Monroe is located in Butler County, Ohio. Monroe has a 2025 population of 708. Monroe is currently growing at a rate of 0.14% annually but its population has decreased by -0.28% since the most recent census, which recorded a population of 710 in 2020.
The average household income in Monroe is $106,412 with a poverty rate of 0%.The median age in Monroe is 48.3 years: 47.8 years for males, and 48.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Monroe includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 634 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Monroe's average per capita income is $54,792. Household income levels show a median of $98,200. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $98,200 | $106,412 |
| Families | $77,019 | $98,266 |
| Married Families | $76,795 | - |
| Non Families | - | $133,725 |
Average Income
Median Household Income
Poverty Rate