Mason city, Ohio demographics
Population: 34,337
Median age: 42.1
Median household income: 110,833
Mason is a city in Warren County, Ohio, United States.
Demographics, population, home values, social and economic characteristics of Mason city, OH.
Population
| 2021 | 34,337 |
| 2020 | 33,592 |
| 2019 | 33,224 |
| 2018 | 32,749 |
| 2017 | 32,317 |
| 2016 | 32,025 |
| 2015 | 31,654 |
| 2014 | 31,289 |
| 2013 | 30,905 |
| 2012 | 30,659 |
| 2011 | 30,341 |
| 2010 | 29,862 |
| 2009 | 29,354 |
Census data for Mason city, Ohio
Demographic and housing estimates in Mason city, Ohio
| Total population | 34,337 |
| Male | 17,350 |
| Female | 16,987 |
| Total population | 34,337 |
| Under 5 years | 1,590 |
| 5 to 9 years | 1,862 |
| 10 to 14 years | 3,322 |
| 15 to 19 years | 3,047 |
| 20 to 24 years | 1,449 |
| 25 to 34 years | 2,823 |
| 35 to 44 years | 5,072 |
| 45 to 54 years | 5,479 |
| 55 to 59 years | 2,608 |
| 60 to 64 years | 2,704 |
| 65 to 74 years | 1,991 |
| 75 to 84 years | 1,706 |
| 85 years and over | 684 |
| Median age (years) | 42.1 |
| Under 18 years | 9,041 |
| 16 years and over | 26,755 |
| 18 years and over | 25,296 |
| 21 years and over | 24,213 |
| 62 years and over | 5,674 |
| 65 years and over | 4,381 |
| Total population | 34,337 |
| One race | 33,260 |
| White | 26,641 |
| Black or African American | 1,637 |
| American Indian and Alaska Native | 15 |
| Asian | 4,826 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 141 |
| Two or more races | 1,077 |
| Citizen, VOTING AGE 18 and over population | 22,958 |
| Male Citizen, VOTING AGE 18 and over population | 10,751 |
| Female Citizen, VOTING AGE 18 and over population | 12,207 |
Social characteristics in Mason city, Ohio
| Total households | 12,648 |
| Family households (families) | 8,020 |
| Married-couple family | 699 |
| Male householder, no wife present, family | 1,209 |
| Female householder, no husband present, family | 865 |
| Nonfamily households | 2,720 |
| Average household size | 2,904 |
| Average family size | 2.69 |
Economic characteristics in Mason city, Ohio
| Total households | 12,648 |
| Less than $10,000 | 223 |
| $10,000 to $14,999 | 184 |
| $15,000 to $24,999 | 500 |
| $25,000 to $34,999 | 518 |
| $35,000 to $49,999 | 1,092 |
| $50,000 to $74,999 | 1,579 |
| $75,000 to $99,999 | 1,638 |
| $100,000 to $149,999 | 2,335 |
| $150,000 to $199,999 | 1,633 |
| $200,000 or more | 2,946 |
| Median household income (dollars) | 110,833 |
Housing characteristics in Mason city, Ohio
| Total housing units | 13,019 |
| Occupied housing units | 12,648 |
| Vacant housing units | 371 |
| Total housing units | 13,019 |
| 1-unit, detached | 9,094 |
| 1-unit, attached | 2,038 |
| 2 units | 161 |
| 3 or 4 units | 469 |
| 5 to 9 units | 680 |
| 10 to 19 units | 261 |
| 20 or more units | 214 |
| Mobile home | 102 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 13,019 |
| Built 2014 or later | 19 |
| Built 2010 to 2013 | 1,634 |
| Built 2000 to 2009 | 3,224 |
| Built 1990 to 1999 | 3,918 |
| Built 1980 to 1989 | 1,285 |
| Built 1970 to 1979 | 1,627 |
| Built 1960 to 1969 | 568 |
| Built 1950 to 1959 | 293 |
| Built 1940 to 1949 | 82 |
| Built 1939 or earlier | 369 |
| Total housing units | 13,019 |
| 1 room | 80 |
| 2 rooms | 96 |
| 3 rooms | 493 |
| 4 rooms | 1,042 |
| 5 rooms | 1,249 |
| 6 rooms | 2,411 |
| 7 rooms | 1,597 |
| 8 rooms | 1,702 |
| 9 rooms or more | 4,349 |
| Median rooms | 7.2 |
| Total housing units | 13,019 |
| No bedroom | 80 |
| 1 bedroom | 409 |
| 2 bedrooms | 2,673 |
| 3 bedrooms | 4,147 |
| 4 bedrooms | 3,856 |
| 5 or more bedrooms | 1,854 |
| Occupied housing units | 12,648 |
| Owner-occupied | 9,877 |
| Renter-occupied | 2,771 |
| Average household size of owner-occupied unit | 2.75 |
| Average household size of renter-occupied unit | 2.46 |
| Occupied housing units | 12,648 |
| Moved in 2017 or later | 1,211 |
| Moved in 2015 to 2016 | 3,808 |
| Moved in 2010 to 2014 | 2,137 |
| Moved in 2000 to 2009 | 3,357 |
| Moved in 1990 to 1999 | 1,368 |
| Moved in 1989 and earlier | 767 |
| Owner-occupied units | 9,877 |
| Less than $50,000 | 36 |
| $50,000 to $99,999 | 278 |
| $100,000 to $149,999 | 870 |
| $150,000 to $199,999 | 1,326 |
| $200,000 to $299,999 | 2,017 |
| $300,000 to $499,999 | 3,450 |
| $500,000 to $999,999 | 1,501 |
| $1,000,000 or more | 399 |
| Median (dollars) | 320,800 |
| Owner-occupied units | 9,877 |
| Housing units with a mortgage | 7,133 |
| Housing units without a mortgage | 2,744 |
| Occupied units paying rent | 2,622 |
| Less than $500 | 41 |
| $500 to $999 | 380 |
| $1,000 to $1,499 | 818 |
| $1,500 to $1,999 | 810 |
| $2,000 to $2,499 | 386 |
| $2,500 to $2,999 | 123 |
| $3,000 or more | 64 |
| Median (dollars) | 1,544 |
| No rent paid | 149 |
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