Knoxville, Illinois Population 2022

2,899
map placeholder

Knoxville is a city located in Knox County Illinois. With a 2020 population of 2,899, it is the 431st largest city in Illinois and the 9022nd largest city in the United States. Knoxville is currently declining at a rate of -0.03% annually and its population has decreased by -7.59% since the most recent census, which recorded a population of 3,137 in 2020. Spanning over 2 miles, Knoxville has a population density of 1,234 people per square mile.

The average household income in Knoxville is $73,756 with a poverty rate of 6.60%. The median rental costs in recent years comes to $638 per month, and the median house value is $109,300. The median age in Knoxville is 40.1 years, 38.6 years for males, and 42.4 years for females.

Knoxville Demographics

According to the most recent ACS, the racial composition of Knoxvillewas:

  • White: 97.23%
  • Two or more races: 2.39%
  • Asian: 0.29%
  • Black or African American: 0.10%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Knoxville, Illinois is 2,899 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 3,137.

Knoxville, Illinois Population 2022

Population by Race

Loading...

Knoxville Population by Race

Knoxville Population Pyramid 2022

Loading...

Knoxville Median Age

40.1


Total

35.5


Male

44.1


Female

Knoxville Adults

There are 2,268 adults, (667 of whom are seniors) in Knoxville.

Knoxville Age Dependency

Age Dependency Ratio

41.7

Old Age Dependency Ratio

54.3

Child Dependency Ratio

Knoxville Sex Ratio

Female

1,783

56.84%

Male

1,354

43.16%

Knoxville Population by Age

Knoxville Renter vs Owner Occupied by Household Type

map placeholder

Knoxville Household Types

81.5%

Rate of Home Ownership

Knoxville Households and Families

3.31

Average Family Size

2.71

Average Household Size

Loading...

Knoxville Households by Type

Loading...
Loading...

Knoxville Educational Attainment by Sex (over 25)

Knoxville Educational Attainment by Race

Loading...

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

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Knoxville Educational Attainment by Race

Loading...

$39,345

Average Earnings

$53,512

Average Male

$30,352

Average Female

Knoxville Earnings by Educational Attainment

Knoxville Language by Age

Loading...

Knoxville Language

97.71% of Knoxville residents speak only English, while 2.29% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.35% of the population.

Knoxville Language

Knoxville Poverty by Race

Loading...

6.60%

Overall Poverty Rate

4.92%

Male Poverty Rate

7.94%

Female Poverty Rate

Poverty in Knoxville

The race most likely to be in poverty in Knoxville is White, with 7.03% below the poverty level.

The race least likely to be in poverty in Knoxville is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 6.86%, and for those that did not work, the poverty rate was 15.10%.

Knoxville Poverty

Loading...

Knoxville Poverty Rate by Education

Loading...

Knoxville Poverty Rate by Employment Status and Sex

Knoxville Income by Household Type

Loading...
Loading...

Income by Household Type

Knoxville Marital Status

map placeholder

Marriage Rates

52.0%

Overall Marriage Rate

58.0%

Male Marriage Rate

47.4%

Female Marriage Rate

Knoxville Married by Age and Sex

Loading...

Knoxville Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.

Knoxville Marital Status by Race

map placeholder

Knoxville Marital Status

Loading...

223

Number of Veterans

Male Veterans

Female Veterans

Knoxville Veterans by War

Loading...

Knoxville Veterans by Age

Loading...

Knoxville Veterans by Race

Knoxville Veterans by Education

Loading...

3.32%

Veteran Poverty Rate

22.27%

Veteran Disability Rate

Knoxville Veterans by Education

Loading...

59.7%

Labor Force Participation

57.6%

Employment Rate

3.5%

Unemployment Rate

Knoxville Employment by Age

Loading...

Knoxville Employment by Race

Loading...

Knoxville Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

83.71%

Born in Knoxville

99.65%

Native Born

0.35%

Foreign Born

0.16%

Non Citizen

0.19%

Naturalized

Place of Birth

99.65% of Knoxville residents were born in the United States, with 83.71% having been born in Illinois. 0.16% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Knoxville Place of Birth

Note: 2021 and 2022 data is projected

Knoxville Population by Year