Gratis township is located in Preble County, Ohio. Gratis township has a 2026 population of 4,257. Gratis township is currently growing at a rate of 0.61% annually and its population has increased by 0.76% since the most recent census, which recorded a population of 4,225 in 2020.
The median household income in Gratis township is $88,523 with a poverty rate of 13.6%. The median age in Gratis township is 46.8 years: 46.4 years for males, and 47.2 years for females. For every 100 females there are 110.8 males.
Data after 2023 is projected based on recent change
Overall: 46.8 years
Female: 47.2 years
Male: 46.4 years
There are 3,554 adults, (754 of whom are seniors) in Gratis township.
Female: 1,994 (47.4%)
Male: 2,210 (52.6%)
The racial composition of Gratis township includes 95.74% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 4,025 | 95.74% |
| Two or more races | 179 | 4.26% |
Gratis township 's average per capita income is $54,453. Household income levels show a median of $88,523. The poverty rate stands at 13.6%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $108,207 | - |
| Families | $92,351 | $110,375 |
| Households | $88,523 | $103,580 |
| Non Families | $47,024 | $60,074 |
Average Income
Median Household Income
Poverty Rate