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Erin township, Stephenson County, IL

423 Population
18.1 square miles 23.3 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

18.9 ±27.5 Median age
  • about two-fifths of the figure in Stephenson County: 45.3 ±0.5
  • about half the figure in Illinois: 39 ±0.1
  • about half the figure in United States: 38.9 ±0.1

Economics

$23,832 ±$10,110 Per capita income
  • about two-thirds of the amount in Stephenson County: $35,305 ±$1,190
  • about half the amount in Illinois: $46,406 ±$212
  • about half the amount in United States: $44,673 ±$122
$84,688 ±$19,441 Median household income
  • about 1.3 times the amount in Stephenson County: $64,043 ±$3,674
  • about the same as the amount in Illinois: $83,390 ±$362
  • a little higher than the amount in United States: $80,734 ±$166

43.7% ±34.5% (185  ±162) Persons below poverty line
  • more than double the rate in Stephenson County: 13.9% † 5,991 (±1.9% / ±816)
  • more than double the rate in Illinois: 11.8% 1,464,937 (±0.2% / ±18,161)
  • more than double the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

27.9 minutes ±24.4 (2,425  ±1,442) Mean travel time to work
  • about 1.4 times the figure in Stephenson County: 20.7 379,295 (±1.1 / ±24,413)
  • about the same as the figure in Illinois: 27.8 143,793,920 (±0.1 / ±595,293)
  • a little higher than the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

112 ±38 Number of households
  • Stephenson County: 19,358 ±266
  • Illinois: 5,036,449 ±8,009
  • United States: 129,227,496 ±209,365
3.8 ±0.6 (423  ±160) Persons per household
  • more than 1.5 times the figure in Stephenson County: 2.2 42,992 (±0 / ±20)
  • about 1.5 times the figure in Illinois: 2.5 12,405,980
  • about 1.5 times the figure in United States: 2.5 326,722,430

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

Housing

112 ±38 Number of housing units
  • Stephenson County: 21,330 ±46
  • Illinois: 5,457,452 ±471
  • United States: 143,775,360 ±10,234

$226,400 ±$31,583 Median value of owner-occupied housing units
  • more than 1.5 times the amount in Stephenson County: $134,900 ±$6,661
  • about 90 percent of the amount in Illinois: $263,300 ±$797
  • about two-thirds of the amount in United States: $332,700 ±$236

5.7% ±9.8% (24  ±42.5) Moved since previous year
  • about half the rate in Stephenson County: 12.4% † 5,371 (±1.7% / ±727.2)
  • about half the rate in Illinois: 11.1% 1,396,426 (±0.1% / ±14,640.6)
  • about half the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

95.2% ±4.6% (198  ±65.4) High school grad or higher
  • a little higher than the rate in Stephenson County: 92.6% 28,906 (±3.3% / ±1,041.2)
  • a little higher than the rate in Illinois: 90.5% 7,931,250 (±0.3% / ±22,974.6)
  • a little higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
29.3% ±16.9% (61  ±40.4) Bachelor's degree or higher
  • about 1.4 times the rate in Stephenson County: 20.7% 6,461 (±1.6% / ±505.9)
  • about three-quarters of the rate in Illinois: 37.9% 3,318,149 (±0.2% / ±14,295.2)
  • about 80 percent 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

N/A Foreign-born population

N/A Population with veteran status
N/A Total veterans ±13 N/A Male ±13 N/A Female ±13

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