Deemston is a borough located in Greene County, Pennsylvania. Deemston has a 2025 population of 736 . Deemston is currently declining at a rate of -0.54% annually and its population has decreased by -2.26% since the most recent census, which recorded a population of 753 in 2020.
The average household income in Deemston is $115,322 with a poverty rate of 4.38%. The median age in Deemston is 46.5 years: 49.6 years for males, and 45.9 years for females. For every 100 females there are 92.8 males.
Data after 2023 is projected based on recent change
The racial composition of Deemston includes 94.81% White, and smaller percentages for and multiracial populations.
White (94.81%)
Two or more races (5.19%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 585 | 94.81% |
| Two or more races | 32 | 5.19% |
Married
Widowed
Divorced
Separated
Never Married
Deemston's average per capita income is $56,083. Household income levels show a median of $81,667. The poverty rate stands at 4.38%.
Name | Median | Mean |
|---|---|---|
| Families | $105,417 | $124,587 |
| Married Families | $99,500 | - |
| Households | $81,667 | $115,322 |
| Non Families | $49,063 | $95,337 |
Average Income
Median Household Income
Poverty Rate