Dearborn County's estimated 2026 population is 51,477 with a growth rate of 0.04% in the past year according to the most recent United States census data. Dearborn County is the 28th largest county in Indiana. The 2010 population was 50,082 and has seen a growth of 2.79% since that time.
Data after 2023 is projected based on recent change
The racial composition of Dearborn County includes 95.19% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.
White (95.19%)
Two or more races (3.5%)
Other race (0.54%)
Asian (0.5%)
Black or African American (0.22%)
Native American (0.05%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 48,385 | 95.19% |
| Two or more races | 1,780 | 3.5% |
| Other race | 272 | 0.54% |
| Asian | 255 | 0.5% |
| Black or African American | 111 | 0.22% |
| Native American | 25 | 0.05% |
Married
Widowed
Divorced
Separated
Never Married
Dearborn County's average per capita income is $51,634. Household income levels show a median of $82,693. The poverty rate stands at 8.14%.
Name | Median | Mean |
|---|---|---|
| Married Families | $107,957 | $121,246 |
| Families | $100,243 | $112,138 |
| Households | $82,693 | $96,630 |
| Non Families | $38,805 | $54,649 |
Average Income
Median Household Income
Poverty Rate