Montgomery County, Illinois demographics
Population: 28,482
Median age: 42.8
Median household income: 59,309
Demographics, population, home values, social and economic characteristics of Montgomery County, Illinois.
Population
| 2021 | 28,482 |
| 2020 | 28,598 |
| 2019 | 28,828 |
| 2018 | 29,009 |
| 2017 | 29,173 |
| 2016 | 29,301 |
| 2015 | 29,348 |
| 2014 | 29,740 |
| 2013 | 29,878 |
| 2012 | 29,977 |
| 2011 | 30,126 |
| 2010 | 30,230 |
| 2009 | 29,782 |
Montgomery County, IL cities
Butler village - 291
Coalton village - 349
Coffeen city - 542
Donnellson village - 160
Farmersville village - 690
Fillmore village - 257
Harvel village - 238
Hillsboro city - 6,633
Irving village - 330
Litchfield city - 6,960
Nokomis city - 2,252
Ohlman village - 73
Panama village - 246
Raymond village - 1,000
Schram City village - 539
Taylor Springs village - 702
Waggoner village - 139
Walshville village - 209
Wenonah village - 17
Witt city - 638
Census data for Montgomery County, Illinois
Demographic and housing estimates in Montgomery County, Illinois
| Total population | 28,482 |
| Male | 15,173 |
| Female | 13,309 |
| Total population | 28,482 |
| Under 5 years | 1,480 |
| 5 to 9 years | 1,624 |
| 10 to 14 years | 1,700 |
| 15 to 19 years | 1,493 |
| 20 to 24 years | 1,495 |
| 25 to 34 years | 3,564 |
| 35 to 44 years | 3,580 |
| 45 to 54 years | 3,615 |
| 55 to 59 years | 2,138 |
| 60 to 64 years | 2,107 |
| 65 to 74 years | 3,143 |
| 75 to 84 years | 1,720 |
| 85 years and over | 823 |
| Median age (years) | 42.8 |
| Under 18 years | 5,787 |
| 16 years and over | 23,317 |
| 18 years and over | 22,695 |
| 21 years and over | 21,886 |
| 62 years and over | 6,779 |
| 65 years and over | 5,686 |
| Total population | 28,482 |
| One race | 28,081 |
| White | 26,687 |
| Black or African American | 1,121 |
| American Indian and Alaska Native | 24 |
| Asian | 100 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 149 |
| Two or more races | 401 |
| Citizen, VOTING AGE 18 and over population | 22,552 |
| Male Citizen, VOTING AGE 18 and over population | 12,124 |
| Female Citizen, VOTING AGE 18 and over population | 10,428 |
Social characteristics in Montgomery County, Illinois
| Total households | 11,145 |
| Family households (families) | 5,600 |
| Married-couple family | 701 |
| Male householder, no wife present, family | 2,215 |
| Female householder, no husband present, family | 1,796 |
| Nonfamily households | 2,629 |
| Average household size | 4,015 |
| Average family size | 2.29 |
Economic characteristics in Montgomery County, Illinois
| Total households | 11,145 |
| Less than $10,000 | 818 |
| $10,000 to $14,999 | 563 |
| $15,000 to $24,999 | 1,271 |
| $25,000 to $34,999 | 940 |
| $35,000 to $49,999 | 1,213 |
| $50,000 to $74,999 | 2,098 |
| $75,000 to $99,999 | 1,518 |
| $100,000 to $149,999 | 1,826 |
| $150,000 to $199,999 | 526 |
| $200,000 or more | 372 |
| Median household income (dollars) | 59,309 |
Housing characteristics in Montgomery County, Illinois
| Total housing units | 12,581 |
| Occupied housing units | 11,145 |
| Vacant housing units | 1,436 |
| Total housing units | 12,581 |
| 1-unit, detached | 10,361 |
| 1-unit, attached | 137 |
| 2 units | 232 |
| 3 or 4 units | 483 |
| 5 to 9 units | 268 |
| 10 to 19 units | 21 |
| 20 or more units | 333 |
| Mobile home | 744 |
| Boat, RV, van, etc. | 2 |
| Total housing units | 12,581 |
| Built 2014 or later | 10 |
| Built 2010 to 2013 | 470 |
| Built 2000 to 2009 | 908 |
| Built 1990 to 1999 | 1,327 |
| Built 1980 to 1989 | 1,018 |
| Built 1970 to 1979 | 1,663 |
| Built 1960 to 1969 | 1,283 |
| Built 1950 to 1959 | 1,253 |
| Built 1940 to 1949 | 1,002 |
| Built 1939 or earlier | 3,647 |
| Total housing units | 12,581 |
| 1 room | 359 |
| 2 rooms | 274 |
| 3 rooms | 650 |
| 4 rooms | 1,191 |
| 5 rooms | 2,931 |
| 6 rooms | 3,069 |
| 7 rooms | 1,741 |
| 8 rooms | 1,224 |
| 9 rooms or more | 1,142 |
| Median rooms | 5.8 |
| Total housing units | 12,581 |
| No bedroom | 406 |
| 1 bedroom | 965 |
| 2 bedrooms | 4,114 |
| 3 bedrooms | 5,025 |
| 4 bedrooms | 1,590 |
| 5 or more bedrooms | 481 |
| Occupied housing units | 11,145 |
| Owner-occupied | 8,405 |
| Renter-occupied | 2,740 |
| Average household size of owner-occupied unit | 2.41 |
| Average household size of renter-occupied unit | 1.93 |
| Occupied housing units | 11,145 |
| Moved in 2017 or later | 952 |
| Moved in 2015 to 2016 | 2,723 |
| Moved in 2010 to 2014 | 1,823 |
| Moved in 2000 to 2009 | 2,303 |
| Moved in 1990 to 1999 | 1,480 |
| Moved in 1989 and earlier | 1,864 |
| Owner-occupied units | 8,405 |
| Less than $50,000 | 1,410 |
| $50,000 to $99,999 | 3,121 |
| $100,000 to $149,999 | 1,299 |
| $150,000 to $199,999 | 975 |
| $200,000 to $299,999 | 1,235 |
| $300,000 to $499,999 | 309 |
| $500,000 to $999,999 | 49 |
| $1,000,000 or more | 7 |
| Median (dollars) | 92,300 |
| Owner-occupied units | 8,405 |
| Housing units with a mortgage | 4,382 |
| Housing units without a mortgage | 4,023 |
| Occupied units paying rent | 2,352 |
| Less than $500 | 589 |
| $500 to $999 | 1,609 |
| $1,000 to $1,499 | 115 |
| $1,500 to $1,999 | 23 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 16 |
| Median (dollars) | 654 |
| No rent paid | 388 |
Demographic data for Montgomery County, IL and each city in the county. Lists of cities by population, wealth and poverty in Montgomery County, IL.
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