Census Reporter Logo Census Reporter

Kendall County, IL

139,976 Population
320.2 square miles 437.1 people per square mile

Census data: ACS 2023 1-year unless noted

Find data for this place

Hover for margins of error and contextual data.

Demographics

36 ±0.6 Median age
  • about 90 percent of the figure in Illinois: 39.5 ±0.1
  • about 90 percent of the figure in United States: 39.2 ±0.1

Economics

$44,649 ±$3,371 Per capita income
  • about the same as the amount in Illinois: $45,043 ±$388
  • a little higher than the amount in United States: $43,313 ±$91
$111,349 ±$10,790 Median household income
  • about 1.4 times the amount in Illinois: $80,306 ±$635
  • about 1.4 times the amount in United States: $77,719 ±$186

5.7% ±2.1% (7,862  ±2,954) Persons below poverty line
  • about half the rate in Illinois: 11.6% 1,426,517 (±0.3% / ±30,335)
  • about half the rate in United States: 12.5% 40,763,044 (±0.1% / ±277,214)

32.6 minutes ±1.4 (2,124,385  ±135,799) Mean travel time to work
  • about 20 percent higher than the figure in Illinois: 28.1 150,482,720 (±0.2 / ±1,340,109)
  • about 25 percent higher than the figure in United States: 26.8 3,749,033,000 (±0 / ±7,372,533)

Families

44,934 ±1,028 Number of households
  • Illinois: 5,071,288 ±14,337
  • United States: 131,332,360 ±130,190
3.1 ±0.1 (139,629  ±25) Persons per household
  • about 1.3 times the figure in Illinois: 2.4 12,271,503
  • about 25 percent higher than the figure in United States: 2.5 326,701,630

4.5% ±2.2% (1,539  ±770) Women 15-50 who gave birth during past year
  • about 90 percent of the rate in Illinois: 4.8% 141,318 (±0.2% / ±5,490)
  • about 90 percent of the rate in United States: 5.2% 4,018,933 (±0.1% / ±41,679)

Housing

47,157 ±31 Number of housing units
  • Illinois: 5,470,727 ±527
  • United States: 145,333,460 ±10,062

$326,700 ±$11,034 Median value of owner-occupied housing units
  • about 25 percent higher than the amount in Illinois: $263,300 ±$1,622
  • a little less than the amount in United States: $340,200 ±$571

6% ±1.6% (8,342  ±2,248.3) Moved since previous year
  • about three-fifths of the rate in Illinois: 10.8% 1,344,235 (±0.3% / ±31,091.9)
  • about half the rate in United States: 12.1% 40,001,900 (±0.1% / ±198,133.8)

Social

93.2% ±5.1% (83,813  ±4,676.1) High school grad or higher
  • a little higher than the rate in Illinois: 90.6% 7,888,008 (±0.5% / ±44,765.7)
  • a little higher than the rate in United States: 89.8% 208,092,664 (±0.1% / ±278,776.4)
36.5% ±3% (32,822  ±2,743) Bachelor's degree or higher
  • a little less than the rate in Illinois: 38.3% 3,334,374 (±0.3% / ±28,654.7)
  • about the same as the rate in United States: 36.2% 83,816,088 (±0.1% / ±181,834.5)

N/A Persons with language other than English spoken at home

10.9% (15,187  ±2,798) Foreign-born population
  • about three-quarters of the rate in Illinois: 15% 1,878,890
  • about three-quarters of the rate in United States: 14.3% 47,831,412

4% ±0.8% (4,071  ±816) Population with veteran status
  • about 80 percent of the rate in Illinois: 4.7% 459,569 (±0.1% / ±11,336)
  • about two-thirds of the rate in United States: 6.1% 15,813,955 (±0% / ±66,116)
4,071 Total veterans ±816 3,379 Male ±741 692 Female ±430

Hover for margins of error and contextual data.