Greene County, Illinois demographics
Population: 12,187
Median age: 42.0
Median household income: 54,427
Demographics, population, home values, social and economic characteristics of Greene County, Illinois.
Population
| 2021 | 12,187 |
| 2020 | 12,988 |
| 2019 | 13,132 |
| 2018 | 13,218 |
| 2017 | 13,311 |
| 2016 | 13,390 |
| 2015 | 13,502 |
| 2014 | 13,677 |
| 2013 | 13,778 |
| 2012 | 13,828 |
| 2011 | 13,911 |
| 2010 | 13,983 |
| 2009 | 13,765 |
Greene County, IL cities
Carrollton city - 2,591
Eldred village - 178
Greenfield city - 1,295
Hillview village - 155
Kane village - 230
Rockbridge village - 186
Roodhouse city - 1,553
White Hall city - 2,208
Wilmington village - 97
Census data for Greene County, Illinois
Demographic and housing estimates in Greene County, Illinois
| Total population | 12,187 |
| Male | 6,177 |
| Female | 6,010 |
| Total population | 12,187 |
| Under 5 years | 628 |
| 5 to 9 years | 742 |
| 10 to 14 years | 755 |
| 15 to 19 years | 744 |
| 20 to 24 years | 710 |
| 25 to 34 years | 1,378 |
| 35 to 44 years | 1,421 |
| 45 to 54 years | 1,606 |
| 55 to 59 years | 858 |
| 60 to 64 years | 999 |
| 65 to 74 years | 1,329 |
| 75 to 84 years | 771 |
| 85 years and over | 246 |
| Median age (years) | 42.0 |
| Under 18 years | 2,635 |
| 16 years and over | 9,966 |
| 18 years and over | 9,552 |
| 21 years and over | 9,210 |
| 62 years and over | 2,871 |
| 65 years and over | 2,346 |
| Total population | 12,187 |
| One race | 11,963 |
| White | 11,719 |
| Black or African American | 149 |
| American Indian and Alaska Native | 8 |
| Asian | 27 |
| Native Hawaiian and Other Pacific Islander | 3 |
| Some other race | 57 |
| Two or more races | 224 |
| Citizen, VOTING AGE 18 and over population | 9,527 |
| Male Citizen, VOTING AGE 18 and over population | 4,854 |
| Female Citizen, VOTING AGE 18 and over population | 4,673 |
Social characteristics in Greene County, Illinois
| Total households | 4,512 |
| Family households (families) | 2,262 |
| Married-couple family | 289 |
| Male householder, no wife present, family | 883 |
| Female householder, no husband present, family | 635 |
| Nonfamily households | 1,078 |
| Average household size | 1,622 |
| Average family size | 2.64 |
Economic characteristics in Greene County, Illinois
| Total households | 4,512 |
| Less than $10,000 | 240 |
| $10,000 to $14,999 | 226 |
| $15,000 to $24,999 | 524 |
| $25,000 to $34,999 | 443 |
| $35,000 to $49,999 | 584 |
| $50,000 to $74,999 | 883 |
| $75,000 to $99,999 | 521 |
| $100,000 to $149,999 | 721 |
| $150,000 to $199,999 | 154 |
| $200,000 or more | 216 |
| Median household income (dollars) | 54,427 |
Housing characteristics in Greene County, Illinois
| Total housing units | 5,858 |
| Occupied housing units | 4,512 |
| Vacant housing units | 1,346 |
| Total housing units | 5,858 |
| 1-unit, detached | 4,898 |
| 1-unit, attached | 26 |
| 2 units | 125 |
| 3 or 4 units | 118 |
| 5 to 9 units | 82 |
| 10 to 19 units | 0 |
| 20 or more units | 2 |
| Mobile home | 607 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 5,858 |
| Built 2014 or later | 14 |
| Built 2010 to 2013 | 106 |
| Built 2000 to 2009 | 296 |
| Built 1990 to 1999 | 520 |
| Built 1980 to 1989 | 514 |
| Built 1970 to 1979 | 615 |
| Built 1960 to 1969 | 571 |
| Built 1950 to 1959 | 484 |
| Built 1940 to 1949 | 379 |
| Built 1939 or earlier | 2,359 |
| Total housing units | 5,858 |
| 1 room | 75 |
| 2 rooms | 48 |
| 3 rooms | 299 |
| 4 rooms | 607 |
| 5 rooms | 1,383 |
| 6 rooms | 1,413 |
| 7 rooms | 1,104 |
| 8 rooms | 531 |
| 9 rooms or more | 398 |
| Median rooms | 5.9 |
| Total housing units | 5,858 |
| No bedroom | 75 |
| 1 bedroom | 384 |
| 2 bedrooms | 1,926 |
| 3 bedrooms | 2,765 |
| 4 bedrooms | 532 |
| 5 or more bedrooms | 176 |
| Occupied housing units | 4,512 |
| Owner-occupied | 3,544 |
| Renter-occupied | 968 |
| Average household size of owner-occupied unit | 2.66 |
| Average household size of renter-occupied unit | 2.57 |
| Occupied housing units | 4,512 |
| Moved in 2017 or later | 303 |
| Moved in 2015 to 2016 | 849 |
| Moved in 2010 to 2014 | 608 |
| Moved in 2000 to 2009 | 1,054 |
| Moved in 1990 to 1999 | 708 |
| Moved in 1989 and earlier | 990 |
| Owner-occupied units | 3,544 |
| Less than $50,000 | 857 |
| $50,000 to $99,999 | 1,342 |
| $100,000 to $149,999 | 648 |
| $150,000 to $199,999 | 325 |
| $200,000 to $299,999 | 168 |
| $300,000 to $499,999 | 167 |
| $500,000 to $999,999 | 25 |
| $1,000,000 or more | 12 |
| Median (dollars) | 84,200 |
| Owner-occupied units | 3,544 |
| Housing units with a mortgage | 1,496 |
| Housing units without a mortgage | 2,048 |
| Occupied units paying rent | 731 |
| Less than $500 | 167 |
| $500 to $999 | 502 |
| $1,000 to $1,499 | 58 |
| $1,500 to $1,999 | 4 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 675 |
| No rent paid | 237 |
Demographic data for Greene County, IL and each city in the county. Lists of cities by population, wealth and poverty in Greene County, IL.
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