Census Reporter Logo Census Reporter

Quincy, IL

39,188 Population
15.8 square miles 2,485.5 people per square mile

Census data: ACS 2023 5-year unless noted

Find data for this place

Hover for margins of error and contextual data.

Demographics

40.1 ±1 Median age
  • about the same as the figure in the Quincy, IL-MO Micro Area: 40.9 ±0.3
  • a little higher than the figure in Illinois: 38.9 ±0.1

Economics

$34,819 ±$1,892 Per capita income
  • about the same as the amount in the Quincy, IL-MO Micro Area: $34,954 ±$1,367
  • about three-quarters of the amount in Illinois: $45,104 ±$196
$56,372 ±$3,546 Median household income
  • about 90 percent of the amount in the Quincy, IL-MO Micro Area: $63,470 ±$2,488
  • about two-thirds of the amount in Illinois: $81,702 ±$363

15.4% ±2.1% (5,839  ±777) Persons below poverty line
  • about 25 percent higher than the rate in the Quincy, IL-MO Micro Area: 12.6% † 9,188 (±1.3% / ±962)
  • about 1.3 times the rate in Illinois: 11.7% 1,454,217 (±0.2% / ±18,530)

13.9 minutes ±0.9 (246,325  ±17,902) Mean travel time to work
  • about 80 percent of the figure in the Quincy, IL-MO Micro Area: 17.7 605,465 (±0.6 / ±24,825)
  • about half the figure in Illinois: 28.1 148,440,910 (±0.1 / ±701,124)

Families

17,451 ±389 Number of households
  • the Quincy, IL-MO Micro Area: 30,986 ±404
  • Illinois: 5,001,904 ±7,673
2.2 ±0.1 (37,757  ±53) Persons per household
  • about 90 percent of the figure in the Quincy, IL-MO Micro Area: 2.3 72,602 (±0 / ±60)
  • about 90 percent of the figure in Illinois: 2.5 12,414,044

4.7% ±1.7% (401  ±149) Women 15-50 who gave birth during past year
  • about the same as the rate in the Quincy, IL-MO Micro Area: 4.7% † 744 (±1.1% / ±169)
  • about 90 percent of the rate in Illinois: 5% 150,099 (±0.1% / ±3,035)

Housing

19,026 ±334 Number of housing units
  • the Quincy, IL-MO Micro Area: 34,598 ±57
  • Illinois: 5,443,501 ±767

$146,100 ±$5,910 Median value of owner-occupied housing units
  • a little less than the amount in the Quincy, IL-MO Micro Area: $151,800 ±$4,623
  • about three-fifths of the amount in Illinois: $250,500 ±$863

13.8% ±1.8% (5,380  ±697.1) Moved since previous year
  • about 25 percent higher than the rate in the Quincy, IL-MO Micro Area: 11.1% † 8,242 (±1.2% / ±920.4)
  • about 20 percent higher than the rate in Illinois: 11.5% 1,442,284 (±0.1% / ±14,975.1)

Social

92.3% ±3.9% (25,126  ±1,141) High school grad or higher
  • about the same as the rate in the Quincy, IL-MO Micro Area: 92.7% 47,731 (±2.7% / ±1,374)
  • about the same as the rate in Illinois: 90.3% 7,887,284 (±0.3% / ±22,684.6)
26.6% ±2.1% (7,240  ±578.1) Bachelor's degree or higher
  • a little higher than the rate in the Quincy, IL-MO Micro Area: 25.7% 13,220 (±1.4% / ±744.6)
  • about two-thirds 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

2% ±0.4% (783  ±172) Foreign-born population
  • about 1.5 times the rate in the Quincy, IL-MO Micro Area: 1.3% 977
  • less than a fifth of the rate in Illinois: 14.5% 1,833,810

8.1% ±1.1% (2,501  ±325) Population with veteran status
  • about the same as the rate in the Quincy, IL-MO Micro Area: 8.1% 4,688 (±0.7% / ±394)
  • more than 1.5 times the rate in Illinois: 5% 493,667 (±0.1% / ±4,919)
2,501 Total veterans ±325 2,239 Male ±326 262 Female ±98

Hover for margins of error and contextual data.