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Marissa township, St. Clair County, IL

1,744 Population
34.4 square miles 50.6 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

45.6 ±7.4 Median age
  • about 20 percent higher than the figure in St. Clair County: 39.5 ±0.3
  • about 20 percent higher than the figure in Illinois: 38.9 ±0.1

Economics

$30,945 ±$4,343 Per capita income
  • about 80 percent of the amount in St. Clair County: $37,824 ±$821
  • about two-thirds of the amount in Illinois: $45,104 ±$196
$52,217 ±$20,218 Median household income
  • about three-quarters of the amount in St. Clair County: $70,178 ±$2,013
  • about two-thirds of the amount in Illinois: $81,702 ±$363

15.2% ±5.6% (265  ±111) Persons below poverty line
  • about 10 percent higher than the rate in St. Clair County: 13.6% 33,836 (±1.1% / ±2,803)
  • about 1.3 times the rate in Illinois: 11.7% 1,454,217 (±0.2% / ±18,530)

26.5 minutes ±5.9 (17,465  ±6,475) Mean travel time to work
  • about 10 percent higher than the figure in St. Clair County: 24.7 2,609,880 (±0.6 / ±82,123)
  • a little less than the figure in Illinois: 28.1 148,440,910 (±0.1 / ±701,124)

Families

810 ±141 Number of households
  • St. Clair County: 101,273 ±966
  • Illinois: 5,001,904 ±7,673
2.2 ±0.2 (1,744  ±351) Persons per household
  • about 90 percent of the figure in St. Clair County: 2.5 250,416 (±0 / ±73)
  • about 90 percent of the figure in Illinois: 2.5 12,414,044

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

Housing

1,053 ±145 Number of housing units
  • St. Clair County: 115,348 ±93
  • Illinois: 5,443,501 ±767

$102,400 ±$26,903 Median value of owner-occupied housing units
  • about three-fifths of the amount in St. Clair County: $168,800 ±$4,855
  • about two-fifths of the amount in Illinois: $250,500 ±$863

0.4% ±1.3% (7  ±23.1) Moved since previous year
  • less than 10 percent of the rate in St. Clair County: 11.8% 29,759 (±1% / ±2,430.1)
  • less than 10 percent of the rate in Illinois: 11.5% 1,442,284 (±0.1% / ±14,975.1)

Social

96.6% ±22.6% (1,262  ±197.3) High school grad or higher
  • a little 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)
10.3% ±4.3% (135  ±60.8) Bachelor's degree or higher
  • about one-third of the rate in St. Clair County: 30.7% 53,719 (±1.1% / ±1,834.1)
  • about one-quarter of 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

0.3% ±0.4% (5  ±7) Foreign-born population
  • about 10 percent of the rate in St. Clair County: 3.2% 8,156
  • less than 10 percent of the rate in Illinois: 14.5% 1,833,810

14.5% ±5.2% (209  ±83) Population with veteran status
  • about 25 percent higher 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)
209 Total veterans ±83 201 Male ±83 8 Female ±9

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