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Flat Rock, IL

362 Population
0.9 square miles 422.9 people per square mile

Census data: ACS 2023 5-year unless noted

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Demographics

37.7 ±14 Median age
  • about 90 percent of the figure in Crawford County: 42.4 ±0.7
  • a little less than the figure in Illinois: 38.9 ±0.1

Economics

$28,516 ±$6,302 Per capita income
  • about 80 percent of the amount in Crawford County: $34,276 ±$2,191
  • about three-fifths of the amount in Illinois: $45,104 ±$196
$49,881 ±$18,318 Median household income
  • about three-quarters of the amount in Crawford County: $67,614 ±$5,199
  • about three-fifths of the amount in Illinois: $81,702 ±$363

14.4% ±9.2% (52  ±36) Persons below poverty line
  • about 25 percent higher than the rate in Crawford County: 11.6% † 1,963 (±2.1% / ±349)
  • about 25 percent higher than the rate in Illinois: 11.7% 1,454,217 (±0.2% / ±18,530)

27.6 minutes ±6.1 (4,530  ±1,988) Mean travel time to work
  • more than 1.5 times the figure in Crawford County: 16.3 124,305 (±1 / ±9,235)
  • about the same as the figure in Illinois: 28.1 148,440,910 (±0.1 / ±701,124)

Families

148 ±54 Number of households
  • Crawford County: 7,411 ±223
  • Illinois: 5,001,904 ±7,673
2.5 ±1.1 (362  ±96) Persons per household
  • a little higher than the figure in Crawford County: 2.3 17,101 (±0.1 / ±47)
  • about the same as the figure in Illinois: 2.5 12,414,044

10.8% ±13% (7  ±9) Women 15-50 who gave birth during past year
  • more than double the rate in Crawford County: 3.9% † 137 (±1.8% / ±63)
  • more than double the rate in Illinois: 5% 150,099 (±0.1% / ±3,035)

Housing

169 ±57 Number of housing units
  • Crawford County: 8,461 ±43
  • Illinois: 5,443,501 ±767

$56,700 ±$7,231 Median value of owner-occupied housing units
  • about half the amount in Crawford County: $113,700 ±$6,900
  • about one-quarter of the amount in Illinois: $250,500 ±$863

5.3% ±6.3% (19  ±23.2) Moved since previous year
  • about two-fifths of the rate in Crawford County: 13.1% † 2,422 (±1.9% / ±353.6)
  • about half the rate in Illinois: 11.5% 1,442,284 (±0.1% / ±14,975.1)

Social

91.9% ±37.1% (226  ±63.9) High school grad or higher
  • a little higher than the rate in Crawford County: 88.2% 11,953 (±4.5% / ±610.6)
  • about the same as the rate in Illinois: 90.3% 7,887,284 (±0.3% / ±22,684.6)
13.4% ±12.7% (33  ±32.7) Bachelor's degree or higher
  • about two-thirds of the rate in Crawford County: 20.6% † 2,798 (±2.5% / ±333.8)
  • about one-third 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

N/A Foreign-born population

5.3% ±2.4% (15  ±8) Population with veteran status
  • about two-thirds of the rate in Crawford County: 7.8% † 1,158 (±1.2% / ±176)
  • a little higher than the rate in Illinois: 5% 493,667 (±0.1% / ±4,919)
15 Total veterans ±8 15 Male ±8 N/A Female ±12

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