Charleston is located in Montgomery County, New York. Charleston has a 2025 population of 1,346 . Charleston is currently declining at a rate of 0% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 1,357 in 2020.
The average household income in Charleston is $94,660 with a poverty rate of 4.86%. The median age in Charleston is 42 years: 40.3 years for males, and 42.8 years for females. For every 100 females there are 116.8 males.
Data after 2023 is projected based on recent change
The racial composition of Charleston includes 87.48% White, and smaller percentages for Black or African American, other race, Asian and multiracial populations.
White (87.48%)
Two or more races (10.43%)
Black or African American (1.15%)
Other race (0.72%)
Asian (0.22%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,216 | 87.48% |
| Two or more races | 145 | 10.43% |
| Black or African American | 16 | 1.15% |
| Other race | 10 | 0.72% |
| Asian | 3 | 0.22% |
Married
Widowed
Divorced
Separated
Never Married
Charleston's average per capita income is $46,806. Household income levels show a median of $90,694. The poverty rate stands at 4.86%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,000 | - |
| Families | $92,930 | $97,153 |
| Households | $90,694 | $94,660 |
| Non Families | $65,455 | $83,928 |
Average Income
Median Household Income
Poverty Rate