Miami County, Ohio demographics
Population: 107,899
Median age: 41.0
Median household income: 66,284
Demographics, population, home values, social and economic characteristics of Miami County, Ohio.
Population
| 2021 | 107,899 |
| 2020 | 106,074 |
| 2019 | 105,371 |
| 2018 | 104,800 |
| 2017 | 104,081 |
| 2016 | 103,864 |
| 2015 | 103,517 |
| 2014 | 103,145 |
| 2013 | 102,867 |
| 2012 | 102,657 |
| 2011 | 102,487 |
| 2010 | 102,315 |
| 2009 | 100,982 |
Miami County, OH cities
Bradford village - 2,024
Casstown village - 294
Covington village - 2,563
Fletcher village - 393
Huber Heights city - 42,650
Laura village - 668
Ludlow Falls village - 210
Piqua city - 20,352
Pleasant Hill village - 1,377
Potsdam village - 302
Tipp City city - 10,202
Troy city - 26,093
Union city - 6,832
West Milton village - 4,685
Census data for Miami County, Ohio
Demographic and housing estimates in Miami County, Ohio
| Total population | 107,899 |
| Male | 53,756 |
| Female | 54,143 |
| Total population | 107,899 |
| Under 5 years | 6,277 |
| 5 to 9 years | 6,375 |
| 10 to 14 years | 7,926 |
| 15 to 19 years | 6,703 |
| 20 to 24 years | 5,596 |
| 25 to 34 years | 12,531 |
| 35 to 44 years | 13,666 |
| 45 to 54 years | 13,814 |
| 55 to 59 years | 7,586 |
| 60 to 64 years | 7,372 |
| 65 to 74 years | 11,864 |
| 75 to 84 years | 6,190 |
| 85 years and over | 1,999 |
| Median age (years) | 41.0 |
| Under 18 years | 25,105 |
| 16 years and over | 86,069 |
| 18 years and over | 82,794 |
| 21 years and over | 79,395 |
| 62 years and over | 24,644 |
| 65 years and over | 20,053 |
| Total population | 107,899 |
| One race | 104,232 |
| White | 99,706 |
| Black or African American | 2,199 |
| American Indian and Alaska Native | 147 |
| Asian | 1,654 |
| Native Hawaiian and Other Pacific Islander | 10 |
| Some other race | 516 |
| Two or more races | 3,667 |
| Citizen, VOTING AGE 18 and over population | 81,634 |
| Male Citizen, VOTING AGE 18 and over population | 40,181 |
| Female Citizen, VOTING AGE 18 and over population | 41,453 |
Social characteristics in Miami County, Ohio
| Total households | 43,279 |
| Family households (families) | 23,287 |
| Married-couple family | 2,849 |
| Male householder, no wife present, family | 7,390 |
| Female householder, no husband present, family | 5,843 |
| Nonfamily households | 9,753 |
| Average household size | 13,856 |
| Average family size | 2.47 |
Economic characteristics in Miami County, Ohio
| Total households | 43,279 |
| Less than $10,000 | 1,572 |
| $10,000 to $14,999 | 1,660 |
| $15,000 to $24,999 | 3,505 |
| $25,000 to $34,999 | 2,925 |
| $35,000 to $49,999 | 5,777 |
| $50,000 to $74,999 | 8,679 |
| $75,000 to $99,999 | 6,185 |
| $100,000 to $149,999 | 7,729 |
| $150,000 to $199,999 | 3,084 |
| $200,000 or more | 2,163 |
| Median household income (dollars) | 66,284 |
Housing characteristics in Miami County, Ohio
| Total housing units | 46,510 |
| Occupied housing units | 43,279 |
| Vacant housing units | 3,231 |
| Total housing units | 46,510 |
| 1-unit, detached | 36,903 |
| 1-unit, attached | 1,763 |
| 2 units | 1,415 |
| 3 or 4 units | 2,438 |
| 5 to 9 units | 1,473 |
| 10 to 19 units | 787 |
| 20 or more units | 938 |
| Mobile home | 793 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 46,510 |
| Built 2014 or later | 52 |
| Built 2010 to 2013 | 2,675 |
| Built 2000 to 2009 | 4,069 |
| Built 1990 to 1999 | 5,483 |
| Built 1980 to 1989 | 3,547 |
| Built 1970 to 1979 | 7,265 |
| Built 1960 to 1969 | 5,030 |
| Built 1950 to 1959 | 4,376 |
| Built 1940 to 1949 | 2,681 |
| Built 1939 or earlier | 11,332 |
| Total housing units | 46,510 |
| 1 room | 305 |
| 2 rooms | 599 |
| 3 rooms | 2,287 |
| 4 rooms | 5,321 |
| 5 rooms | 8,350 |
| 6 rooms | 8,953 |
| 7 rooms | 7,535 |
| 8 rooms | 4,706 |
| 9 rooms or more | 8,454 |
| Median rooms | 6.2 |
| Total housing units | 46,510 |
| No bedroom | 348 |
| 1 bedroom | 3,029 |
| 2 bedrooms | 10,956 |
| 3 bedrooms | 20,768 |
| 4 bedrooms | 9,201 |
| 5 or more bedrooms | 2,208 |
| Occupied housing units | 43,279 |
| Owner-occupied | 31,577 |
| Renter-occupied | 11,702 |
| Average household size of owner-occupied unit | 2.56 |
| Average household size of renter-occupied unit | 2.22 |
| Occupied housing units | 43,279 |
| Moved in 2017 or later | 3,442 |
| Moved in 2015 to 2016 | 11,663 |
| Moved in 2010 to 2014 | 6,897 |
| Moved in 2000 to 2009 | 9,325 |
| Moved in 1990 to 1999 | 5,416 |
| Moved in 1989 and earlier | 6,536 |
| Owner-occupied units | 31,577 |
| Less than $50,000 | 1,627 |
| $50,000 to $99,999 | 5,816 |
| $100,000 to $149,999 | 6,178 |
| $150,000 to $199,999 | 5,851 |
| $200,000 to $299,999 | 7,505 |
| $300,000 to $499,999 | 3,433 |
| $500,000 to $999,999 | 1,021 |
| $1,000,000 or more | 146 |
| Median (dollars) | 165,600 |
| Owner-occupied units | 31,577 |
| Housing units with a mortgage | 21,385 |
| Housing units without a mortgage | 10,192 |
| Occupied units paying rent | 11,061 |
| Less than $500 | 1,333 |
| $500 to $999 | 6,589 |
| $1,000 to $1,499 | 2,522 |
| $1,500 to $1,999 | 556 |
| $2,000 to $2,499 | 61 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 832 |
| No rent paid | 641 |
Demographic data for Miami County, OH and each city in the county. Lists of cities by population, wealth and poverty in Miami County, OH.
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