Population by Age in Ontario County
*Base on 2010 Data
| Total population | 107,931 | 100.00% |
| Under 5 years | 5,808 | 5.38% |
| 5 to 9 years | 6,624 | 6.14% |
| 10 to 14 years | 7,133 | 6.61% |
| 15 to 19 years | 7,912 | 7.33% |
| 20 to 24 years | 6,541 | 6.06% |
| 25 to 29 years | 5,342 | 4.95% |
| 30 to 34 years | 5,255 | 4.87% |
| 35 to 39 years | 6,098 | 5.65% |
| 40 to 44 years | 7,710 | 7.14% |
| 45 to 49 years | 8,896 | 8.24% |
| 50 to 54 years | 8,697 | 8.06% |
| 55 to 59 years | 8,112 | 7.52% |
| 60 to 64 years | 7,191 | 6.66% |
| 65 to 69 years | 5,169 | 4.79% |
| 70 to 74 years | 3,666 | 3.40% |
| 75 to 79 years | 2,860 | 2.65% |
| 80 to 84 years | 2,352 | 2.18% |
| 85 years and over | 2,565 | 2.38% |
Male Population in Ontario County
*Base on 2010 Data
| Male population | 52,742 | 48.87% |
| Under 5 years | 2,949 | 2.73% |
| 5 to 9 years | 3,414 | 3.16% |
| 10 to 14 years | 3,622 | 3.36% |
| 15 to 19 years | 4,070 | 3.77% |
| 20 to 24 years | 3,344 | 3.10% |
| 25 to 29 years | 2,663 | 2.47% |
| 30 to 34 years | 2,569 | 2.38% |
| 35 to 39 years | 2,984 | 2.76% |
| 40 to 44 years | 3,751 | 3.48% |
| 45 to 49 years | 4,308 | 3.99% |
| 50 to 54 years | 4,285 | 3.97% |
| 55 to 59 years | 3,984 | 3.69% |
| 60 to 64 years | 3,553 | 3.29% |
| 65 to 69 years | 2,503 | 2.32% |
| 70 to 74 years | 1,702 | 1.58% |
| 75 to 79 years | 1,288 | 1.19% |
| 80 to 84 years | 984 | 0.91% |
| 85 years and over | 769 | 0.71% |
Female Population in Ontario County
*Base on 2010 Data
| Female population | 55,189 | 51.13% |
| Under 5 years | 2,859 | 2.65% |
| 5 to 9 years | 3,210 | 2.97% |
| 10 to 14 years | 3,511 | 3.25% |
| 15 to 19 years | 3,842 | 3.56% |
| 20 to 24 years | 3,197 | 2.96% |
| 25 to 29 years | 2,679 | 2.48% |
| 30 to 34 years | 2,686 | 2.49% |
| 35 to 39 years | 3,114 | 2.89% |
| 40 to 44 years | 3,959 | 3.67% |
| 45 to 49 years | 4,588 | 4.25% |
| 50 to 54 years | 4,412 | 4.09% |
| 55 to 59 years | 4,128 | 3.82% |
| 60 to 64 years | 3,638 | 3.37% |
| 65 to 69 years | 2,666 | 2.47% |
| 70 to 74 years | 1,964 | 1.82% |
| 75 to 79 years | 1,572 | 1.46% |
| 80 to 84 years | 1,368 | 1.27% |
| 85 years and over | 1,796 | 1.66% |
Median Age in Ontario County
*Base on 2010 Data
| Both | 42.10% | |
| Male | 41.00% | |
| Female | 43.20% |
Race in Ontario County
*Base on 2010 Data
| Total | 107,931 | 100.00% |
| Population of one race | 106,132 | 98.33% |
| White | 101,078 | 93.65% |
| Black or African American | 2,432 | 2.25% |
| American Indian and Alaska Native | 276 | 0.26% |
| Asian | 1,126 | 1.04% |
| Asian Indian | 231 | 0.21% |
| Chinese | 333 | 0.31% |
| Filipino | 113 | 0.10% |
| Japanese | 53 | 0.05% |
| Korean | 144 | 0.13% |
| Vietnamese | 70 | 0.06% |
| Other Asian | 182 | 0.17% |
| Native Hawaiian and Other Pacific Islander | 24 | 0.02% |
| Native Hawaiian | 11 | 0.01% |
| Guamanian or Chamorro | 6 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 7 | 0.01% |
| Some Other Race | 1,196 | 1.11% |
| Population of Two or More Races | 1,799 | 1.67% |
| White; American Indian and Alaska Native | 345 | 0.32% |
| White; Asian | 293 | 0.27% |
| White; Black or African American | 698 | 0.65% |
| White; Some Other Race | 164 | 0.15% |
The Population 16 Years in Ontario County
*Base on 2010 Data
| Total | 86,873 | 100.00% |
| Male | 41,990 | 48.33% |
| Female | 44,883 | 51.67% |
The Population 18 Years in Ontario County
*Base on 2010 Data
| Total | 83,631 | 100.00% |
| Male | 40,296 | 48.18% |
| Female | 43,335 | 51.82% |
The Population 21 Years in Ontario County
*Base on 2010 Data
| Total | 78,892 | 100.00% |
| Male | 37,891 | 48.03% |
| Female | 41,001 | 51.97% |
The Population 62 Years in Ontario County
*Base on 2010 Data
| Total | 20,815 | 100.00% |
| Male | 9,331 | 44.83% |
| Female | 11,484 | 55.17% |
The Population 65 Years in Ontario County
*Base on 2010 Data
| Total | 16,612 | 100.00% |
| Male | 7,246 | 43.62% |
| Female | 9,366 | 56.38% |
Race (total races tallied) in Ontario County
*Base on 2010 Data
| White alone or in combination with one or more other races | 102,741 | 93.50% |
| Black or African American alone or in combination with one or more other races | 3,342 | 3.04% |
| American Indian and Alaska Native alone or in combination with one or more other races | 776 | 0.71% |
| Asian alone or in combination with one or more other races | 1,486 | 1.35% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 83 | 0.08% |
| Some Other Race alone or in combination with one or more other races | 1,456 | 1.33% |
Hispanic or Latino by Specific Origin in Ontario County
*Base on 2010 Data
| Total | 107,931 | 100.00% |
| Hispanic or Latino (of any race) | 3,679 | 3.41% |
| Mexican | 837 | 0.78% |
| Puerto Rican | 2,078 | 1.93% |
| Cuban | 105 | 0.10% |
| Other Hispanic or Latino | 659 | 0.61% |
| Not Hispanic or Latino | 104,252 | 96.59% |
Hispanic or Latino and Race in Ontario County
*Base on 2010 Data
| Total | 107,931 | 100.00% |
| Hispanic or Latino | 3,679 | 3.41% |
| White alone | 1,959 | 1.82% |
| Black or African American alone | 206 | 0.19% |
| American Indian and Alaska Native alone | 32 | 0.03% |
| Asian alone | 15 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 8 | 0.01% |
| Some Other Race alone | 1,130 | 1.05% |
| Two or More Races | 329 | 0.30% |
| Not Hispanic or Latino | 104,252 | 96.59% |
| White alone | 99,119 | 91.84% |
| Black or African American alone | 2,226 | 2.06% |
| American Indian and Alaska Native alone | 244 | 0.23% |
| Asian alone | 1,111 | 1.03% |
| Native Hawaiian and Other Pacific Islander alone | 16 | 0.01% |
| Some Other Race alone | 66 | 0.06% |
| Two or More Races | 1,470 | 1.36% |
Relationship in Ontario County
*Base on 2010 Data
| Total | 107,931 | 100.00% |
| In households | 104,602 | 96.92% |
| Householder | 43,019 | 39.86% |
| Spouse | 22,009 | 20.39% |
| Child | 29,530 | 27.36% |
| Own child under 18 years | 22,356 | 20.71% |
| Other relatives | 3,668 | 3.40% |
| Under 18 years | 1,395 | 1.29% |
| 65 years and over | 746 | 0.69% |
| Nonrelatives | 6,376 | 5.91% |
| Under 18 years | 514 | 0.48% |
| 65 years and over | 380 | 0.35% |
| Unmarried partner | 3,523 | 3.26% |
| In group quarters | 3,329 | 3.08% |
| Institutionalized population | 1,061 | 0.98% |
| Male | 495 | 0.46% |
| Female | 566 | 0.52% |
| Noninstitutionalized population | 2,268 | 2.10% |
| Male | 1,043 | 0.97% |
| Female | 1,225 | 1.13% |
Households by Type in Ontario County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 43,019 | 100.00% |
| Family households (families) | 28,379 | 65.97% |
| With own children under 18 years | 12,077 | 28.07% |
| Husband-wife family | 22,009 | 51.16% |
| With own children under 18 years | 8,373 | 19.46% |
| Male householder, no wife present | 1,898 | 4.41% |
| With own children under 18 years | 1,057 | 2.46% |
| Female householder, no husband present | 4,472 | 10.40% |
| With own children under 18 years | 2,647 | 6.15% |
| Nonfamily households | 14,640 | 34.03% |
| Householder living alone | 11,576 | 26.91% |
| Male | 5,057 | 11.76% |
| 65 years and over | 1,333 | 3.10% |
| Female | 6,519 | 15.15% |
| 65 years and over | 3,377 | 7.85% |
Households with individuals under 18 years in Ontario County
*Base on 2010 Data
| Total | 13,100 | 30.45% |
Households with individuals under 65 years in Ontario County
*Base on 2010 Data
| Total | 11,703 | 27.20% |
Average Household Size in Ontario County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Ontario County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Ontario County
*Base on 2010 Data
| Total | 48,193 | 100.00% |
| Occupied housing units | 43,019 | 89.26% |
| Vacant housing units | 5,174 | 10.74% |
| For rent | 908 | 1.88% |
| Rented, not occupied | 65 | 0.13% |
| For sale only | 527 | 1.09% |
| Sold, not occupied | 172 | 0.36% |
| For seasonal, recreational, or occasional use | 2,625 | 5.45% |
| All other vacants | 877 | 1.82% |
Homeowner Vacancy Rate in Ontario County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.60% |
Rental Vacancy Rate in Ontario County
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.20% |
Housing Tenure(Occupied housing units) in Ontario County
*Base on 2010 Data
| Total | 43,019 | 100.00% |
| Owner-occupied housing units | 31,455 | 73.12% |
| Renter-occupied housing units | 11,564 | 26.88% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Ontario County
*Base on 2010 Data
| Owner-occupied housing units | 80,489 | 76.95% |
| Renter-occupied housing units | 24,113 | 23.05% |
Average Household Size of Occupied Housing Units by Tenure in Ontario County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |