Macon County, Illinois demographics
Population: 104,331
Median age: 40.8
Median household income: 55,954
Demographics, population, home values, social and economic characteristics of Macon County, Illinois.
Population
| 2021 | 104,331 |
| 2020 | 104,688 |
| 2019 | 105,528 |
| 2018 | 106,512 |
| 2017 | 107,587 |
| 2016 | 108,404 |
| 2015 | 109,193 |
| 2014 | 109,833 |
| 2013 | 110,262 |
| 2012 | 110,558 |
| 2011 | 110,712 |
| 2010 | 110,719 |
| 2009 | 108,772 |
Macon County, IL cities
Argenta village - 979
Blue Mound village - 1,025
Boody CDP - 437
Decatur city - 71,309
Forsyth village - 3,674
Harristown village - 1,365
Long Creek village - 1,415
Macon city - 1,056
Maroa city - 1,973
Mount Zion village - 6,092
Niantic village - 759
Oreana village - 1,105
Warrensburg village - 1,249
Census data for Macon County, Illinois
Demographic and housing estimates in Macon County, Illinois
| Total population | 104,331 |
| Male | 50,215 |
| Female | 54,116 |
| Total population | 104,331 |
| Under 5 years | 6,404 |
| 5 to 9 years | 6,414 |
| 10 to 14 years | 6,692 |
| 15 to 19 years | 6,745 |
| 20 to 24 years | 6,252 |
| 25 to 34 years | 12,345 |
| 35 to 44 years | 12,172 |
| 45 to 54 years | 11,957 |
| 55 to 59 years | 7,471 |
| 60 to 64 years | 7,173 |
| 65 to 74 years | 11,854 |
| 75 to 84 years | 5,853 |
| 85 years and over | 2,999 |
| Median age (years) | 40.8 |
| Under 18 years | 23,483 |
| 16 years and over | 83,365 |
| 18 years and over | 80,848 |
| 21 years and over | 76,503 |
| 62 years and over | 24,849 |
| 65 years and over | 20,706 |
| Total population | 104,331 |
| One race | 99,281 |
| White | 80,030 |
| Black or African American | 16,965 |
| American Indian and Alaska Native | 188 |
| Asian | 1,343 |
| Native Hawaiian and Other Pacific Islander | 66 |
| Some other race | 689 |
| Two or more races | 5,050 |
| Citizen, VOTING AGE 18 and over population | 79,704 |
| Male Citizen, VOTING AGE 18 and over population | 37,550 |
| Female Citizen, VOTING AGE 18 and over population | 42,154 |
Social characteristics in Macon County, Illinois
| Total households | 43,264 |
| Family households (families) | 19,456 |
| Married-couple family | 2,843 |
| Male householder, no wife present, family | 8,240 |
| Female householder, no husband present, family | 6,853 |
| Nonfamily households | 12,725 |
| Average household size | 14,312 |
| Average family size | 2.33 |
Economic characteristics in Macon County, Illinois
| Total households | 43,264 |
| Less than $10,000 | 3,278 |
| $10,000 to $14,999 | 2,130 |
| $15,000 to $24,999 | 3,749 |
| $25,000 to $34,999 | 4,198 |
| $35,000 to $49,999 | 6,601 |
| $50,000 to $74,999 | 7,758 |
| $75,000 to $99,999 | 5,499 |
| $100,000 to $149,999 | 5,743 |
| $150,000 to $199,999 | 2,113 |
| $200,000 or more | 2,195 |
| Median household income (dollars) | 55,954 |
Housing characteristics in Macon County, Illinois
| Total housing units | 49,832 |
| Occupied housing units | 43,264 |
| Vacant housing units | 6,568 |
| Total housing units | 49,832 |
| 1-unit, detached | 38,707 |
| 1-unit, attached | 942 |
| 2 units | 637 |
| 3 or 4 units | 1,305 |
| 5 to 9 units | 2,261 |
| 10 to 19 units | 1,602 |
| 20 or more units | 3,096 |
| Mobile home | 1,239 |
| Boat, RV, van, etc. | 43 |
| Total housing units | 49,832 |
| Built 2014 or later | 61 |
| Built 2010 to 2013 | 914 |
| Built 2000 to 2009 | 3,286 |
| Built 1990 to 1999 | 3,750 |
| Built 1980 to 1989 | 3,749 |
| Built 1970 to 1979 | 8,626 |
| Built 1960 to 1969 | 6,921 |
| Built 1950 to 1959 | 9,386 |
| Built 1940 to 1949 | 4,291 |
| Built 1939 or earlier | 8,848 |
| Total housing units | 49,832 |
| 1 room | 728 |
| 2 rooms | 939 |
| 3 rooms | 3,121 |
| 4 rooms | 6,851 |
| 5 rooms | 11,793 |
| 6 rooms | 9,719 |
| 7 rooms | 6,254 |
| 8 rooms | 4,583 |
| 9 rooms or more | 5,844 |
| Median rooms | 5.7 |
| Total housing units | 49,832 |
| No bedroom | 772 |
| 1 bedroom | 5,288 |
| 2 bedrooms | 14,835 |
| 3 bedrooms | 20,735 |
| 4 bedrooms | 6,729 |
| 5 or more bedrooms | 1,473 |
| Occupied housing units | 43,264 |
| Owner-occupied | 29,911 |
| Renter-occupied | 13,353 |
| Average household size of owner-occupied unit | 2.39 |
| Average household size of renter-occupied unit | 2.20 |
| Occupied housing units | 43,264 |
| Moved in 2017 or later | 3,940 |
| Moved in 2015 to 2016 | 12,100 |
| Moved in 2010 to 2014 | 6,937 |
| Moved in 2000 to 2009 | 8,881 |
| Moved in 1990 to 1999 | 4,932 |
| Moved in 1989 and earlier | 6,474 |
| Owner-occupied units | 29,911 |
| Less than $50,000 | 4,576 |
| $50,000 to $99,999 | 9,373 |
| $100,000 to $149,999 | 7,104 |
| $150,000 to $199,999 | 3,739 |
| $200,000 to $299,999 | 3,112 |
| $300,000 to $499,999 | 1,607 |
| $500,000 to $999,999 | 305 |
| $1,000,000 or more | 95 |
| Median (dollars) | 105,900 |
| Owner-occupied units | 29,911 |
| Housing units with a mortgage | 15,814 |
| Housing units without a mortgage | 14,097 |
| Occupied units paying rent | 12,456 |
| Less than $500 | 1,714 |
| $500 to $999 | 8,497 |
| $1,000 to $1,499 | 1,655 |
| $1,500 to $1,999 | 345 |
| $2,000 to $2,499 | 155 |
| $2,500 to $2,999 | 61 |
| $3,000 or more | 29 |
| Median (dollars) | 719 |
| No rent paid | 897 |
Demographic data for Macon County, IL and each city in the county. Lists of cities by population, wealth and poverty in Macon County, IL.
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