Monroe is located in Adams County, Indiana. Monroe has a 2025 population of 3,441 . Monroe is currently declining at a rate of -0.12% annually and its population has decreased by -0.38% since the most recent census, which recorded a population of 3,454 in 2020.
The average household income in Monroe is $67,746 with a poverty rate of 15.64%. The median age in Monroe is 33.9 years: 34.9 years for males, and 33.1 years for females. For every 100 females there are 96.1 males.
Data after 2023 is projected based on recent change
The racial composition of Monroe includes 96.07% White, and smaller percentages for Native American, Asian, other race and multiracial populations.
White (96.07%)
Two or more races (3.18%)
Native American (0.55%)
Asian (0.14%)
Other race (0.06%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 3,327 | 96.07% |
| Two or more races | 110 | 3.18% |
| Native American | 19 | 0.55% |
| Asian | 5 | 0.14% |
| Other race | 2 | 0.06% |
Married
Widowed
Divorced
Separated
Never Married
Monroe's average per capita income is $42,851. Household income levels show a median of $53,026. The poverty rate stands at 15.64%.
Name | Median | Mean |
|---|---|---|
| Married Families | $89,135 | - |
| Families | $62,644 | $75,238 |
| Households | $53,026 | $67,746 |
| Non Families | $40,075 | $48,295 |
Average Income
Median Household Income
Poverty Rate