Tazewell County Population 2017

Tazewell County's estimated population is 134,385 with a growth rate of -0.26% in the past year according to the most recent United States census data. Tazewell County is the 15th largest county in Illinois.

Year Population Growth Growth Rate
2016134,385-350-0.26%
2015134,735-832-0.61%
2014135,567-636-0.47%
2013136,203920.07%
2012136,1113350.25%
2011135,7762980.22%
2010135,47811,7869.53%
1990123,692-8,386-6.35%
1980132,07813,42911.32%
1970118,64918,86018.90%
196099,78923,62431.02%
195076,16517,80330.50%
194058,36212,28026.65%
193046,0827,54219.57%
192038,5404,51313.26%
191034,0278062.43%
190033,2213,66512.40%
189029,556-110-0.37%
188029,6661,7636.32%
187027,9036,43329.96%
186021,4709,41878.14%
185012,0524,83166.90%
18407,2212,50553.12%
18304,7160.00%

Tazewell County Population Growth

Population Data via

Tazewell County Race Data

Race Population Percentage
White129,67496.49%
Two or More Races1,8011.34%
Black or African American1,6571.23%
Asian1,1320.84%
American Indian and Alaska Native4290.32%
Native Hawaiian and Other Pacific Islander420.03%

Tazewell County Population Pyramid

0k1k2k3k4k5kTazewell County Male Population0k1k2k3k4k5kTazewell County Female Population

Population of Cities in Tazewell County

City 2010 Census 2016 Estimated Growth Growth Rate
Pekin3409633038-1058-3.10%
East Peoria2343522939-496-2.12%
Washington1520116851165010.85%
Morton1627316287140.09%
Creve Coeur54645230-234-4.28%
Tremont22362156-80-3.58%
Mackinaw19501925-25-1.28%
Delavan16891634-55-3.26%
Minier12521214-38-3.04%
South Pekin11461113-33-2.88%
Hopedale865836-29-3.35%
Green Valley711679-32-4.50%
Deer Creek704675-29-4.12%
Armington343333-10-2.92%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990