Galestown is a town located in Sussex County, Delaware and Dorchester County, Maryland. Galestown has a 2026 population of 115. Galestown is currently declining at a rate of 0% annually and its population has increased by 0.88% since the most recent census, which recorded a population of 114 in 2020.
The median age in Galestown is 42.1 years: 40.5 years for males, and 42.4 years for females. For every 100 females there are 78.1 males.
Data after 2023 is projected based on recent change
Overall: 42.1 years
Female: 42.4 years
Male: 40.5 years
There are 87 adults, (20 of whom are seniors) in Galestown.
Female: 64 (56.1%)
Male: 50 (43.9%)
The racial composition of Galestown includes 77.19% White, 12.28% Black or African American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 88 | 77.19% |
| Black or African American | 14 | 12.28% |
| Two or more races | 12 | 10.53% |