Marion County, Indiana demographics
Population: 969,542
Median age: 34.4
Median household income: 54,601
Demographics, population, home values, social and economic characteristics of Marion County, Indiana.
Population
| 2021 | 969,542 |
| 2020 | 957,337 |
| 2019 | 951,869 |
| 2018 | 944,523 |
| 2017 | 939,964 |
| 2016 | 932,142 |
| 2015 | 926,335 |
| 2014 | 919,336 |
| 2013 | 912,242 |
| 2012 | 904,535 |
| 2011 | 897,515 |
| 2010 | 890,976 |
| 2009 | 878,881 |
Marion County, IN cities
Beech Grove city - 15,202
Clermont town - 1,500
Crows Nest town - 75
Cumberland town - 5,860
Homecroft town - 764
Indianapolis (balance) city - 880,104
Lawrence city - 49,048
Meridian Hills town - 1,736
Rocky Ripple town - 606
Southport city - 2,045
Speedway town - 13,613
Spring Hill town - 72
Warren Park town - 1,414
Williams Creek town - 509
Wynnedale town - 196
Census data for Marion County, Indiana
Demographic and housing estimates in Marion County, Indiana
| Total population | 969,542 |
| Male | 469,131 |
| Female | 500,411 |
| Total population | 969,542 |
| Under 5 years | 69,080 |
| 5 to 9 years | 66,447 |
| 10 to 14 years | 67,671 |
| 15 to 19 years | 61,481 |
| 20 to 24 years | 66,850 |
| 25 to 34 years | 161,809 |
| 35 to 44 years | 126,881 |
| 45 to 54 years | 112,140 |
| 55 to 59 years | 59,534 |
| 60 to 64 years | 56,213 |
| 65 to 74 years | 74,803 |
| 75 to 84 years | 32,327 |
| 85 years and over | 14,306 |
| Median age (years) | 34.4 |
| Under 18 years | 240,910 |
| 16 years and over | 753,950 |
| 18 years and over | 728,632 |
| 21 years and over | 691,647 |
| 62 years and over | 151,839 |
| 65 years and over | 121,436 |
| Total population | 969,542 |
| One race | 916,385 |
| White | 567,024 |
| Black or African American | 272,203 |
| American Indian and Alaska Native | 1,801 |
| Asian | 36,132 |
| Native Hawaiian and Other Pacific Islander | 204 |
| Some other race | 39,021 |
| Two or more races | 53,157 |
| Citizen, VOTING AGE 18 and over population | 672,066 |
| Male Citizen, VOTING AGE 18 and over population | 314,758 |
| Female Citizen, VOTING AGE 18 and over population | 357,308 |
Social characteristics in Marion County, Indiana
| Total households | 388,366 |
| Family households (families) | 140,575 |
| Married-couple family | 28,831 |
| Male householder, no wife present, family | 84,533 |
| Female householder, no husband present, family | 63,718 |
| Nonfamily households | 134,427 |
| Average household size | 90,530 |
| Average family size | 2.46 |
Economic characteristics in Marion County, Indiana
| Total households | 388,366 |
| Less than $10,000 | 29,583 |
| $10,000 to $14,999 | 16,543 |
| $15,000 to $24,999 | 36,993 |
| $25,000 to $34,999 | 38,097 |
| $35,000 to $49,999 | 56,931 |
| $50,000 to $74,999 | 72,650 |
| $75,000 to $99,999 | 46,564 |
| $100,000 to $149,999 | 50,677 |
| $150,000 to $199,999 | 20,560 |
| $200,000 or more | 19,768 |
| Median household income (dollars) | 54,601 |
Housing characteristics in Marion County, Indiana
| Total housing units | 434,596 |
| Occupied housing units | 388,366 |
| Vacant housing units | 46,230 |
| Total housing units | 434,596 |
| 1-unit, detached | 263,227 |
| 1-unit, attached | 35,117 |
| 2 units | 7,387 |
| 3 or 4 units | 25,495 |
| 5 to 9 units | 37,124 |
| 10 to 19 units | 26,363 |
| 20 or more units | 32,927 |
| Mobile home | 6,916 |
| Boat, RV, van, etc. | 40 |
| Total housing units | 434,596 |
| Built 2014 or later | 431 |
| Built 2010 to 2013 | 21,150 |
| Built 2000 to 2009 | 40,836 |
| Built 1990 to 1999 | 56,645 |
| Built 1980 to 1989 | 49,520 |
| Built 1970 to 1979 | 55,375 |
| Built 1960 to 1969 | 58,422 |
| Built 1950 to 1959 | 57,508 |
| Built 1940 to 1949 | 26,901 |
| Built 1939 or earlier | 67,808 |
| Total housing units | 434,596 |
| 1 room | 8,617 |
| 2 rooms | 9,923 |
| 3 rooms | 42,058 |
| 4 rooms | 69,678 |
| 5 rooms | 93,632 |
| 6 rooms | 80,598 |
| 7 rooms | 51,276 |
| 8 rooms | 34,305 |
| 9 rooms or more | 44,509 |
| Median rooms | 5.4 |
| Total housing units | 434,596 |
| No bedroom | 10,083 |
| 1 bedroom | 60,064 |
| 2 bedrooms | 134,201 |
| 3 bedrooms | 159,457 |
| 4 bedrooms | 59,401 |
| 5 or more bedrooms | 11,390 |
| Occupied housing units | 388,366 |
| Owner-occupied | 213,831 |
| Renter-occupied | 174,535 |
| Average household size of owner-occupied unit | 2.64 |
| Average household size of renter-occupied unit | 2.23 |
| Occupied housing units | 388,366 |
| Moved in 2017 or later | 46,372 |
| Moved in 2015 to 2016 | 140,081 |
| Moved in 2010 to 2014 | 62,128 |
| Moved in 2000 to 2009 | 67,982 |
| Moved in 1990 to 1999 | 35,311 |
| Moved in 1989 and earlier | 36,492 |
| Owner-occupied units | 213,831 |
| Less than $50,000 | 12,618 |
| $50,000 to $99,999 | 37,808 |
| $100,000 to $149,999 | 49,927 |
| $150,000 to $199,999 | 44,974 |
| $200,000 to $299,999 | 37,468 |
| $300,000 to $499,999 | 21,293 |
| $500,000 to $999,999 | 8,064 |
| $1,000,000 or more | 1,679 |
| Median (dollars) | 156,000 |
| Owner-occupied units | 213,831 |
| Housing units with a mortgage | 147,506 |
| Housing units without a mortgage | 66,325 |
| Occupied units paying rent | 170,359 |
| Less than $500 | 10,131 |
| $500 to $999 | 85,102 |
| $1,000 to $1,499 | 57,753 |
| $1,500 to $1,999 | 13,220 |
| $2,000 to $2,499 | 2,854 |
| $2,500 to $2,999 | 602 |
| $3,000 or more | 697 |
| Median (dollars) | 959 |
| No rent paid | 4,176 |
Demographic data for Marion County, IN and each city in the county. Lists of cities by population, wealth and poverty in Marion County, IN.
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