Seaford is a city located in Sussex County Delaware. Seaford has a 2024 population of 8,983. Seaford is currently growing at a rate of 2.84% annually and its population has increased by 12.41% since the most recent census, which recorded a population of 7,991 in 2020.
The average household income in Seaford is $66,733 with a poverty rate of 18.16%. The median age in Seaford is 41.3 years: 40.4 years for males, and 42.1 years for females.
According to the most recent ACS, the racial composition of Seaford was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,473 | 54.19% |
| Black or African American | 2,161 | 26.18% |
| Two or more races | 1,127 | 13.65% |
| Other race | 313 | 3.79% |
| Asian | 178 | 2.16% |
| Native American | 3 | 0.04% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Black or African American
Two or more races
Other race
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,437 | 2.32 | 49.6 | 50.4 |
| Married | 1,401 | 2.98 | 72.6 | 27.4 |
| Non Family | 1,032 | 1.14 | 44 | 56 |
| Female | 721 | 2.66 | 26.9 | 73.1 |
| Male | 283 | 2.46 | 13.8 | 86.2 |
2.71
Average Family Size
2.32
Average Household Size
49.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 682 | 12.41% |
| Associates Degree | 381 | 6.93% |
| Bachelors Degree | 561 | 10.21% |
| Graduate Degree | 402 | 7.32% |
| High School Graduate | 1,785 | 32.49% |
| Less Than 9th Grade | 414 | 7.54% |
| Some College | 1,269 | 23.1% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 3,415 | 3,053 | 759 |
| Black | 1,266 | 905 | 76 |
| 2+ Races | 455 | 223 | 107 |
| Hispanic | 377 | 234 | 1 |
| Other Race | 160 | 85 | 0 |
| Asian | 79 | 60 | 21 |
| Native American | 3 | 0 | 0 |
The highest rate of high school graduation is among white people with a rate of 89.4%.
The highest rate of bachelors degrees is among asian people with a rate of 26.58%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $52,935 | $93,094 | $49,681 |
| Graduate Degree | $90,217 | $109,569 | $67,604 |
| High School Graduate | $28,646 | $0 | $28,558 |
| Less Than 9th Grade | $35,507 | $40,507 | $33,750 |
| Overall | $41,898 | $48,250 | $36,318 |
| Some College | $37,351 | $37,219 | $40,268 |
$41,898
Average Earnings
$48,250
Average Male
$36,318
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
78.73% of Seaford residents speak only English, while 21.27% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 9.91% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Black | 2,120 | 650 | 30.66% |
| White | 3,959 | 548 | 13.84% |
| Hispanic | 862 | 310 | 35.96% |
| Other | 313 | 110 | 35.14% |
| Multiple | 1,069 | 83 | 7.76% |
| Asian | 178 | 2 | 1.12% |
18.16%
Overall Poverty Rate
19.08%
Male Poverty Rate
17.36%
Female Poverty Rate
The race most likely to be in poverty in Seaford is Hispanic, with 35.96% below the poverty level.
The race least likely to be in poverty in Seaford is Asian, with 1.12% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 6.58%. Among those working part-time, it was 21.8%, and for those that did not work, the poverty rate was 27.79%.
rate
Rate | Poverty |
|---|---|
| High School | 21.69% |
| Less Than 9th Grade | 21.31% |
| Some College | 18.29% |
| Bachelors or Greater | 4.9% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 29.87% |
| Male Employed | 13.48% |
| Female Employed | 8.07% |
| Male Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $59,663 | $77,767 |
| Households | $51,120 | $66,733 |
| Married Families | $72,380 | $-999,999,999 |
| Non Families | $30,000 | $37,542 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
43.3%
Overall Marriage Rate
48.5%
Male Marriage Rate
39.1%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
537
Number of Veterans
469
Male Veterans
68
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 363 |
| First Gulf War | 139 |
| Second Gulf War | 36 |
| Korea | 13 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 328 |
| 35 to 54 | 106 |
| 55 to 64 | 52 |
| 75+ | 51 |
| 18 to 34 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 452 | 11.78% |
| Black | 85 | 5.27% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.51%
Veteran Poverty Rate
53%
Veteran Disability Rate
LaborForceParticipation
60.2%
Labor Force Participation
52.4%
Employment Rate
13%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
43.37%
Born in Seaford
86.51%
Native Born
13.49%
Foreign Born
8.3%
Non Citizen
5.2%
Naturalized
86.51% of Seaford residents were born in the United States, with 43.37% having been born in Delaware. 8.3% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 10,223 | 248 | 2.49% |
| 2028 | 9,975 | 248 | 2.55% |
| 2027 | 9,727 | 248 | 2.62% |
| 2026 | 9,479 | 248 | 2.69% |
| 2025 | 9,231 | 248 | 2.76% |
| 2024 | 8,983 | 248 | 2.84% |
| 2023 | 8,735 | 214 | 2.51% |
| 2022 | 8,521 | 272 | 3.3% |
| 2021 | 8,249 | 258 | 3.23% |
| 2020 | 7,991 | -55 | -0.68% |
| 2019 | 8,046 | 157 | 1.99% |
| 2018 | 7,889 | 161 | 2.08% |
| 2017 | 7,728 | 152 | 2.01% |
| 2016 | 7,576 | 144 | 1.94% |
| 2015 | 7,432 | 130 | 1.78% |
| 2014 | 7,302 | 123 | 1.71% |
| 2013 | 7,179 | 97 | 1.37% |
| 2012 | 7,082 | 80 | 1.14% |
| 2011 | 7,002 | 86 | 1.24% |
| 2010 | 6,916 | 0 | 0% |
| 2000 | 6,699 | 1,010 | 17.75% |
| 1990 | 5,689 | 433 | 8.24% |
| 1980 | 5,256 | -281 | -5.07% |
| 1970 | 5,537 | 1,107 | 24.99% |
| 1960 | 4,430 | 1,343 | 43.51% |
| 1950 | 3,087 | 283 | 10.09% |
| 1940 | 2,804 | -7,419 | -72.57% |