Population by Age in Seaford City
*Base on 2010 Data
| Total population | 6,928 | 100.00% |
| Under 5 years | 642 | 9.27% |
| 5 to 9 years | 562 | 8.11% |
| 10 to 14 years | 438 | 6.32% |
| 15 to 19 years | 418 | 6.03% |
| 20 to 24 years | 468 | 6.76% |
| 25 to 29 years | 478 | 6.90% |
| 30 to 34 years | 453 | 6.54% |
| 35 to 39 years | 369 | 5.33% |
| 40 to 44 years | 416 | 6.00% |
| 45 to 49 years | 368 | 5.31% |
| 50 to 54 years | 348 | 5.02% |
| 55 to 59 years | 389 | 5.61% |
| 60 to 64 years | 357 | 5.15% |
| 65 to 69 years | 217 | 3.13% |
| 70 to 74 years | 229 | 3.31% |
| 75 to 79 years | 204 | 2.94% |
| 80 to 84 years | 229 | 3.31% |
| 85 years and over | 343 | 4.95% |
Male Population in Seaford City
*Base on 2010 Data
| Male population | 3,078 | 44.43% |
| Under 5 years | 320 | 4.62% |
| 5 to 9 years | 281 | 4.06% |
| 10 to 14 years | 218 | 3.15% |
| 15 to 19 years | 217 | 3.13% |
| 20 to 24 years | 204 | 2.94% |
| 25 to 29 years | 216 | 3.12% |
| 30 to 34 years | 193 | 2.79% |
| 35 to 39 years | 181 | 2.61% |
| 40 to 44 years | 194 | 2.80% |
| 45 to 49 years | 177 | 2.55% |
| 50 to 54 years | 154 | 2.22% |
| 55 to 59 years | 165 | 2.38% |
| 60 to 64 years | 173 | 2.50% |
| 65 to 69 years | 83 | 1.20% |
| 70 to 74 years | 77 | 1.11% |
| 75 to 79 years | 68 | 0.98% |
| 80 to 84 years | 78 | 1.13% |
| 85 years and over | 79 | 1.14% |
Female Population in Seaford City
*Base on 2010 Data
| Female population | 3,850 | 55.57% |
| Under 5 years | 322 | 4.65% |
| 5 to 9 years | 281 | 4.06% |
| 10 to 14 years | 220 | 3.18% |
| 15 to 19 years | 201 | 2.90% |
| 20 to 24 years | 264 | 3.81% |
| 25 to 29 years | 262 | 3.78% |
| 30 to 34 years | 260 | 3.75% |
| 35 to 39 years | 188 | 2.71% |
| 40 to 44 years | 222 | 3.20% |
| 45 to 49 years | 191 | 2.76% |
| 50 to 54 years | 194 | 2.80% |
| 55 to 59 years | 224 | 3.23% |
| 60 to 64 years | 184 | 2.66% |
| 65 to 69 years | 134 | 1.93% |
| 70 to 74 years | 152 | 2.19% |
| 75 to 79 years | 136 | 1.96% |
| 80 to 84 years | 151 | 2.18% |
| 85 years and over | 264 | 3.81% |
Median Age in Seaford City
*Base on 2010 Data
| Both | 35.10% | |
| Male | 32.20% | |
| Female | 38.20% |
Race in Seaford City
*Base on 2010 Data
| Total | 6,928 | 100.00% |
| Population of one race | 6,718 | 96.97% |
| White | 3,751 | 54.14% |
| Black or African American | 2,495 | 36.01% |
| American Indian and Alaska Native | 25 | 0.36% |
| Asian | 131 | 1.89% |
| Asian Indian | 40 | 0.58% |
| Chinese | 22 | 0.32% |
| Filipino | 9 | 0.13% |
| Japanese | 0 | 0.00% |
| Korean | 5 | 0.07% |
| Vietnamese | 20 | 0.29% |
| Other Asian | 35 | 0.51% |
| Native Hawaiian and Other Pacific Islander | 1 | 0.01% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 1 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 315 | 4.55% |
| Population of Two or More Races | 210 | 3.03% |
| White; American Indian and Alaska Native | 23 | 0.33% |
| White; Asian | 15 | 0.22% |
| White; Black or African American | 108 | 1.56% |
| White; Some Other Race | 14 | 0.20% |
The Population 16 Years in Seaford City
*Base on 2010 Data
| Total | 5,205 | 100.00% |
| Male | 2,212 | 42.50% |
| Female | 2,993 | 57.50% |
The Population 18 Years in Seaford City
*Base on 2010 Data
| Total | 5,035 | 100.00% |
| Male | 2,123 | 42.16% |
| Female | 2,912 | 57.84% |
The Population 21 Years in Seaford City
*Base on 2010 Data
| Total | 4,789 | 100.00% |
| Male | 2,005 | 41.87% |
| Female | 2,784 | 58.13% |
The Population 62 Years in Seaford City
*Base on 2010 Data
| Total | 1,432 | 100.00% |
| Male | 487 | 34.01% |
| Female | 945 | 65.99% |
The Population 65 Years in Seaford City
*Base on 2010 Data
| Total | 1,222 | 100.00% |
| Male | 385 | 31.51% |
| Female | 837 | 68.49% |
Race (total races tallied) in Seaford City
*Base on 2010 Data
| White alone or in combination with one or more other races | 3,924 | 54.86% |
| Black or African American alone or in combination with one or more other races | 2,647 | 37.01% |
| American Indian and Alaska Native alone or in combination with one or more other races | 73 | 1.02% |
| Asian alone or in combination with one or more other races | 152 | 2.12% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 11 | 0.15% |
| Some Other Race alone or in combination with one or more other races | 346 | 4.84% |
Hispanic or Latino by Specific Origin in Seaford City
*Base on 2010 Data
| Total | 6,928 | 100.00% |
| Hispanic or Latino (of any race) | 560 | 8.08% |
| Mexican | 318 | 4.59% |
| Puerto Rican | 86 | 1.24% |
| Cuban | 10 | 0.14% |
| Other Hispanic or Latino | 146 | 2.11% |
| Not Hispanic or Latino | 6,368 | 91.92% |
Hispanic or Latino and Race in Seaford City
*Base on 2010 Data
| Total | 6,928 | 100.00% |
| Hispanic or Latino | 560 | 8.08% |
| White alone | 177 | 2.55% |
| Black or African American alone | 38 | 0.55% |
| American Indian and Alaska Native alone | 8 | 0.12% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 295 | 4.26% |
| Two or More Races | 42 | 0.61% |
| Not Hispanic or Latino | 6,368 | 91.92% |
| White alone | 3,574 | 51.59% |
| Black or African American alone | 2,457 | 35.46% |
| American Indian and Alaska Native alone | 17 | 0.25% |
| Asian alone | 131 | 1.89% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.01% |
| Some Other Race alone | 20 | 0.29% |
| Two or More Races | 168 | 2.42% |
Relationship in Seaford City
*Base on 2010 Data
| Total | 6,928 | 100.00% |
| In households | 6,611 | 95.42% |
| Householder | 2,686 | 38.77% |
| Spouse | 874 | 12.62% |
| Child | 1,979 | 28.57% |
| Own child under 18 years | 1,520 | 21.94% |
| Other relatives | 627 | 9.05% |
| Under 18 years | 320 | 4.62% |
| 65 years and over | 43 | 0.62% |
| Nonrelatives | 445 | 6.42% |
| Under 18 years | 36 | 0.52% |
| 65 years and over | 11 | 0.16% |
| Unmarried partner | 205 | 2.96% |
| In group quarters | 317 | 4.58% |
| Institutionalized population | 282 | 4.07% |
| Male | 64 | 0.92% |
| Female | 218 | 3.15% |
| Noninstitutionalized population | 35 | 0.51% |
| Male | 28 | 0.40% |
| Female | 7 | 0.10% |
Households by Type in Seaford City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 2,686 | 100.00% |
| Family households (families) | 1,665 | 61.99% |
| With own children under 18 years | 824 | 30.68% |
| Husband-wife family | 874 | 32.54% |
| With own children under 18 years | 314 | 11.69% |
| Male householder, no wife present | 127 | 4.73% |
| With own children under 18 years | 66 | 2.46% |
| Female householder, no husband present | 664 | 24.72% |
| With own children under 18 years | 444 | 16.53% |
| Nonfamily households | 1,021 | 38.01% |
| Householder living alone | 890 | 33.13% |
| Male | 275 | 10.24% |
| 65 years and over | 86 | 3.20% |
| Female | 615 | 22.90% |
| 65 years and over | 364 | 13.55% |
Households with individuals under 18 years in Seaford City
*Base on 2010 Data
| Total | 987 | 36.75% |
Households with individuals under 65 years in Seaford City
*Base on 2010 Data
| Total | 794 | 29.56% |
Average Household Size in Seaford City
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Seaford City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Seaford City
*Base on 2010 Data
| Total | 3,001 | 100.00% |
| Occupied housing units | 2,686 | 89.50% |
| Vacant housing units | 315 | 10.50% |
| For rent | 146 | 4.87% |
| Rented, not occupied | 2 | 0.07% |
| For sale only | 71 | 2.37% |
| Sold, not occupied | 6 | 0.20% |
| For seasonal, recreational, or occasional use | 18 | 0.60% |
| All other vacants | 72 | 2.40% |
Homeowner Vacancy Rate in Seaford City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 5.70% |
Rental Vacancy Rate in Seaford City
*Base on 2010 Data
| Rental vacancy rate (percent) | 8.80% |
Housing Tenure(Occupied housing units) in Seaford City
*Base on 2010 Data
| Total | 2,686 | 100.00% |
| Owner-occupied housing units | 1,176 | 43.78% |
| Renter-occupied housing units | 1,510 | 56.22% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Seaford City
*Base on 2010 Data
| Owner-occupied housing units | 2,868 | 43.38% |
| Renter-occupied housing units | 3,743 | 56.62% |
Average Household Size of Occupied Housing Units by Tenure in Seaford City
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |