Seaford, DE

Census Place

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2023 Population

8,255

2.48% 1-year growth

US Senator

Chris Coons

Democratic Party

US Senator

Lisa Blunt Rochester

Democratic Party

US Representative

Sarah McBride

Democratic Party

2023 Median Age

41.3

4.84% 1-year decrease

2023 Poverty Rate

18.2%

10.2% 1-year decrease

2023 Median Household Income

$51,120

3.34% 1-year growth

2023 Median Property Value

$223,700

7.34% 1-year growth

2023 Employed Population

3,394

1.45% 1-year decline

About

In 2023, Seaford, DE had a population of 8.26k people with a median age of 41.3 and a median household income of $51,120. Between 2022 and 2023 the population of Seaford, DE grew from 8,055 to 8,255, a 2.48% increase and its median household income grew from $49,469 to $51,120, a 3.34% increase.

The 5 largest ethnic groups in Seaford, DE are White (Non-Hispanic) (50.5%), Black or African American (Non-Hispanic) (24.1%), Two+ (Non-Hispanic) (12.4%), White (Hispanic) (3.65%), and Other (Hispanic) (3.55%).

None of the households in Seaford, DE reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

91.7% of the residents in Seaford, DE are U.S. citizens.

In 2023, the median property value in Seaford, DE was $223,700, and the homeownership rate was 49.6%.

Most people in Seaford, DE drove alone to work, and the average commute time was 27.7 minutes. The average car ownership in Seaford, DE was 2 cars per household.

United States Delaware Sussex County, DE Salisbury, MD-DE Sussex West PUMA, DE

Population & Diversity

Seaford, DE is home to a population of 8.26k people, from which 91.7% are citizens. As of 2023, 13.5% of Seaford, DE residents were born outside of the country (1.11k people).

In 2023, there were 2.1 times more White (Non-Hispanic) residents (4.17k people) in Seaford, DE than any other race or ethnicity. There were 1.99k Black or African American (Non-Hispanic) and 1.03k Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

91.7%

2023 Citizenship

94%

2022 Citizenship

As of 2023, 91.7% of Seaford, DE residents were US citizens, which is lower than the national average of 93.4%. In 2022, the percentage of US citizens in Seaford, DE was 94%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Seaford, DE compared to that of it's neighboring and parent geographies.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Seaford, DE

White (Non-Hispanic)
4.17k ± 575
Black or African American (Non-Hispanic)
1.99k ± 499
Two+ (Non-Hispanic)
1.03k ± 483

10.5%

Hispanic Population

865 people

10.5% of the people in Seaford, DE are hispanic (865 people).

The following chart shows the 7 races represented in Seaford, DE as a share of the total population.

Global Diversity

The PUMS dataset is not available at the Place level, so we are showing data for Delaware.

Most Common Origin

Mexico
13,667 ± 2,850 people
India
10,737 ± 2,530 people
Guatemala
6,256 ± 1,936 people

In 2022, the most common birthplace for the foreign-born residents of Delaware was Mexico, the natal country of 13,667 Delaware residents, followed by India with 10,737 and Guatemala with 6,256.

Foreign-Born Population

13.5%

2023 Foreign-Born Population

1.11k people

11.4%

2022 Foreign-Born Population

917 people

As of 2023, 13.5% of Seaford, DE residents (1.11k people) were born outside of the United States, which is lower than the national average of 13.8%. In 2022, the percentage of foreign-born citizens in Seaford, DE was 11.4%, meaning that the rate has been increasing.

The following chart shows the percentage of foreign-born residents in Seaford, DE compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
347 ± 310
Gulf War (1990s)
103 ± 86
Gulf War (2001-)
36 ± 62

Seaford, DE has a large population of military personnel who served in Vietnam, 3.37 times greater than any other conflict.

Economy

The economy of Seaford, DE employs 3.39k people. The largest industries in Seaford, DE are Health Care & Social Assistance (715 people), Manufacturing (553 people), and Retail Trade (518 people), and the highest paying industries are Educational Services ($81,719), Finance & Insurance ($80,875), and Public Administration ($72,250).

Males in Delaware have an average income that is 1.23 times higher than the average income of females, which is $64,027. The income inequality in Delaware (measured using the Gini index) is 0.457, which is lower than than the national average.

Employment

Occupations

3.39k

2023 Value

± 521

−1.45%

1 Year decline

± 21.8%

From 2022 to 2023, employment in Seaford, DE declined at a rate of −1.45%, from 3.44k employees to 3.39k employees.

The most common job groups, by number of people living in Seaford, DE, are Sales & Related Occupations (443 people), Production Occupations (338 people), and Healthcare Support Occupations (332 people). This chart illustrates the share breakdown of the primary jobs held by residents of Seaford, DE.

Unemployment Insurance Claims

Data is only available at the state level. Showing data for false.

This chart shows weekly unemployment insurance claims in Delaware (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Industries

Employment by Industries

3.39k

2023 Value

± 521

−1.45%

1 Year decline

± 21.8%

From 2022 to 2023, employment in Seaford, DE declined at a rate of −1.45%, from 3.44k employees to 3.39k employees.

The most common employment sectors for those who live in Seaford, DE, are Health Care & Social Assistance (715 people), Manufacturing (553 people), and Retail Trade (518 people). This chart shows the share breakdown of the primary industries for residents of Seaford, DE, though some of these residents may live in Seaford, DE and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$41,703

Median earning men ± $16,364

$32,140

Median earning women ± $9,087

The industries with the best median earnings for men in 2023 are Public Administration ($107,802), Educational Services, & Health Care & Social Assistance ($85,625), and Retail Trade ($70,662).

The industries with the best median earnings for women in 2023 are Manufacturing ($55,564), Other Services Except Public Administration ($46,375), and Professional, Scientific, & Management, & Administrative & Waste Management Services ($43,899).

Employment by Industry Sector

Data is only available at the state level. Showing data for Delaware.

Y-Axis

2.43%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 472k people employed in Delaware. This represents a 2.43% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 14.1%.

The following chart shows monthly employment numbers for each industry sector in Delaware.

Civics

In the 2024 presidential election, the popular vote in Delaware went to Kamala Harris with 56.5% of the vote. The runner-up was Donald J. Trump (41.8%), followed by Robert Kennedy (0.904%).

Chris Coons and Lisa Blunt Rochester are the senators currently representing the state of Delaware. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Seaford, DE is currently represented by Sarah McBride in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Presidential Popular Vote Over Time

Voting results are not available for Seaford, DE. Showing the available data for Delaware.

2024 Election Results

Kamala Harris (56.5%)
Democratic Party
Donald J. Trump (41.8%)
Republican Party
Robert Kennedy (0.904%)
Independent Party

In the 2024 presidential election, the popular vote in Delaware went to Kamala Harris with 56.5% of the vote. The runner-up was Donald J. Trump (41.8%), followed by Robert Kennedy (0.904%).

The following chart shows the popular vote results in Delaware for each registered party from 1976 to 2024.

Senator Elections

US Senators from Delaware

Senatorial voting results are only available at the state level. Showing data for Delaware.

Chris Coons

Senator from Delaware

Assumed office on November 15, 2010
Elected to the seat to succeed Ted Kaufman, who had been appointed to the seat following the resignation of Joe Biden, who had become Vice President of the United States.

Lisa Blunt Rochester

Senator from Delaware

Assumed office on January 3, 2025

Chris Coons and Lisa Blunt Rochester are the senators currently representing Delaware.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Delaware over time, excluding special elections, colored by their political party.

US Representative Elections

US Representatives from Seaford, DE

Sarah McBride

District at-large Representative

Democratic Party

Seaford, DE is currently represented by Sarah McBride (Democratic Party).

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the member for Seaford, DE have changed over time starting in 2008.

Education

Completions

Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

Working Population

Educational Pyramid

Data is only available at the state level. Showing data for Delaware.

Measure

In 2022, 0.491% of men over 25 years of age had not completed any academic degree (no schooling), while 0.598% of women were in the same situation.

This visualization shows the gender distribution of the population according to the academic level reached.

Educational Attainment

Data is only available at the state level. Showing data for Delaware.

Race

The most common educational levels obtained by the working population in 2022 were High School or Equivalent (239k), Some college (164k), and Bachelors Degree (147k).

This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.

Housing & Living

The median property value in Seaford, DE was $223,700 in 2023, which is 0.737 times smaller than the national average of $303,400. Between 2022 and 2023 the median property value increased from $208,400 to $223,700, a 7.34% increase. The homeownership rate in Seaford, DE is 49.6%, which is approximately the same as the national average of 65%.

People in Seaford, DE have an average commute time of 27.7 minutes, and they drove alone to work. Car ownership in Seaford, DE is approximately the same as the national average, with an average of 2 cars per household.

Median household income in Seaford, DE is $51,120. In 2023, the place with the highest median household income in Seaford, DE was Census Tract 504.01 with a value of $68,458, followed by Census Tract 504.05 and Census Tract 504.06, with respective values of $62,943 and $51,944.

Housing

Property

$223,700

Median Property Value 2023

±$25,313

$1,704

Median Property Taxes

±$428

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Seaford, DE the largest share of households pay taxes in the $800 - $1,499 range.

The chart underneath the paragraph shows the property taxes in Seaford, DE compared to it's parent and neighbor geographies.

Rent vs Own

49.6%

Homeownership

2023

70.3%

Homeowners with Mortgage

2023

In 2023, 49.6% of the housing units in Seaford, DE were occupied by their owner. This percentage declined from the previous year's rate of 50.1%.

This chart shows the percentage of owner in Seaford, DE compared it's parent and neighboring geographies.

Equity

Income by Location

Use the dropdown to filter by race/ethnicity.

Race/Ethnicity

Highest Median Household Income (Total)

Census Tract 504.01
Census Tract 504.05
Census Tract 504.06

In 2023, the place with the highest Median Household Income (Total) in Seaford, DE was Census Tract 504.01 with a value of $68,458, followed by Census Tract 504.05 and Census Tract 504.06, with respective values of $62,943 and $51,944.

The following map shows all of the places in Seaford, DE colored by their Median Household Income (Total).

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$51,120

Median Household Income

± $8,001

3.44k

Number of Households

± 556

In 2023, the median household income of the 3.44k households in Seaford, DE grew to $51,120 from the previous year's value of $49,469.

The following chart displays the households in Seaford, DE distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $60k - $75k range.

Wage Distribution

The closest comparable wage GINI for Seaford, DE is from Delaware.

0.457

2022 Wage GINI in Delaware

0.465

2021 Wage GINI in Delaware

In 2022, the income inequality in Delaware was 0.457 according to the GINI calculation of the wage distribution. Income inequality had a 1.73% decline from 2021 to 2022, which means that wage distribution grew somewhat more even. The GINI for Delaware was lower than than the national average of 0.478. In other words, wages are distributed more evenly in Delaware in comparison to the national average.

This chart shows the number of workers in Delaware across various wage buckets compared to the national average.

Transportation

Commuter Transportation

Most Common Commute in 2023

Drove Alone (74.5%)
Carpooled (16.3%)
Worked At Home (4.28%)

In 2023, 74.5% of workers in Seaford, DE drove alone to work, followed by those who carpooled to work (16.3%) and those who worked at home (4.28%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Commute Time

27.7 minutes

Average Travel Time

Using averages, employees in Seaford, DE have a longer commute time (27.7 minutes) than the normal US worker (26.6 minutes). Additionally, 5.43% of the workforce in Seaford, DE have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Seaford, DE compares to that of it's neighboring and parent geographies.

Car Ownership

2 cars

Average Number

The following chart displays the households in Seaford, DE distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Seaford, DE have 2 cars.

Poverty

Poverty & Diversity

18.2% of the population for whom poverty status is determined in Seaford, DE (1.44k out of 7.94k people) live below the poverty line, a number that is higher than the national average of 12.4%. The largest demographic living in poverty are Males 45 - 54, followed by Females 45 - 54 and then Females 25 - 34.

The most common racial or ethnic group living below the poverty line in Seaford, DE is Black, followed by White and Hispanic.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Health

89.8% of the population of Seaford, DE has health coverage, with 33.7% on employee plans, 31.6% on Medicaid, 14% on Medicare, 10.5% on non-group plans, and 0.0125% on military or VA plans.

Primary care physicians in Sussex County, DE see 1690 patients per year on average, which represents a 0.412% decrease from the previous year (1697 patients). Compare this to dentists who see 4500 patients per year, and mental health providers who see 460 patients per year.

Coverage

Patient to Clinician Ratios

Data is only available at the country level. Showing data for Sussex County, DE.

1,690 to 1

Patient to Primary Care Physician Ratio in Sussex County, DE

Primary care physicians in Sussex County, DE see an average of 1,690 patients per year. This represents a 0.412% decrease from the previous year (1,697 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Sussex County, DE in comparison to its neighboring geographies.

Health Care Diversity

In 2023, insured persons according to age ranges were distributed in 27.1% under 18 years, 17.5% between 18 and 34 years, 37.1% between 35 and 64 years, and 18.3% over 64 years.

By gender, of the total number of insured persons, 44.8% were men and 55.2% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

10.2%

Uninsured

33.7%

Employer Coverage

31.6%

Medicaid

14%

Medicare

10.5%

Non-Group

0.0125%

Military or VA

Between 2022 and 2023, the percent of uninsured citizens in Seaford, DE grew by 12.4% from 9.06% to 10.2%.

The following chart shows how the percent of uninsured individuals in Seaford, DE changed over time compared with the percent of individuals enrolled in various types of health insurance.

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