Jefferson township is located in Ashtabula County, Ohio. Jefferson township has a 2026 population of 793. Jefferson township is currently declining at a rate of -0.63% annually but its population has increased by 3.26% since the most recent census, which recorded a population of 768 in 2020.
The median household income in Jefferson township is $116,579 with a poverty rate of 7%. The median age in Jefferson township is 32.8 years: 32.7 years for males, and 34.1 years for females. For every 100 females there are 83.0 males.
Data after 2023 is projected based on recent change
Overall: 32.8 years
Female: 34.1 years
Male: 32.7 years
There are 691 adults, (150 of whom are seniors) in Jefferson township.
Female: 523 (54.6%)
Male: 434 (45.4%)
The racial composition of Jefferson township includes 95.92% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 918 | 95.92% |
| Two or more races | 39 | 4.08% |
Jefferson township 's average per capita income is $75,863. Household income levels show a median of $116,579. The poverty rate stands at 7%.
| Name | Median ↓ | Mean |
|---|---|---|
| Households | $116,579 | $109,455 |
| Married Families | $113,214 | - |
| Families | $87,235 | $103,135 |
| Non Families | - | $106,422 |
Average Income
Median Household Income
Poverty Rate