Micro area · Delaware

Seaford, DE micropolitan area

Seaford, DE is a micropolitan area of 1 county in Delaware, home to 277,140 residents. Seaford, DE micropolitan area has a quality-of-life score of 68 out of 100 (high), ranking #296 of 925 US metro and micro areas. Among metro and micro areas based in Delaware it ranks #1 of 2. It ranks best on new homes permitted (high), effective property tax rate (low) and new business applications (high). It ranks worst on dentists (low), average commute time (high) and access to exercise opportunities (low).

68High
Quality-of-life score
#296 of 925 metro and micro areas
Delaware
#1 of 2 in DE
Population
277,140 (2025)
Land area
936 mi²
Density
296.0 /mi²
CBSA code
42580

Percentile-based score (100 is the best in the country) from 66 of 80 indicators, with the default “Explorer” weights.

Open in the map
Location of Seaford, DE micropolitan area

Scores by category

Each category averages its indicators' percentile scores among US metro and micro areas.

  • Safety56#404/924
  • Economy80#189/925
  • Housing31#641/925
  • Health74#245/925
  • Healthcare53#433/923
  • Environment77#212/917
  • Education56#406/925
  • Infrastructure58#385/925
  • Community50#465/925
  • Leisure & amenities87#121/925

Strengths · Weaknesses

Indicators where Seaford, DE micropolitan area ranks highest and lowest among US metro and micro areas (score = percentile, 100 = best).

Strengths

Weaknesses

What changed in five years

How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.

Metro and micro areas like Seaford, DE micropolitan area five years ago that improved

The places whose measures looked most like those of Seaford, DE micropolitan area in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.

Who lives here

Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).

Income

How household income is spread, not just the middle: each bar is the share of households in that income range.

Homes

Who owns and who rents, what homes cost, and what the housing stock looks like.

Getting to work

How workers travel to their job and how long it takes them.

Jobs and pay

What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.

Local businesses

Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.

Federal contract spending

Federal grants & assistance

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

Counties in Seaford, DE

Whole counties, as the U.S. Office of Management and Budget delineates the area. Federal spending below is the exact sum of these counties.

  1. Sussex CountyCentral county65277,140

Principal cities

The cities the area is named for.

  1. SeafordPrincipal city8,485

Largest cities and towns

By population, for places with most of their residents in the area.

  1. Milford12,803
  2. Seaford8,485
  3. Georgetown7,660
  4. Millsboro7,424
  5. Laurel4,152
  6. Milton3,567
  7. Lewes3,505
  8. Selbyville3,097
  9. Ocean View2,851
  10. Bridgeville2,745
  11. Millville2,430
  12. Delmar2,412
  13. Long Neck2,161
  14. Lincoln1,873
  15. Greenwood1,564
  16. Dagsboro1,376
  17. Rehoboth Beach1,370
  18. Frankford1,215
  19. Blades1,071
  20. Bethany Beach905
  21. Ellendale760
  22. South Bethany545
  23. Slaughter Beach408
  24. Fenwick Island401

Other metro and micro areas in Delaware

Areas based in Delaware, best score first.

Neighboring metro and micro areas

Places that share a border, best score first.

Similar metro and micro areas

Closest indicator profiles across the country (no model: score distances).

Data and sources

Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.

JSON · /api/v1/places/M42580