Tazewell County, Illinois
16 ZIP codes · 646.47 sq mi of land · FIPS 17179
| Population | 130,290 |
|---|---|
| State | Illinois |
| FIPS code | 17179 |
| Time zone | Central |
| Land area | 646.47 sq mi |
| Center (lat, long) | 40.5081, -89.5163 |
Area codes in this area
These are the area codes that most often serve Tazewell County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Pekin · 31,781East Peoria · 22,324Morton · 16,595Washington · 15,919Green ValleyGrovelandManitoSouth PekinTremontCreve CoeurArmingtonDeer CreekDelavanHopedaleMackinawMinier
ZIP codes in Tazewell County
61534 Green Valley61535 Groveland61546 Manito61550 Morton61554 Pekin61564 South Pekin61568 Tremont61571 Washington61610 Creve Coeur61611 East Peoria61721 Armington61733 Deer Creek61734 Delavan61747 Hopedale61755 Mackinaw61759 Minier
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.