Mercersville is a CDP located in Washington County, Maryland. Mercersville has a 2026 population of 257. Mercersville is currently growing at a rate of 3.21% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Mercersville is $53,611 with a poverty rate of 0%. The median age in Mercersville is 58.7 years: 61.2 years for males, and 58.1 years for females. For every 100 females there are 74.6 males.
Data after 2023 is projected based on recent change
Overall: 58.7 years
Female: 58.1 years
Male: 61.2 years
There are 192 adults, (37 of whom are seniors) in Mercersville.
Female: 126 (57.3%)
Male: 94 (42.7%)
The racial composition of Mercersville includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 220 | 100% |
Mercersville 's average per capita income is $47,137. Household income levels show a median of $53,611. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Households | $53,611 | $74,617 |
| Families | $53,528 | $68,401 |
| Married Families | $53,528 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate