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Prairie Du Long township, St. Clair County, IL

2,610 Population
35.5 square miles 73.6 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

42.3 ±2.1 Median age
  • about 10 percent higher than the figure in St. Clair County: 39.5 ±0.3
  • about 10 percent higher than the figure in Illinois: 38.9 ±0.1

Economics

$53,713 ±$7,414 Per capita income
  • about 1.4 times the amount in St. Clair County: $37,824 ±$821
  • about 20 percent higher than the amount in Illinois: $45,104 ±$196
$155,197 ±$16,210 Median household income
  • more than double the amount in St. Clair County: $70,178 ±$2,013
  • nearly double the amount in Illinois: $81,702 ±$363

3.7% ±3.5% (95  ±90) Persons below poverty line
  • about one-quarter of the rate in St. Clair County: 13.6% 33,836 (±1.1% / ±2,803)
  • about one-third of the rate in Illinois: 11.7% 1,454,217 (±0.2% / ±18,530)

31.8 minutes ±5 (43,155  ±8,426) Mean travel time to work
  • about 1.3 times the figure in St. Clair County: 24.7 2,609,880 (±0.6 / ±82,123)
  • about 10 percent higher than the figure in Illinois: 28.1 148,440,910 (±0.1 / ±701,124)

Families

936 ±77 Number of households
  • St. Clair County: 101,273 ±966
  • Illinois: 5,001,904 ±7,673
2.8 ±0.2 (2,610  ±15) Persons per household
  • about 10 percent higher than the figure in St. Clair County: 2.5 250,416 (±0 / ±73)
  • about 10 percent higher than the figure in Illinois: 2.5 12,414,044

N/A Women 15-50 who gave birth during past year

Housing

986 ±106 Number of housing units
  • St. Clair County: 115,348 ±93
  • Illinois: 5,443,501 ±767

$295,900 ±$24,444 Median value of owner-occupied housing units
  • more than 1.5 times the amount in St. Clair County: $168,800 ±$4,855
  • about 20 percent higher than the amount in Illinois: $250,500 ±$863

2.1% ±1.8% (54  ±47.8) Moved since previous year
  • about one-fifth of the rate in St. Clair County: 11.8% 29,759 (±1% / ±2,430.1)
  • about one-fifth of the rate in Illinois: 11.5% 1,442,284 (±0.1% / ±14,975.1)

Social

99.1% ±13.2% (1,804  ±263) High school grad or higher
  • about 10 percent higher than the rate in St. Clair County: 92.7% 162,056 (±1.9% / ±3,338.3)
  • about 10 percent higher than the rate in Illinois: 90.3% 7,887,284 (±0.3% / ±22,684.6)
41.5% ±8.8% (756  ±166.3) Bachelor's degree or higher
  • about 1.4 times the rate in St. Clair County: 30.7% 53,719 (±1.1% / ±1,834.1)
  • about 10 percent higher than the rate in Illinois: 37.2% 3,249,494 (±0.2% / ±13,788.4)

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

3.1% ±4.3% (81  ±112) Foreign-born population
  • a little less than the rate in St. Clair County: 3.2% 8,156
  • about one-fifth of the rate in Illinois: 14.5% 1,833,810

11.5% ±6.6% (224  ±130) Population with veteran status
  • a little less than the rate in St. Clair County: 11.8% 22,616 (±0.6% / ±1,055)
  • more than double the rate in Illinois: 5% 493,667 (±0.1% / ±4,919)
224 Total veterans ±130 177 Male ±80 47 Female ±64

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