Census Reporter

Block Group 4, Johnson, IL

982 Population
47.2 square miles 20.8 people per square mile

Census data: ACS 2020 5-year unless noted

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Demographics

50.2 ±12.1 Median age
  • more than 1.5 times the figure in Simpson: 30.9 † ±14.9
  • about 20 percent higher than the figure in Johnson County: 43.8 ±0.3

Economics

$28,101 ±$4,463 Per capita income
  • about 1.5 times the amount in Simpson: $19,136 † ±$11,971
  • about 20 percent higher than the amount in Johnson County: $23,548 ±$1,909
$64,167 ±$20,574 Median household income
  • about 1.3 times the amount in Simpson: $49,375 † ±$13,012
  • about 20 percent higher than the amount in Johnson County: $55,363 ±$3,179

N/A Persons below poverty line

N/A Mean travel time to work

Families

356 ±65 Number of households
  • Simpson: 17 ±10
  • Johnson County: 4,174 ±206
2.8 ±0.3 (982  ±203) Persons per household
  • about two-thirds of the figure in Simpson: 4.1 † 69 (±3.1 / ±33)
  • about 10 percent higher than the figure in Johnson County: 2.4 10,154 (±0.1 / ±235)

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

Housing

460 ±75 Number of housing units
  • Simpson: 21 ±9
  • Johnson County: 5,625 ±99

$110,900 ±$39,399 Median value of owner-occupied housing units
  • about 1.4 times the amount in Simpson: $81,700 † ±$37,338
  • a little less than the amount in Johnson County: $117,500 † ±$14,400

N/A Moved since previous year

Social

89.4% ±11.1% (600  ±132) High school grad or higher
  • about 90 percent of the rate in Simpson: 100% † 43 (±61.1% / ±34.3)
  • about 10 percent higher than the rate in Johnson County: 82.3% 7,527 (±4.3% / ±393.1)
19.4% ±8.4% (130  ±61.1) Bachelor's degree or higher
  • about 20 percent higher than the rate in Simpson: 16.3% † 7 (±64.6% / ±28)
  • about 20 percent higher than the rate in Johnson County: 16% † 1,468 (±2% / ±184.4)

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

N/A Foreign-born population

17.1% ±6.7% (127  ±55) Population with veteran status
  • about half the rate in Simpson: 35.6% † 16 (±27.9% / ±15)
  • more than 1.5 times the rate in Johnson County: 9.9% † 1,006 (±1.4% / ±145)
127 Total veterans ±55 112 Male ±53 15 Female ±13

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