Decatur County, Indiana demographics
Population: 26,466
Median age: 39.8
Median household income: 65,000
Demographics, population, home values, social and economic characteristics of Decatur County, Indiana.
Population
| 2021 | 26,466 |
| 2020 | 26,587 |
| 2019 | 26,562 |
| 2018 | 26,552 |
| 2017 | 26,480 |
| 2016 | 26,340 |
| 2015 | 26,240 |
| 2014 | 26,112 |
| 2013 | 25,939 |
| 2012 | 25,772 |
| 2011 | 25,682 |
| 2010 | 25,584 |
| 2009 | 25,066 |
Decatur County, IN cities
Clarksburg CDP - 49
Greensburg city - 11,573
Lake Santee CDP - 752
Millhousen town - 282
New Point town - 297
St. Paul town - 971
Westport town - 1,468
Census data for Decatur County, Indiana
Demographic and housing estimates in Decatur County, Indiana
| Total population | 26,466 |
| Male | 13,272 |
| Female | 13,194 |
| Total population | 26,466 |
| Under 5 years | 1,695 |
| 5 to 9 years | 1,650 |
| 10 to 14 years | 1,844 |
| 15 to 19 years | 1,742 |
| 20 to 24 years | 1,758 |
| 25 to 34 years | 3,110 |
| 35 to 44 years | 3,199 |
| 45 to 54 years | 3,468 |
| 55 to 59 years | 1,991 |
| 60 to 64 years | 1,623 |
| 65 to 74 years | 2,568 |
| 75 to 84 years | 1,377 |
| 85 years and over | 441 |
| Median age (years) | 39.8 |
| Under 18 years | 6,334 |
| 16 years and over | 20,774 |
| 18 years and over | 20,132 |
| 21 years and over | 19,256 |
| 62 years and over | 5,460 |
| 65 years and over | 4,386 |
| Total population | 26,466 |
| One race | 25,792 |
| White | 25,256 |
| Black or African American | 63 |
| American Indian and Alaska Native | 1 |
| Asian | 343 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 129 |
| Two or more races | 674 |
| Citizen, VOTING AGE 18 and over population | 19,712 |
| Male Citizen, VOTING AGE 18 and over population | 9,806 |
| Female Citizen, VOTING AGE 18 and over population | 9,906 |
Social characteristics in Decatur County, Indiana
| Total households | 10,176 |
| Family households (families) | 5,494 |
| Married-couple family | 953 |
| Male householder, no wife present, family | 1,745 |
| Female householder, no husband present, family | 1,190 |
| Nonfamily households | 1,984 |
| Average household size | 2,963 |
| Average family size | 2.56 |
Economic characteristics in Decatur County, Indiana
| Total households | 10,176 |
| Less than $10,000 | 473 |
| $10,000 to $14,999 | 403 |
| $15,000 to $24,999 | 693 |
| $25,000 to $34,999 | 965 |
| $35,000 to $49,999 | 1,089 |
| $50,000 to $74,999 | 2,260 |
| $75,000 to $99,999 | 1,528 |
| $100,000 to $149,999 | 1,804 |
| $150,000 to $199,999 | 509 |
| $200,000 or more | 452 |
| Median household income (dollars) | 65,000 |
Housing characteristics in Decatur County, Indiana
| Total housing units | 11,489 |
| Occupied housing units | 10,176 |
| Vacant housing units | 1,313 |
| Total housing units | 11,489 |
| 1-unit, detached | 9,181 |
| 1-unit, attached | 272 |
| 2 units | 278 |
| 3 or 4 units | 257 |
| 5 to 9 units | 383 |
| 10 to 19 units | 154 |
| 20 or more units | 440 |
| Mobile home | 497 |
| Boat, RV, van, etc. | 27 |
| Total housing units | 11,489 |
| Built 2014 or later | 2 |
| Built 2010 to 2013 | 487 |
| Built 2000 to 2009 | 1,440 |
| Built 1990 to 1999 | 1,657 |
| Built 1980 to 1989 | 1,033 |
| Built 1970 to 1979 | 1,599 |
| Built 1960 to 1969 | 1,151 |
| Built 1950 to 1959 | 974 |
| Built 1940 to 1949 | 548 |
| Built 1939 or earlier | 2,598 |
| Total housing units | 11,489 |
| 1 room | 138 |
| 2 rooms | 287 |
| 3 rooms | 560 |
| 4 rooms | 1,644 |
| 5 rooms | 2,303 |
| 6 rooms | 2,602 |
| 7 rooms | 1,563 |
| 8 rooms | 1,054 |
| 9 rooms or more | 1,338 |
| Median rooms | 5.8 |
| Total housing units | 11,489 |
| No bedroom | 138 |
| 1 bedroom | 908 |
| 2 bedrooms | 2,682 |
| 3 bedrooms | 6,075 |
| 4 bedrooms | 1,437 |
| 5 or more bedrooms | 249 |
| Occupied housing units | 10,176 |
| Owner-occupied | 7,276 |
| Renter-occupied | 2,900 |
| Average household size of owner-occupied unit | 2.68 |
| Average household size of renter-occupied unit | 2.28 |
| Occupied housing units | 10,176 |
| Moved in 2017 or later | 638 |
| Moved in 2015 to 2016 | 2,627 |
| Moved in 2010 to 2014 | 1,789 |
| Moved in 2000 to 2009 | 2,188 |
| Moved in 1990 to 1999 | 1,407 |
| Moved in 1989 and earlier | 1,527 |
| Owner-occupied units | 7,276 |
| Less than $50,000 | 334 |
| $50,000 to $99,999 | 1,738 |
| $100,000 to $149,999 | 1,616 |
| $150,000 to $199,999 | 1,374 |
| $200,000 to $299,999 | 1,333 |
| $300,000 to $499,999 | 766 |
| $500,000 to $999,999 | 88 |
| $1,000,000 or more | 27 |
| Median (dollars) | 148,600 |
| Owner-occupied units | 7,276 |
| Housing units with a mortgage | 4,758 |
| Housing units without a mortgage | 2,518 |
| Occupied units paying rent | 2,643 |
| Less than $500 | 335 |
| $500 to $999 | 1,701 |
| $1,000 to $1,499 | 489 |
| $1,500 to $1,999 | 118 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 799 |
| No rent paid | 257 |
Demographic data for Decatur County, IN and each city in the county. Lists of cities by population, wealth and poverty in Decatur County, IN.
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