Tazewell County, Illinois Population 2020

Tazewell County, Illinois's estimated population is 133,391 with a growth rate of -0.37% in the past year according to the most recent United States census data. Tazewell County, Illinois is the 15th largest county in Illinois.

Year Population Growth Growth Rate
2018132,328-1,063-0.80%
2017133,391-496-0.37%
2016133,887-403-0.30%
2015134,290-1,073-0.79%
2014135,363-905-0.66%
2013136,2681430.11%
2012136,1252860.21%
2011135,8393530.26%
2010135,48611,7949.53%
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%

How Many People Live in Tazewell County, Illinois?

133,391

Population by Race

Race Population Percentage
White128,23795.81%
Two or More Races1,8101.35%
Black or African American1,7471.31%
Asian1,4001.05%
Some Other Race4200.31%
American Indian and Alaska Native2110.16%
Native Hawaiian and Other Pacific Islander270.02%

Tazewell County, Illinois Population Pyramid 2020

Tazewell County, Illinois Median Age

40.9


Total

39.6


Male

42.2


Female

Tazewell County, Illinois Adults

There are 103,169 adults, (23,863 of whom are seniors) in Tazewell County, Illinois.

Tazewell County, Illinois Age Dependency

68.8

Age Dependency Ratio

30.1

Old Age Dependency Ratio

38.7

Child Dependency Ratio

Tazewell County, Illinois Sex Ratio

Female

67,865

50.70%

Male

65,987

49.30%

Tazewell County, Illinois Households and Families

Tazewell County, Illinois Renter vs Owner Occupied by Household Type

Tazewell County, Illinois Household Types

Type Owner Renter
Married89.9%10.1%
All76.5%23.5%
Male69.7%30.3%
Non Family59.9%40.1%
Female59.5%40.5%

76.5%

Rate of Home Ownership

Type Count Average Size Owned
All54,6132.476.5
Married29,5472.9989.9
Non Family17,7251.1859.9
Female5,4852.959.5
Male1,8563.1469.7

2.91

Average Family Size

2.4

Average Household Size

5.7%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Tazewell County, Illinois Education

Education Attained Count Percentage
Less Than 9th Grade1,9662.10%
9th to 12th Grade4,9795.33%
High School Graduate29,78931.89%
Some College21,76823.30%
Associates Degree10,26510.99%
Bachelors Degree17,06318.26%
Graduate Degree7,5938.13%

Tazewell County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White88,96782,75323,696
Hispanic1,7291,443302
Black1,10789896
Asian889755394
Multiple Races649571168
Other Race21518024
Native American17713821
Islander20209

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 45.00%.

Name Average Male Female
Overall$40,650$50,766$31,051
Less Than High School$19,971$22,750$18,453
High School Grad$32,433$40,773$24,760
Some College$36,961$49,065$29,020
Bachelors Degree$57,927$74,870$41,500
Graduate Degree$63,908$92,538$54,187

$40,650

Average Earnings

$50,766

Average Male

$31,051

Average Female

Tazewell County, Illinois Language

Tazewell County, Illinois Language by Age

Tazewell County, Illinois Language

97.26% of Tazewell County, Illinois residents speak only English, while 2.74% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.35% of the population.

Tazewell County, Illinois Poverty

Tazewell County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White123,8479,8447.95%
Multiple1,72856332.58%
Black99936736.74%
Hispanic2,84634312.05%
Asian1,39114510.42%
Native1345339.55%
Other395133.29%

8.57%

Overall Poverty Rate

8.05%

Male Poverty Rate

9.08%

Female Poverty Rate

Poverty in Tazewell County, Illinois

The race most likely to be in poverty in Tazewell County, Illinois is Native, with 39.55% below the poverty level.

The race least likely to be in poverty in Tazewell County, Illinois is Other, with 3.29% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.23%. Among those working part-time, it was 11.31%, and for those that did not work, the poverty rate was 14.45%.

Name Poverty
Less Than High School18.41%
High School8.93%
Some College6.11%
Bachelors or Greater2.28%

Tazewell County, Illinois Income

Tazewell County, Illinois Income by Household Type

Name Median Mean
Households$62,342$80,041
Families$76,386$93,355
Married Families$86,253$103,554
Non Families$37,615$49,340

Tazewell County, Illinois Marital Status

Tazewell County, Illinois Marital Status

Marriage Rates

56.2%

Overall Marriage Rate

58.3%

Male Marriage Rate

54.1%

Female Marriage Rate

Tazewell County, Illinois Married by Age and Sex

Tazewell County, Illinois Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Tazewell County, Illinois Marital Status by Race

Tazewell County, Illinois Veterans

8,932

Number of Veterans

8,450

Male Veterans

482

Female Veterans

War Veterans
Vietnam3,042
First Gulf War1,589
Second Gulf War1,420
Korea952
World War II438

Tazewell County, Illinois Veterans by Race

Name Veterans % of Total
White8,7698.82%
Hispanic753.66%
Black695.18%
2 or More678.55%
Asian272.78%

Tazewell County, Illinois Veterans by Education

3.58%

Veteran Poverty Rate

25.55%

Veteran Disability Rate

Tazewell County, Illinois Employment Status

62.3%

Labor Force Participation

59.5%

Employment Rate

4.3%

Unemployment Rate

Tazewell County, Illinois Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

81.53%

Born in Illinois

98.03%

Native Born

1.97%

Foreign Born

0.94%

Non Citizen

Place of Birth

98.03% of Tazewell County, Illinois residents were born in the United States, with 81.53% having been born in Illinois. 0.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Population of Cities in Tazewell County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Pekin 3409633038-1058-3.10%
East Peoria2343522939-496-2.12%
Washington1520116851165010.85%
Morton1627316287140.09%
Peoria Heights 60875936-151-2.48%
Creve Coeur54645230-234-4.28%
Marquette Heights28242720-104-3.68%
Tremont22362156-80-3.58%
Mackinaw19501925-25-1.28%
Delavan16891634-55-3.26%
North Pekin15691557-12-0.76%
Minier12521214-38-3.04%
South Pekin11461113-33-2.88%
Goodfield 86698311713.51%
Hopedale865836-29-3.35%
Green Valley711679-32-4.50%
Deer Creek 704675-29-4.12%
Armington343333-10-2.92%
  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