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Community High School District 99, IL

113,952 Population
30.9 square miles 3,689.6 people per square mile

Census data: ACS 2024 1-year unless noted

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Demographics

43.3 ±1.9 Median age
  • a little higher than the figure in DuPage County: 40.7 ±0.3
  • about 10 percent higher than the figure in Illinois: 39.4 ±0.1

Economics

$58,627 ±$3,808 Per capita income
  • about the same as the amount in DuPage County: $58,042 ±$1,426
  • about 25 percent higher than the amount in Illinois: $46,937 ±$406
$99,608 ±$6,118 Median household income
  • about 90 percent of the amount in DuPage County: $110,686 ±$4,381
  • about 20 percent higher than the amount in Illinois: $83,211 ±$898

6.6% ±1.7% (7,453  ±1,948) Persons below poverty line
  • a little higher than the rate in DuPage County: 6.2% † 57,302 (±0.8% / ±6,895)
  • about three-fifths of the rate in Illinois: 11.6% 1,438,470 (±0.3% / ±31,443)

28.3 minutes ±0.5 (1,255,255  ±51,362) Mean travel time to work * ACS 2024 5-year data
  • about the same as the figure in DuPage County: 27.7 10,361,955 (±0.3 / ±154,832)
  • about the same as the figure in Illinois: 27.8 143,793,920 (±0.1 / ±595,293)

Families

48,750 ±2,316 Number of households
  • DuPage County: 351,826 ±2,698
  • Illinois: 5,105,448 ±12,305
2.3 ±0.2 (113,070  ±5,319) Persons per household
  • about 90 percent of the figure in DuPage County: 2.6 923,375 (±0 / ±126)
  • a little less than the figure in Illinois: 2.4 12,417,746

3.9% ±2.1% (939  ±508) Women 15-50 who gave birth during past year
  • about two-thirds of the rate in DuPage County: 5.5% † 11,752 (±1% / ±2,027)
  • about 80 percent of the rate in Illinois: 4.6% 138,998 (±0.2% / ±6,570)

Housing

51,368 ±2,518 Number of housing units
  • DuPage County: 368,568 ±439
  • Illinois: 5,482,133 ±1,080

$408,800 ±$14,620 Median value of owner-occupied housing units
  • about the same as the amount in DuPage County: $409,100 ±$7,083
  • about 1.5 times the amount in Illinois: $280,700 ±$1,768

7.1% ±1.7% (8,010  ±1,981.4) Moved since previous year
  • about three-quarters of the rate in DuPage County: 9.5% † 88,243 (±1% / ±9,123)
  • about two-thirds of the rate in Illinois: 10.2% 1,289,197 (±0.3% / ±31,884.1)

Social

95% ±2.9% (80,734  ±4,662.9) High school grad or higher
  • a little higher than the rate in DuPage County: 92.6% 607,858 (±1.8% / ±11,983.2)
  • a little higher than the rate in Illinois: 90.7% 8,028,089 (±0.5% / ±45,818.4)
55.6% ±2.9% (47,212  ±3,354.7) Bachelor's degree or higher
  • a little higher than the rate in DuPage County: 52.8% 346,681 (±1.3% / ±8,304)
  • about 1.4 times the rate in Illinois: 39.2% 3,471,705 (±0.3% / ±28,867)

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

16.5% ±3.2% (18,823  ±3,744) Foreign-born population
  • about 80 percent of the rate in DuPage County: 21.1% 197,227
  • about 10 percent higher than the rate in Illinois: 15.4% 1,957,482

3.7% ±1% (3,435  ±975) Population with veteran status
  • about 20 percent higher than the rate in DuPage County: 3.2% 23,652 (±0.3% / ±1,942)
  • about 80 percent of the rate in Illinois: 4.5% 452,391 (±0.1% / ±11,018)
3,435 Total veterans ±975 2,909 Male ±831 526 Female ±538

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