Sullivan is a CDP located in Ashland County, Ohio. Sullivan has a 2025 population of 1,158 . Sullivan is currently growing at a rate of 7.22% annually and its population has increased by 49.61% since the most recent census, which recorded a population of 774 in 2020.
The average household income in Sullivan is $80,130 with a poverty rate of 7.02%. The median age in Sullivan is 60.2 years: 57.7 years for males, and 60.4 years for females. For every 100 females there are 122.5 males.
Data after 2023 is projected based on recent change
The racial composition of Sullivan includes 93.7% White, 3.69% Asian, and smaller percentages for Two or more races and multiracial populations.
White (93.7%)
Asian (3.69%)
Two or more races (2.62%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 788 | 93.7% |
| Asian | 31 | 3.69% |
| Two or more races | 22 | 2.62% |
Married
Widowed
Divorced
Separated
Never Married
Sullivan's average per capita income is $53,523. Household income levels show a median of $95,369. The poverty rate stands at 7.02%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,657 | - |
| Households | $95,369 | $80,130 |
| Families | $95,304 | $78,839 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate