Middlefield is located in Geauga County, Ohio. Middlefield has a 2025 population of 4,523 . Middlefield is currently growing at a rate of 0.02% annually and its population has increased by 0.24% since the most recent census, which recorded a population of 4,512 in 2020.
The average household income in Middlefield is $97,368 with a poverty rate of 6.74%. The median age in Middlefield is 27 years: 27.3 years for males, and 26 years for females. For every 100 females there are 98.3 males.
Data after 2023 is projected based on recent change
The racial composition of Middlefield includes 98.87% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.
White (98.87%)
Black or African American (0.88%)
Two or more races (0.24%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,471 | 98.87% |
| Black or African American | 40 | 0.88% |
| Two or more races | 11 | 0.24% |
Married
Widowed
Divorced
Separated
Never Married
Middlefield's average per capita income is $52,261. Household income levels show a median of $78,462. The poverty rate stands at 6.74%.
Name | Median | Mean |
|---|---|---|
| Married Families | $99,375 | - |
| Families | $94,479 | $104,317 |
| Households | $78,462 | $97,368 |
| Non Families | $49,453 | $60,617 |
Average Income
Median Household Income
Poverty Rate