Categories in Seaford, Delaware
Auto Body Parts SupplierAuto glassAuto Parts StoreBody repairBrake ShopCar Accessories StoreCar Battery StoreCar Detailing ServiceCar repairCar Repair and MaintenanceCar WashChevrolet DealerFord DealerGas StationMechanicMotorcycle Parts StoreNew car dealersOil Change ServiceTire ShopTruck Accessories StoreTruck Repair ShopTrucks and trailer rentalTrucks and trailersUsed car dealersWheel Alignment ServiceBottled Water SupplierBuilding Materials SupplierChemical & Related Products WholesaleCommercial PrinterElectronics WholesalerFarmingGrain ElevatorMetal FabricatorPoultry FarmPropane SupplierSteel FabricatorWelderWholesalersCleanersClothing storesJewelers and watchesWomen's clothingCable Tv OperatorMobile phone storesTelephone CompanyAuto WreckerChurchesCommunity CenterCounseling & Support ServicesCounselor
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Industries
Business Distribution by Industry in Seaford, Delaware
| Industry Description | Number of Establishments | Average Age of Business |
|---|---|---|
| Health and medical | 601 | 28 years |
| Physicians and surgeons | 153 | 30 years |
| Real estate | 116 | 30 years |
| Restaurants | 100 | 37 years |
| Religion | 99 | 40 years |
| Construction of buildings | 97 | 29 years |
| Shopping | 97 | 35 years |
| Car repair | 68 | 31 years |
| Finance other | 65 | 56 years |
| Social work | 64 | 31 years |
| Other construction | 57 | 31 years |
| Corporate management | 50 | 27 years |
| Shopping other | 46 | 32 years |
| Automotive | 46 | 30 years |
| Accountants | 45 | 31 years |
Seaford, Delaware Facts
| Area | 5.4 mi² |
| Population | 8,085 |
| Male Population | 3,658 (45.2%) |
| Female Population | 4,427 (54.8%) |
| Population change (1975 to 2020) | +67.6% |
| Population change (2000 to 2020) | +45.7% |
| Median Age | 35.8 years (Male: 33.1, Female: 38.7) |
| GDP per capita (PPP) | $58,155 (2022) |
| Area Codes | 302 |
| Neighborhoods | Seaford, Ext, Downtown Wilmington |
| Local Time | |
| Timezone | Eastern Daylight Time |
| Lat & Lng | 38.64123, -75.61104 |
| Zip Codes | 19973 |
Map of Seaford, Delaware
Interactive Map
Seaford, Delaware Population
Years 1975 to 2030
| Data | 1975 | 1990 | 2000 | 2015 | 2020 | 2025* | 2030* |
|---|---|---|---|---|---|---|---|
| Population | 4,824 | 5,506 | 5,550 | 7,704 | 8,085 | 8,827 | 9,452 |
| Population Density | 892.4 / mi² | 1,018.6 / mi² | 1,026.7 / mi² | 1,425.2 / mi² | 1,495.7 / mi² | 1,633 / mi² | 1,748.6 / mi² |
* Projected
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up gridSeaford, Delaware Population change from 2000 to 2020
Increase of 45.7% from year 2000 to 2020
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Seaford, Delaware | +67.6% | +46.8% | +45.7% |
| Delaware | — | — | — |
| United States | — | — | — |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Seaford, Delaware Median Age
Median Age: 35.8 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Seaford, Delaware | 35.8 yrs | 38.7 yrs | 33.1 yrs |
| Delaware | 39 yrs | 40.3 yrs | 37.5 yrs |
| United States | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Seaford, Delaware Population Density
Population Density: 1,496 / mi²
| Location | Population | Area | Density |
|---|---|---|---|
| Seaford, Delaware | 8,085 | 5.41 sq mi | 1,496 / mi² |
| Delaware | 955,582 | 2,488.7 sq mi | 384 / mi² |
| United States | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Seaford, Delaware Historical and Projected Population
Estimated Population from 0 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.
Neighborhoods in Seaford, Delaware
Percentage of businesses by neighborhood in Seaford, Delaware
Price Distribution
Business distribution by price for Seaford, Delaware
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4
Seaford, Delaware Gross Domestic Product (GDP)
GDP per capita, PPP (constant 2017 international $)
| Data | 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | 2022 |
|---|---|---|---|---|---|---|---|---|
| GDP per capita | $38,008 | $39,549 | $49,531 | $49,325 | $52,447 | $55,844 | $60,717 | $58,155 |
| Total GDP | $115.7M | $134.5M | $186.2M | $211.6M | $249.6M | $281.3M | $319.5M | $317.8M |
Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x
Seaford, Delaware CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Seaford, Delaware | 127,344 tn | 15.75 tn | 23,558.6 tons/mi² |
| Delaware | 14,121,836 tn | 14.78 tn | 5,674.3 tons/mi² |
| United States | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Seaford, Delaware CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 127,344 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 15.75 tn |
| 2013 CO2 emissions intensity (tonnes/mi²/year) | 23,558.6 tons/mi² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Cyclone | High (8) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
- Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, International Bank for Reconstruction and Development - The World Bank, and United Nations Environment Programme Global Resource Information Database Geneva - UNEP/GRID-Geneva. 2005. Global Cyclone Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4CZ353K.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 11/30/17 | 9:47 PM | 4.1 | 63.7 km | 9,870 m | 9km ENE of Dover, Delaware | usgs.gov |
| 10/23/90 | 1:34 AM | 3.2 | 97.1 km | 10,000 m | New Jersey | usgs.gov |
Source: U.S. Geological Survey (USGS)
Seaford, Delaware
Seaford is a city located along the Nanticoke River in Sussex County, Delaware. According to the 2010 Census Bureau figures, the population of the city is 6,928, an increase of 3.4% from the 2000 census. It is part of the Salisbury, Maryland-Delaware..
Seaford, Delaware Wikipedia Page
About Our Data
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