 3 | 31,781 |
| East Peoria | 2 | 22,324 |
| Morton | 1 | 16,595 |
| Washington | 1 | 15,919 |
| Creve Coeur | 1 | 4,621 |
| Tremont | 1 | 2,366 |
| Mackinaw | 1 | 1,979 |
| Groveland | 1 | 1,748 |
| Manito | 1 | 1,692 |
| Delavan | 1 | 1,489 |
| Minier | 1 | 1,102 |
| South Pekin | 1 | 883 |
| Hopedale | 1 | 753 |
| Green Valley | 1 | 683 |
| Deer Creek | 1 | 654 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Tazewell County.
Not sure you are in Tazewell County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Tazewell County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
61534 | Green Valley , IL | Standard | 1,725 | $90,104 | $167,300 |
61535 | Groveland , IL | Standard | 1,748 | $128,125 | $242,900 |
61546 | Manito , IL | Standard | 3,849 | $79,551 | $136,400 |
61550 | Morton , IL | Standard | 18,792 | $98,516 | $246,700 |
61554 | Pekin , IL | Standard | 40,577 | $65,194 | $127,600 |
61555 | Pekin , IL | No street area | — | — | — |
61558 | Pekin , IL | No street area | — | — | — |
61564 | South Pekin , IL | Standard | 936 | $75,100 | $112,700 |
61568 | Tremont , IL | Standard | 4,483 | $100,972 | $239,300 |
61571 | Washington , IL | Standard | 24,470 | $90,386 | $204,300 |
61610 | Creve Coeur , IL | Standard | 4,621 | $47,993 | $85,500 |
61611 | East Peoria , IL | Standard | 24,040 | $78,750 | $164,800 |
61635 | East Peoria , IL | No street area | — | — | — |
61721 | Armington , IL | Standard | 552 | $91,500 | $141,400 |
61733 | Deer Creek , IL | Standard | 984 | $98,281 | $202,400 |
61734 | Delavan , IL | Standard | 2,443 | $71,435 | $152,700 |
61747 | Hopedale , IL | Standard | 1,441 | $80,333 | $188,200 |
61755 | Mackinaw , IL | Standard | 4,364 | $102,225 | $203,600 |
61759 | Minier , IL | Standard | 1,359 | $91,591 | $161,700 |
Cite this page
zipcodes.pro. “Tazewell County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/il/county/tazewell
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