Cities, Towns, and Villages in Tazewell County, Illinois

Here is a list of all the cities, towns, and villages in Tazewell County, Illinois

Tazewell County is a county in the U.S. state of Illinois. According to the 2020 census, it had a population of 131,343. Its county seat and largest city is Pekin.

It is pronounced with a short “a”, to rhyme with “razz” rather than “raze.” Tazewell County is part of the Peoria, IL Metropolitan Statistical Area. The majority of the population lives along the county’s western border.

Here is a list of all the cities, towns, and villages in Tazewell County, Illinois:


  • Delavan
  • East Peoria
  • Marquette Heights
  • Pekin
  • Washington


Tazewell County is divided into these townships:

  • Deer Creek
  • Delavan
  • Hopedale
  • Mackinaw
  • Morton
  • Pekin
  • Tremont
  • Washington


  • Creve Coeur
  • Hopedale
  • Mackinaw
  • Minier
  • Morton
  • North Pekin
  • Tremont

Other unincorporated communities

  • Groveland

Census-designated place

  • Heritage Lake

Quick Facts about Tazewell County, Illinois

Here are some quick facts about Tazewell County, Illinois:

  • Location: Tazewell County is located in central Illinois.
  • County Seat: The county seat of Tazewell County is Pekin.
  • Population: 130,413
  • Economy: Tazewell County has a diverse economy with contributions from agriculture, manufacturing, and commerce.
  • Pekin: Pekin is the largest city in Tazewell County and serves as an economic and cultural center for the region.
  • Illinois River: Tazewell County is situated along the Illinois River, providing scenic views and recreational opportunities.
  • Parks and Recreation: The county offers parks and recreational areas, allowing residents to enjoy outdoor activities.
  • Historical Sites: Tazewell County may have historical sites and landmarks that reflect its cultural heritage.
  • Educational Institutions: The county likely has educational institutions contributing to the development and well-being of the community.
  • Government: Tazewell County operates under a county board form of government.
  • Official Website:

How big is Tazewell County?

  • 1,347 km² in area.

Is Tazewell a good place to live?

  • Such a gorgeous area, stunning scenery, lots of wildlife, like a mountain meadow. Weather is very nice, nicer than Knoxville, no loud cicadas, less crime, affordable.