Population by Age in King William County
*Base on 2010 Data
| Total population | 15,935 | 100.00% |
| Under 5 years | 1,000 | 6.28% |
| 5 to 9 years | 1,117 | 7.01% |
| 10 to 14 years | 1,132 | 7.10% |
| 15 to 19 years | 1,061 | 6.66% |
| 20 to 24 years | 771 | 4.84% |
| 25 to 29 years | 947 | 5.94% |
| 30 to 34 years | 980 | 6.15% |
| 35 to 39 years | 1,106 | 6.94% |
| 40 to 44 years | 1,187 | 7.45% |
| 45 to 49 years | 1,369 | 8.59% |
| 50 to 54 years | 1,278 | 8.02% |
| 55 to 59 years | 1,097 | 6.88% |
| 60 to 64 years | 920 | 5.77% |
| 65 to 69 years | 685 | 4.30% |
| 70 to 74 years | 462 | 2.90% |
| 75 to 79 years | 370 | 2.32% |
| 80 to 84 years | 229 | 1.44% |
| 85 years and over | 224 | 1.41% |
Male Population in King William County
*Base on 2010 Data
| Male population | 7,759 | 48.69% |
| Under 5 years | 483 | 3.03% |
| 5 to 9 years | 572 | 3.59% |
| 10 to 14 years | 590 | 3.70% |
| 15 to 19 years | 534 | 3.35% |
| 20 to 24 years | 397 | 2.49% |
| 25 to 29 years | 455 | 2.86% |
| 30 to 34 years | 469 | 2.94% |
| 35 to 39 years | 526 | 3.30% |
| 40 to 44 years | 600 | 3.77% |
| 45 to 49 years | 647 | 4.06% |
| 50 to 54 years | 637 | 4.00% |
| 55 to 59 years | 495 | 3.11% |
| 60 to 64 years | 458 | 2.87% |
| 65 to 69 years | 339 | 2.13% |
| 70 to 74 years | 222 | 1.39% |
| 75 to 79 years | 178 | 1.12% |
| 80 to 84 years | 88 | 0.55% |
| 85 years and over | 69 | 0.43% |
Female Population in King William County
*Base on 2010 Data
| Female population | 8,176 | 51.31% |
| Under 5 years | 517 | 3.24% |
| 5 to 9 years | 545 | 3.42% |
| 10 to 14 years | 542 | 3.40% |
| 15 to 19 years | 527 | 3.31% |
| 20 to 24 years | 374 | 2.35% |
| 25 to 29 years | 492 | 3.09% |
| 30 to 34 years | 511 | 3.21% |
| 35 to 39 years | 580 | 3.64% |
| 40 to 44 years | 587 | 3.68% |
| 45 to 49 years | 722 | 4.53% |
| 50 to 54 years | 641 | 4.02% |
| 55 to 59 years | 602 | 3.78% |
| 60 to 64 years | 462 | 2.90% |
| 65 to 69 years | 346 | 2.17% |
| 70 to 74 years | 240 | 1.51% |
| 75 to 79 years | 192 | 1.20% |
| 80 to 84 years | 141 | 0.88% |
| 85 years and over | 155 | 0.97% |
Median Age in King William County
*Base on 2010 Data
| Both | 39.40% | |
| Male | 38.70% | |
| Female | 40.00% |
Race in King William County
*Base on 2010 Data
| Total | 15,935 | 100.00% |
| Population of one race | 15,567 | 97.69% |
| White | 12,297 | 77.17% |
| Black or African American | 2,819 | 17.69% |
| American Indian and Alaska Native | 231 | 1.45% |
| Asian | 118 | 0.74% |
| Asian Indian | 12 | 0.08% |
| Chinese | 17 | 0.11% |
| Filipino | 29 | 0.18% |
| Japanese | 3 | 0.02% |
| Korean | 4 | 0.03% |
| Vietnamese | 44 | 0.28% |
| Other Asian | 9 | 0.06% |
| Native Hawaiian and Other Pacific Islander | 3 | 0.02% |
| Native Hawaiian | 1 | 0.01% |
| Guamanian or Chamorro | 1 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 1 | 0.01% |
| Some Other Race | 99 | 0.62% |
| Population of Two or More Races | 368 | 2.31% |
| White; American Indian and Alaska Native | 113 | 0.71% |
| White; Asian | 37 | 0.23% |
| White; Black or African American | 105 | 0.66% |
| White; Some Other Race | 9 | 0.06% |
The Population 16 Years in King William County
*Base on 2010 Data
| Total | 12,453 | 100.00% |
| Male | 6,007 | 48.24% |
| Female | 6,446 | 51.76% |
The Population 18 Years in King William County
*Base on 2010 Data
| Total | 12,000 | 100.00% |
| Male | 5,791 | 48.26% |
| Female | 6,209 | 51.74% |
The Population 21 Years in King William County
*Base on 2010 Data
| Total | 11,469 | 100.00% |
| Male | 5,504 | 47.99% |
| Female | 5,965 | 52.01% |
The Population 62 Years in King William County
*Base on 2010 Data
| Total | 2,506 | 100.00% |
| Male | 1,175 | 46.89% |
| Female | 1,331 | 53.11% |
The Population 65 Years in King William County
*Base on 2010 Data
| Total | 1,970 | 100.00% |
| Male | 896 | 45.48% |
| Female | 1,074 | 54.52% |
Race (total races tallied) in King William County
*Base on 2010 Data
| White alone or in combination with one or more other races | 12,625 | 77.13% |
| Black or African American alone or in combination with one or more other races | 3,011 | 18.40% |
| American Indian and Alaska Native alone or in combination with one or more other races | 426 | 2.60% |
| Asian alone or in combination with one or more other races | 167 | 1.02% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 14 | 0.09% |
| Some Other Race alone or in combination with one or more other races | 125 | 0.76% |
Hispanic or Latino by Specific Origin in King William County
*Base on 2010 Data
| Total | 15,935 | 100.00% |
| Hispanic or Latino (of any race) | 324 | 2.03% |
| Mexican | 136 | 0.85% |
| Puerto Rican | 43 | 0.27% |
| Cuban | 12 | 0.08% |
| Other Hispanic or Latino | 133 | 0.83% |
| Not Hispanic or Latino | 15,611 | 97.97% |
Hispanic or Latino and Race in King William County
*Base on 2010 Data
| Total | 15,935 | 100.00% |
| Hispanic or Latino | 324 | 2.03% |
| White alone | 190 | 1.19% |
| Black or African American alone | 13 | 0.08% |
| American Indian and Alaska Native alone | 8 | 0.05% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 87 | 0.55% |
| Two or More Races | 26 | 0.16% |
| Not Hispanic or Latino | 15,611 | 97.97% |
| White alone | 12,107 | 75.98% |
| Black or African American alone | 2,806 | 17.61% |
| American Indian and Alaska Native alone | 223 | 1.40% |
| Asian alone | 118 | 0.74% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.02% |
| Some Other Race alone | 12 | 0.08% |
| Two or More Races | 342 | 2.15% |
Relationship in King William County
*Base on 2010 Data
| Total | 15,935 | 100.00% |
| In households | 15,863 | 99.55% |
| Householder | 5,979 | 37.52% |
| Spouse | 3,561 | 22.35% |
| Child | 4,718 | 29.61% |
| Own child under 18 years | 3,459 | 21.71% |
| Other relatives | 943 | 5.92% |
| Under 18 years | 405 | 2.54% |
| 65 years and over | 156 | 0.98% |
| Nonrelatives | 662 | 4.15% |
| Under 18 years | 71 | 0.45% |
| 65 years and over | 28 | 0.18% |
| Unmarried partner | 357 | 2.24% |
| In group quarters | 72 | 0.45% |
| Institutionalized population | 70 | 0.44% |
| Male | 17 | 0.11% |
| Female | 53 | 0.33% |
| Noninstitutionalized population | 2 | 0.01% |
| Male | 1 | 0.01% |
| Female | 1 | 0.01% |
Households by Type in King William County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 5,979 | 100.00% |
| Family households (families) | 4,526 | 75.70% |
| With own children under 18 years | 1,998 | 33.42% |
| Husband-wife family | 3,561 | 59.56% |
| With own children under 18 years | 1,483 | 24.80% |
| Male householder, no wife present | 292 | 4.88% |
| With own children under 18 years | 148 | 2.48% |
| Female householder, no husband present | 673 | 11.26% |
| With own children under 18 years | 367 | 6.14% |
| Nonfamily households | 1,453 | 24.30% |
| Householder living alone | 1,184 | 19.80% |
| Male | 563 | 9.42% |
| 65 years and over | 150 | 2.51% |
| Female | 621 | 10.39% |
| 65 years and over | 318 | 5.32% |
Households with individuals under 18 years in King William County
*Base on 2010 Data
| Total | 2,246 | 37.56% |
Households with individuals under 65 years in King William County
*Base on 2010 Data
| Total | 1,447 | 24.20% |
Average Household Size in King William County
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in King William County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in King William County
*Base on 2010 Data
| Total | 6,522 | 100.00% |
| Occupied housing units | 5,979 | 91.67% |
| Vacant housing units | 543 | 8.33% |
| For rent | 48 | 0.74% |
| Rented, not occupied | 5 | 0.08% |
| For sale only | 117 | 1.79% |
| Sold, not occupied | 30 | 0.46% |
| For seasonal, recreational, or occasional use | 91 | 1.40% |
| All other vacants | 252 | 3.86% |
Homeowner Vacancy Rate in King William County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.30% |
Rental Vacancy Rate in King William County
*Base on 2010 Data
| Rental vacancy rate (percent) | 4.40% |
Housing Tenure(Occupied housing units) in King William County
*Base on 2010 Data
| Total | 5,979 | 100.00% |
| Owner-occupied housing units | 4,946 | 82.72% |
| Renter-occupied housing units | 1,033 | 17.28% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in King William County
*Base on 2010 Data
| Owner-occupied housing units | 13,183 | 83.11% |
| Renter-occupied housing units | 2,680 | 16.89% |
Average Household Size of Occupied Housing Units by Tenure in King William County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |