Small and increasingly diverse community
Seaford has a population of around 8,000, with growth in the Hispanic and Haitian communities drawn by jobs in poultry processing and local industry.
The population is predominantly non-Hispanic white, with a significant African American presence and a growing Hispanic community, mainly Guatemalans, Mexicans, and Salvadorans who arrived to work at poultry processing plants in the region. There is also a Haitian community and, more recently, small clusters of Eastern European and South Asian immigrants connected to industry and healthcare services.
The median age is slightly above the national figure, reflecting the interior of Delaware, which attracts retirees due to low costs and the absence of a state sales tax. Families with young children are also common, partly because of housing prices and the public schools of the Seaford School District.
English dominates, but Spanish is heard frequently in shops, medical offices, and evangelical and Catholic churches. Some churches offer masses in Spanish and Haitian Creole, which helps newcomers who arrive without English fluency.
- English
- Spanish
- Haitian Creole
- Protestant Christianity (Methodists, Baptists, Pentecostals)
- Catholicism
- No religion
- Other Christian traditions
