Flatrock is located in Henry County, Ohio. Flatrock has a 2025 population of 1,214 . Flatrock is currently growing at a rate of 0.17% annually but its population has decreased by -1.14% since the most recent census, which recorded a population of 1,228 in 2020.
The average household income in Flatrock is $115,822 with a poverty rate of 6.63%. The median age in Flatrock is 51.8 years: 51.9 years for males, and 49.3 years for females. For every 100 females there are 131.7 males.
Data after 2023 is projected based on recent change
The racial composition of Flatrock includes 96.9% White, and smaller percentages for other race, Two or more races and multiracial populations.
White (96.9%)
Other race (2.85%)
Two or more races (0.25%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,156 | 96.9% |
| Other race | 34 | 2.85% |
| Two or more races | 3 | 0.25% |
Married
Widowed
Divorced
Separated
Never Married
Flatrock's average per capita income is $47,143. Household income levels show a median of $99,306. The poverty rate stands at 6.63%.
Name | Median | Mean |
|---|---|---|
| Families | $100,650 | $141,176 |
| Households | $99,306 | $115,822 |
| Married Families | $85,000 | - |
| Non Families | $69,432 | $74,431 |
Average Income
Median Household Income
Poverty Rate