Hartsville is located in Steuben County, New York. Hartsville has a 2025 population of 544 . Hartsville is currently declining at a rate of -0.37% annually and its population has decreased by -2.86% since the most recent census, which recorded a population of 560 in 2020.
The average household income in Hartsville is $74,486 with a poverty rate of 15.26%. The median age in Hartsville is 45.9 years: 46.8 years for males, and 45.6 years for females. For every 100 females there are 95.0 males.
Data after 2023 is projected based on recent change
The racial composition of Hartsville includes 97.26% White, and smaller percentages for Two or more races and multiracial populations.
White (97.26%)
Two or more races (2.74%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 497 | 97.26% |
| Two or more races | 14 | 2.74% |
Married
Widowed
Divorced
Separated
Never Married
Hartsville's average per capita income is $44,375. Household income levels show a median of $68,125. The poverty rate stands at 15.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $71,136 | - |
| Non Families | $69,063 | $66,033 |
| Households | $68,125 | $74,486 |
| Families | $64,167 | $79,447 |
Average Income
Median Household Income
Poverty Rate