Population by Age in Sullivan County
*Base on 2010 Data
| Total population | 21,475 | 100.00% |
| Under 5 years | 1,155 | 5.38% |
| 5 to 9 years | 1,252 | 5.83% |
| 10 to 14 years | 1,302 | 6.06% |
| 15 to 19 years | 1,466 | 6.83% |
| 20 to 24 years | 1,305 | 6.08% |
| 25 to 29 years | 1,425 | 6.64% |
| 30 to 34 years | 1,448 | 6.74% |
| 35 to 39 years | 1,450 | 6.75% |
| 40 to 44 years | 1,485 | 6.92% |
| 45 to 49 years | 1,677 | 7.81% |
| 50 to 54 years | 1,579 | 7.35% |
| 55 to 59 years | 1,451 | 6.76% |
| 60 to 64 years | 1,294 | 6.03% |
| 65 to 69 years | 1,006 | 4.68% |
| 70 to 74 years | 731 | 3.40% |
| 75 to 79 years | 562 | 2.62% |
| 80 to 84 years | 476 | 2.22% |
| 85 years and over | 411 | 1.91% |
Male Population in Sullivan County
*Base on 2010 Data
| Male population | 11,668 | 54.33% |
| Under 5 years | 593 | 2.76% |
| 5 to 9 years | 644 | 3.00% |
| 10 to 14 years | 694 | 3.23% |
| 15 to 19 years | 828 | 3.86% |
| 20 to 24 years | 806 | 3.75% |
| 25 to 29 years | 879 | 4.09% |
| 30 to 34 years | 887 | 4.13% |
| 35 to 39 years | 868 | 4.04% |
| 40 to 44 years | 887 | 4.13% |
| 45 to 49 years | 942 | 4.39% |
| 50 to 54 years | 833 | 3.88% |
| 55 to 59 years | 785 | 3.66% |
| 60 to 64 years | 636 | 2.96% |
| 65 to 69 years | 500 | 2.33% |
| 70 to 74 years | 342 | 1.59% |
| 75 to 79 years | 240 | 1.12% |
| 80 to 84 years | 187 | 0.87% |
| 85 years and over | 117 | 0.54% |
Female Population in Sullivan County
*Base on 2010 Data
| Female population | 9,807 | 45.67% |
| Under 5 years | 562 | 2.62% |
| 5 to 9 years | 608 | 2.83% |
| 10 to 14 years | 608 | 2.83% |
| 15 to 19 years | 638 | 2.97% |
| 20 to 24 years | 499 | 2.32% |
| 25 to 29 years | 546 | 2.54% |
| 30 to 34 years | 561 | 2.61% |
| 35 to 39 years | 582 | 2.71% |
| 40 to 44 years | 598 | 2.78% |
| 45 to 49 years | 735 | 3.42% |
| 50 to 54 years | 746 | 3.47% |
| 55 to 59 years | 666 | 3.10% |
| 60 to 64 years | 658 | 3.06% |
| 65 to 69 years | 506 | 2.36% |
| 70 to 74 years | 389 | 1.81% |
| 75 to 79 years | 322 | 1.50% |
| 80 to 84 years | 289 | 1.35% |
| 85 years and over | 294 | 1.37% |
Median Age in Sullivan County
*Base on 2010 Data
| Both | 39.80% | |
| Male | 38.00% | |
| Female | 42.70% |
Race in Sullivan County
*Base on 2010 Data
| Total | 21,475 | 100.00% |
| Population of one race | 21,256 | 98.98% |
| White | 20,132 | 93.75% |
| Black or African American | 961 | 4.47% |
| American Indian and Alaska Native | 58 | 0.27% |
| Asian | 40 | 0.19% |
| Asian Indian | 18 | 0.08% |
| Chinese | 5 | 0.02% |
| Filipino | 8 | 0.04% |
| Japanese | 1 | 0.00% |
| Korean | 2 | 0.01% |
| Vietnamese | 2 | 0.01% |
| Other Asian | 4 | 0.02% |
| Native Hawaiian and Other Pacific Islander | 1 | 0.00% |
| Native Hawaiian | 1 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 64 | 0.30% |
| Population of Two or More Races | 219 | 1.02% |
| White; American Indian and Alaska Native | 107 | 0.50% |
| White; Asian | 35 | 0.16% |
| White; Black or African American | 57 | 0.27% |
| White; Some Other Race | 11 | 0.05% |
The Population 16 Years in Sullivan County
*Base on 2010 Data
| Total | 17,470 | 100.00% |
| Male | 9,573 | 54.80% |
| Female | 7,897 | 45.20% |
The Population 18 Years in Sullivan County
*Base on 2010 Data
| Total | 16,885 | 100.00% |
| Male | 9,248 | 54.77% |
| Female | 7,637 | 45.23% |
The Population 21 Years in Sullivan County
*Base on 2010 Data
| Total | 16,039 | 100.00% |
| Male | 8,747 | 54.54% |
| Female | 7,292 | 45.46% |
The Population 62 Years in Sullivan County
*Base on 2010 Data
| Total | 3,932 | 100.00% |
| Male | 1,761 | 44.79% |
| Female | 2,171 | 55.21% |
The Population 65 Years in Sullivan County
*Base on 2010 Data
| Total | 3,186 | 100.00% |
| Male | 1,386 | 43.50% |
| Female | 1,800 | 56.50% |
Race (total races tallied) in Sullivan County
*Base on 2010 Data
| White alone or in combination with one or more other races | 20,347 | 93.77% |
| Black or African American alone or in combination with one or more other races | 1,024 | 4.72% |
| American Indian and Alaska Native alone or in combination with one or more other races | 170 | 0.78% |
| Asian alone or in combination with one or more other races | 76 | 0.35% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 2 | 0.01% |
| Some Other Race alone or in combination with one or more other races | 80 | 0.37% |
Hispanic or Latino by Specific Origin in Sullivan County
*Base on 2010 Data
| Total | 21,475 | 100.00% |
| Hispanic or Latino (of any race) | 294 | 1.37% |
| Mexican | 205 | 0.95% |
| Puerto Rican | 21 | 0.10% |
| Cuban | 10 | 0.05% |
| Other Hispanic or Latino | 58 | 0.27% |
| Not Hispanic or Latino | 21,181 | 98.63% |
Hispanic or Latino and Race in Sullivan County
*Base on 2010 Data
| Total | 21,475 | 100.00% |
| Hispanic or Latino | 294 | 1.37% |
| White alone | 202 | 0.94% |
| Black or African American alone | 15 | 0.07% |
| American Indian and Alaska Native alone | 5 | 0.02% |
| Asian alone | 1 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 53 | 0.25% |
| Two or More Races | 18 | 0.08% |
| Not Hispanic or Latino | 21,181 | 98.63% |
| White alone | 19,930 | 92.81% |
| Black or African American alone | 946 | 4.41% |
| American Indian and Alaska Native alone | 53 | 0.25% |
| Asian alone | 39 | 0.18% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 11 | 0.05% |
| Two or More Races | 201 | 0.94% |
Relationship in Sullivan County
*Base on 2010 Data
| Total | 21,475 | 100.00% |
| In households | 19,177 | 89.30% |
| Householder | 7,823 | 36.43% |
| Spouse | 4,181 | 19.47% |
| Child | 5,361 | 24.96% |
| Own child under 18 years | 3,931 | 18.31% |
| Other relatives | 986 | 4.59% |
| Under 18 years | 494 | 2.30% |
| 65 years and over | 100 | 0.47% |
| Nonrelatives | 826 | 3.85% |
| Under 18 years | 113 | 0.53% |
| 65 years and over | 42 | 0.20% |
| Unmarried partner | 458 | 2.13% |
| In group quarters | 2,298 | 10.70% |
| Institutionalized population | 2,282 | 10.63% |
| Male | 2,185 | 10.17% |
| Female | 97 | 0.45% |
| Noninstitutionalized population | 16 | 0.07% |
| Male | 7 | 0.03% |
| Female | 9 | 0.04% |
Households by Type in Sullivan County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 7,823 | 100.00% |
| Family households (families) | 5,422 | 69.31% |
| With own children under 18 years | 2,159 | 27.60% |
| Husband-wife family | 4,181 | 53.44% |
| With own children under 18 years | 1,509 | 19.29% |
| Male householder, no wife present | 399 | 5.10% |
| With own children under 18 years | 204 | 2.61% |
| Female householder, no husband present | 842 | 10.76% |
| With own children under 18 years | 446 | 5.70% |
| Nonfamily households | 2,401 | 30.69% |
| Householder living alone | 2,090 | 26.72% |
| Male | 935 | 11.95% |
| 65 years and over | 257 | 3.29% |
| Female | 1,155 | 14.76% |
| 65 years and over | 685 | 8.76% |
Households with individuals under 18 years in Sullivan County
*Base on 2010 Data
| Total | 2,480 | 31.70% |
Households with individuals under 65 years in Sullivan County
*Base on 2010 Data
| Total | 2,272 | 29.04% |
Average Household Size in Sullivan County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Sullivan County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Sullivan County
*Base on 2010 Data
| Total | 8,939 | 100.00% |
| Occupied housing units | 7,823 | 87.52% |
| Vacant housing units | 1,116 | 12.48% |
| For rent | 188 | 2.10% |
| Rented, not occupied | 23 | 0.26% |
| For sale only | 163 | 1.82% |
| Sold, not occupied | 81 | 0.91% |
| For seasonal, recreational, or occasional use | 206 | 2.30% |
| All other vacants | 455 | 5.09% |
Homeowner Vacancy Rate in Sullivan County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.60% |
Rental Vacancy Rate in Sullivan County
*Base on 2010 Data
| Rental vacancy rate (percent) | 9.30% |
Housing Tenure(Occupied housing units) in Sullivan County
*Base on 2010 Data
| Total | 7,823 | 100.00% |
| Owner-occupied housing units | 6,017 | 76.91% |
| Renter-occupied housing units | 1,806 | 23.09% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Sullivan County
*Base on 2010 Data
| Owner-occupied housing units | 15,069 | 78.58% |
| Renter-occupied housing units | 4,108 | 21.42% |
Average Household Size of Occupied Housing Units by Tenure in Sullivan County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |