Elco is a borough located in Washington County, Pennsylvania. Elco has a 2025 population of 255 . Elco is currently declining at a rate of -0.78% annually and its population has decreased by -3.04% since the most recent census, which recorded a population of 263 in 2020.
The average household income in Elco is $65,952 with a poverty rate of 30.69%. The median age in Elco is 45.8 years: 45.5 years for males, and 46.3 years for females. For every 100 females there are 102.9 males.
Data after 2023 is projected based on recent change
The racial composition of Elco includes 84.53% White, and smaller percentages for Black or African American and multiracial populations.
White (84.53%)
Two or more races (13.31%)
Black or African American (2.16%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 235 | 84.53% |
| Two or more races | 37 | 13.31% |
| Black or African American | 6 | 2.16% |
Married
Widowed
Divorced
Separated
Never Married
Elco's average per capita income is $35,625. Household income levels show a median of $66,667. The poverty rate stands at 30.69%.
Name | Median | Mean |
|---|---|---|
| Married Families | $81,518 | - |
| Families | $80,268 | $77,048 |
| Households | $66,667 | $65,952 |
| Non Families | $30,938 | $39,688 |
Average Income
Median Household Income
Poverty Rate