Clark County, Ohio demographics
Population: 136,032
Median age: 41.2
Median household income: 54,869
Demographics, population, home values, social and economic characteristics of Clark County, Ohio.
Population
| 2021 | 136,032 |
| 2020 | 134,409 |
| 2019 | 134,726 |
| 2018 | 135,198 |
| 2017 | 135,520 |
| 2016 | 136,175 |
| 2015 | 136,827 |
| 2014 | 137,303 |
| 2013 | 137,763 |
| 2012 | 138,278 |
| 2011 | 138,782 |
| 2010 | 139,374 |
| 2009 | 140,419 |
Clark County, OH cities
Catawba village - 239
Clifton village - 130
Crystal Lakes CDP - 1,629
Donnelsville village - 316
Enon village - 2,529
Green Meadows CDP - 2,227
Holiday Valley CDP - 1,507
New Carlisle city - 5,561
North Hampton village - 448
Northridge CDP - 7,791
Park Layne CDP - 4,252
South Charleston village - 1,715
South Vienna village - 650
Springfield city - 58,992
Tremont City village - 299
Census data for Clark County, Ohio
Demographic and housing estimates in Clark County, Ohio
| Total population | 136,032 |
| Male | 66,231 |
| Female | 69,801 |
| Total population | 136,032 |
| Under 5 years | 7,959 |
| 5 to 9 years | 8,241 |
| 10 to 14 years | 9,088 |
| 15 to 19 years | 9,390 |
| 20 to 24 years | 8,322 |
| 25 to 34 years | 15,845 |
| 35 to 44 years | 14,932 |
| 45 to 54 years | 17,140 |
| 55 to 59 years | 9,677 |
| 60 to 64 years | 9,184 |
| 65 to 74 years | 15,439 |
| 75 to 84 years | 7,551 |
| 85 years and over | 3,264 |
| Median age (years) | 41.2 |
| Under 18 years | 30,780 |
| 16 years and over | 108,859 |
| 18 years and over | 105,252 |
| 21 years and over | 99,455 |
| 62 years and over | 31,886 |
| 65 years and over | 26,254 |
| Total population | 136,032 |
| One race | 129,963 |
| White | 116,451 |
| Black or African American | 11,016 |
| American Indian and Alaska Native | 106 |
| Asian | 825 |
| Native Hawaiian and Other Pacific Islander | 48 |
| Some other race | 1,517 |
| Two or more races | 6,069 |
| Citizen, VOTING AGE 18 and over population | 104,098 |
| Male Citizen, VOTING AGE 18 and over population | 49,687 |
| Female Citizen, VOTING AGE 18 and over population | 54,411 |
Social characteristics in Clark County, Ohio
| Total households | 55,124 |
| Family households (families) | 24,532 |
| Married-couple family | 4,941 |
| Male householder, no wife present, family | 9,793 |
| Female householder, no husband present, family | 7,176 |
| Nonfamily households | 15,858 |
| Average household size | 19,024 |
| Average family size | 2.41 |
Economic characteristics in Clark County, Ohio
| Total households | 55,124 |
| Less than $10,000 | 3,382 |
| $10,000 to $14,999 | 2,628 |
| $15,000 to $24,999 | 5,119 |
| $25,000 to $34,999 | 6,164 |
| $35,000 to $49,999 | 8,135 |
| $50,000 to $74,999 | 10,653 |
| $75,000 to $99,999 | 7,019 |
| $100,000 to $149,999 | 7,719 |
| $150,000 to $199,999 | 2,915 |
| $200,000 or more | 1,390 |
| Median household income (dollars) | 54,869 |
Housing characteristics in Clark County, Ohio
| Total housing units | 61,034 |
| Occupied housing units | 55,124 |
| Vacant housing units | 5,910 |
| Total housing units | 61,034 |
| 1-unit, detached | 44,934 |
| 1-unit, attached | 3,903 |
| 2 units | 1,550 |
| 3 or 4 units | 2,025 |
| 5 to 9 units | 2,364 |
| 10 to 19 units | 1,262 |
| 20 or more units | 2,522 |
| Mobile home | 2,466 |
| Boat, RV, van, etc. | 8 |
| Total housing units | 61,034 |
| Built 2014 or later | 11 |
| Built 2010 to 2013 | 1,052 |
| Built 2000 to 2009 | 3,315 |
| Built 1990 to 1999 | 5,316 |
| Built 1980 to 1989 | 4,330 |
| Built 1970 to 1979 | 9,299 |
| Built 1960 to 1969 | 9,683 |
| Built 1950 to 1959 | 9,255 |
| Built 1940 to 1949 | 3,667 |
| Built 1939 or earlier | 15,106 |
| Total housing units | 61,034 |
| 1 room | 615 |
| 2 rooms | 744 |
| 3 rooms | 3,563 |
| 4 rooms | 7,358 |
| 5 rooms | 14,310 |
| 6 rooms | 13,553 |
| 7 rooms | 8,807 |
| 8 rooms | 5,647 |
| 9 rooms or more | 6,437 |
| Median rooms | 5.8 |
| Total housing units | 61,034 |
| No bedroom | 694 |
| 1 bedroom | 5,420 |
| 2 bedrooms | 16,076 |
| 3 bedrooms | 28,001 |
| 4 bedrooms | 9,181 |
| 5 or more bedrooms | 1,662 |
| Occupied housing units | 55,124 |
| Owner-occupied | 37,516 |
| Renter-occupied | 17,608 |
| Average household size of owner-occupied unit | 2.45 |
| Average household size of renter-occupied unit | 2.34 |
| Occupied housing units | 55,124 |
| Moved in 2017 or later | 4,349 |
| Moved in 2015 to 2016 | 15,534 |
| Moved in 2010 to 2014 | 8,930 |
| Moved in 2000 to 2009 | 10,580 |
| Moved in 1990 to 1999 | 7,220 |
| Moved in 1989 and earlier | 8,511 |
| Owner-occupied units | 37,516 |
| Less than $50,000 | 4,221 |
| $50,000 to $99,999 | 9,373 |
| $100,000 to $149,999 | 9,210 |
| $150,000 to $199,999 | 6,497 |
| $200,000 to $299,999 | 5,203 |
| $300,000 to $499,999 | 2,339 |
| $500,000 to $999,999 | 533 |
| $1,000,000 or more | 140 |
| Median (dollars) | 127,400 |
| Owner-occupied units | 37,516 |
| Housing units with a mortgage | 23,073 |
| Housing units without a mortgage | 14,443 |
| Occupied units paying rent | 16,765 |
| Less than $500 | 2,596 |
| $500 to $999 | 11,481 |
| $1,000 to $1,499 | 2,204 |
| $1,500 to $1,999 | 273 |
| $2,000 to $2,499 | 196 |
| $2,500 to $2,999 | 7 |
| $3,000 or more | 8 |
| Median (dollars) | 755 |
| No rent paid | 843 |
Demographic data for Clark County, OH and each city in the county. Lists of cities by population, wealth and poverty in Clark County, OH.
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