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Brookside township, Clinton County, IL

4,413 Population
24.3 square miles 181.5 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

43 ±2.7 Median age
  • a little higher than the figure in Clinton County: 41.5 ±0.7
  • about 10 percent higher than the figure in Illinois: 39 ±0.1
  • about 10 percent higher than the figure in United States: 38.9 ±0.1

Economics

$21,232 ±$3,286 Per capita income
  • about half the amount in Clinton County: $42,658 ±$2,257
  • about half the amount in Illinois: $46,406 ±$212
  • about half the amount in United States: $44,673 ±$122
$44,875 ±$5,505 Median household income
  • about half the amount in Clinton County: $86,588 ±$4,464
  • about half the amount in Illinois: $83,390 ±$362
  • about three-fifths of the amount in United States: $80,734 ±$166

25.3% ±7.1% (708  ±200) Persons below poverty line
  • more than double the rate in Clinton County: 7.4% † 2,570 (±1.2% / ±427)
  • more than double the rate in Illinois: 11.8% 1,464,937 (±0.2% / ±18,161)
  • about double the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

16.9 minutes ±1.8 (17,785  ±2,867) Mean travel time to work
  • about two-thirds of the figure in Clinton County: 25.9 405,525 (±1.1 / ±23,671)
  • about three-fifths of the figure in Illinois: 27.8 143,793,920 (±0.1 / ±595,293)
  • about two-thirds of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

1,279 ±116 Number of households
  • Clinton County: 14,570 ±257
  • Illinois: 5,036,449 ±8,009
  • United States: 129,227,496 ±209,365
2.2 ±0.2 (2,779  ±103) Persons per household
  • about 90 percent of the figure in Clinton County: 2.4 34,807 (±0 / ±105)
  • about 90 percent of the figure in Illinois: 2.5 12,405,980
  • about 90 percent of the figure in United States: 2.5 326,722,430

6.5% ±6.7% (36  ±38) Women 15-50 who gave birth during past year
  • about 90 percent of the rate in Clinton County: 7.4% † 543 (±1.8% / ±135)
  • about 1.3 times the rate in Illinois: 4.9% 147,208 (±0.1% / ±3,564)
  • about 25 percent higher than the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

1,466 ±138 Number of housing units
  • Clinton County: 15,765 ±92
  • Illinois: 5,457,452 ±471
  • United States: 143,775,360 ±10,234

$94,600 ±$5,152 Median value of owner-occupied housing units
  • about half the amount in Clinton County: $192,400 ±$6,257
  • about one-third of the amount in Illinois: $263,300 ±$797
  • about one-quarter of the amount in United States: $332,700 ±$236

9.2% ±2.9% (406  ±128.8) Moved since previous year
  • about the same as the rate in Clinton County: 9.3% † 3,410 (±2.1% / ±758.1)
  • about 80 percent of the rate in Illinois: 11.1% 1,396,426 (±0.1% / ±14,640.6)
  • about three-quarters of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

76.5% ±5.8% (2,648  ±225.9) High school grad or higher
  • about 80 percent of the rate in Clinton County: 92.3% 24,376 (±3.2% / ±849.5)
  • about 80 percent of the rate in Illinois: 90.5% 7,931,250 (±0.3% / ±22,974.6)
  • about 80 percent of the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
11.7% ±2.7% (403  ±93) Bachelor's degree or higher
  • about half the rate in Clinton County: 25.9% 6,834 (±1.7% / ±460.9)
  • about one-third of the rate in Illinois: 37.9% 3,318,149 (±0.2% / ±14,295.2)
  • about one-third of the rate in United States: 35.7% 82,363,217 (±0.1% / ±182,857.7)

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

2.5% ±1% (110  ±43) Foreign-born population
  • a little higher than the rate in Clinton County: 2.4% 868
  • about one-fifth of the rate in Illinois: 14.8% 1,872,449
  • about one-fifth of the rate in United States: 14.1% 47,349,080

4.1% ±1.6% (155  ±60) Population with veteran status
  • about half the rate in Clinton County: 8.6% † 2,497 (±0.9% / ±250)
  • about 80 percent of the rate in Illinois: 4.8% 478,196 (±0.1% / ±4,766)
  • about two-thirds of the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
155 Total veterans ±60 155 Male ±60 N/A Female ±13

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