Peoria County, Illinois demographics
Population: 182,439
Median age: 37.8
Median household income: 58,426
Demographics, population, home values, social and economic characteristics of Peoria County, Illinois.
Population
| 2021 | 182,439 |
| 2020 | 181,111 |
| 2019 | 182,770 |
| 2018 | 184,463 |
| 2017 | 186,145 |
| 2016 | 186,818 |
| 2015 | 187,112 |
| 2014 | 187,197 |
| 2013 | 187,117 |
| 2012 | 186,399 |
| 2011 | 185,780 |
| 2010 | 185,108 |
| 2009 | 183,474 |
Peoria County, IL cities
Bartonville village - 6,005
Bellevue village - 2,432
Brimfield village - 722
Chillicothe city - 6,272
Dunlap village - 1,549
Elmwood city - 2,484
Farmington city - 2,015
Glasford village - 834
Hanna City village - 1,372
Kingston Mines village - 225
Lake Camelot CDP - 1,532
Mapleton village - 308
Norwood village - 493
Pekin city - 32,398
Peoria city - 113,672
Peoria Heights village - 5,940
Princeville village - 1,864
Rome CDP - 1,556
West Peoria city - 4,300
Census data for Peoria County, Illinois
Demographic and housing estimates in Peoria County, Illinois
| Total population | 182,439 |
| Male | 88,947 |
| Female | 93,492 |
| Total population | 182,439 |
| Under 5 years | 12,355 |
| 5 to 9 years | 12,891 |
| 10 to 14 years | 11,402 |
| 15 to 19 years | 11,921 |
| 20 to 24 years | 11,313 |
| 25 to 34 years | 24,329 |
| 35 to 44 years | 22,472 |
| 45 to 54 years | 21,539 |
| 55 to 59 years | 11,188 |
| 60 to 64 years | 11,759 |
| 65 to 74 years | 18,239 |
| 75 to 84 years | 8,720 |
| 85 years and over | 4,311 |
| Median age (years) | 37.8 |
| Under 18 years | 43,771 |
| 16 years and over | 143,314 |
| 18 years and over | 138,668 |
| 21 years and over | 131,468 |
| 62 years and over | 38,660 |
| 65 years and over | 31,270 |
| Total population | 182,439 |
| One race | 173,365 |
| White | 129,973 |
| Black or African American | 32,177 |
| American Indian and Alaska Native | 328 |
| Asian | 7,896 |
| Native Hawaiian and Other Pacific Islander | 15 |
| Some other race | 2,976 |
| Two or more races | 9,074 |
| Citizen, VOTING AGE 18 and over population | 134,049 |
| Male Citizen, VOTING AGE 18 and over population | 63,756 |
| Female Citizen, VOTING AGE 18 and over population | 70,293 |
Social characteristics in Peoria County, Illinois
| Total households | 75,352 |
| Family households (families) | 31,415 |
| Married-couple family | 5,488 |
| Male householder, no wife present, family | 15,955 |
| Female householder, no husband present, family | 12,927 |
| Nonfamily households | 22,494 |
| Average household size | 22,257 |
| Average family size | 2.35 |
Economic characteristics in Peoria County, Illinois
| Total households | 75,352 |
| Less than $10,000 | 5,723 |
| $10,000 to $14,999 | 3,625 |
| $15,000 to $24,999 | 7,205 |
| $25,000 to $34,999 | 6,527 |
| $35,000 to $49,999 | 9,235 |
| $50,000 to $74,999 | 14,058 |
| $75,000 to $99,999 | 8,690 |
| $100,000 to $149,999 | 10,231 |
| $150,000 to $199,999 | 4,790 |
| $200,000 or more | 5,268 |
| Median household income (dollars) | 58,426 |
Housing characteristics in Peoria County, Illinois
| Total housing units | 84,914 |
| Occupied housing units | 75,352 |
| Vacant housing units | 9,562 |
| Total housing units | 84,914 |
| 1-unit, detached | 61,334 |
| 1-unit, attached | 2,814 |
| 2 units | 2,365 |
| 3 or 4 units | 2,304 |
| 5 to 9 units | 4,109 |
| 10 to 19 units | 4,449 |
| 20 or more units | 6,409 |
| Mobile home | 1,124 |
| Boat, RV, van, etc. | 6 |
| Total housing units | 84,914 |
| Built 2014 or later | 69 |
| Built 2010 to 2013 | 3,059 |
| Built 2000 to 2009 | 8,345 |
| Built 1990 to 1999 | 6,694 |
| Built 1980 to 1989 | 5,474 |
| Built 1970 to 1979 | 12,892 |
| Built 1960 to 1969 | 10,725 |
| Built 1950 to 1959 | 12,040 |
| Built 1940 to 1949 | 6,707 |
| Built 1939 or earlier | 18,909 |
| Total housing units | 84,914 |
| 1 room | 2,152 |
| 2 rooms | 1,591 |
| 3 rooms | 7,090 |
| 4 rooms | 13,273 |
| 5 rooms | 16,483 |
| 6 rooms | 14,814 |
| 7 rooms | 9,692 |
| 8 rooms | 8,008 |
| 9 rooms or more | 11,811 |
| Median rooms | 5.6 |
| Total housing units | 84,914 |
| No bedroom | 2,293 |
| 1 bedroom | 9,774 |
| 2 bedrooms | 25,251 |
| 3 bedrooms | 30,476 |
| 4 bedrooms | 13,396 |
| 5 or more bedrooms | 3,724 |
| Occupied housing units | 75,352 |
| Owner-occupied | 49,470 |
| Renter-occupied | 25,882 |
| Average household size of owner-occupied unit | 2.47 |
| Average household size of renter-occupied unit | 2.13 |
| Occupied housing units | 75,352 |
| Moved in 2017 or later | 6,769 |
| Moved in 2015 to 2016 | 22,820 |
| Moved in 2010 to 2014 | 12,729 |
| Moved in 2000 to 2009 | 14,525 |
| Moved in 1990 to 1999 | 9,045 |
| Moved in 1989 and earlier | 9,464 |
| Owner-occupied units | 49,470 |
| Less than $50,000 | 4,630 |
| $50,000 to $99,999 | 12,310 |
| $100,000 to $149,999 | 11,059 |
| $150,000 to $199,999 | 7,476 |
| $200,000 to $299,999 | 7,859 |
| $300,000 to $499,999 | 4,396 |
| $500,000 to $999,999 | 1,653 |
| $1,000,000 or more | 87 |
| Median (dollars) | 133,000 |
| Owner-occupied units | 49,470 |
| Housing units with a mortgage | 29,888 |
| Housing units without a mortgage | 19,582 |
| Occupied units paying rent | 24,767 |
| Less than $500 | 3,120 |
| $500 to $999 | 13,837 |
| $1,000 to $1,499 | 6,441 |
| $1,500 to $1,999 | 908 |
| $2,000 to $2,499 | 280 |
| $2,500 to $2,999 | 46 |
| $3,000 or more | 135 |
| Median (dollars) | 840 |
| No rent paid | 1,115 |
Demographic data for Peoria County, IL and each city in the county. Lists of cities by population, wealth and poverty in Peoria County, IL.
Links