Harrison County's estimated 2026 population is 39,912 with a growth rate of -0.08% in the past year according to the most recent United States census data. Harrison County is the 38th largest county in Indiana. The 2010 population was 39,328 and has seen a growth of 1.48% since that time.
Data after 2023 is projected based on recent change
The racial composition of Harrison County includes 95.58% White, and smaller percentages for Two or more races, Black or African American, Asian, Native American, other race and multiracial populations.
White (95.58%)
Two or more races (2.02%)
Black or African American (0.88%)
Asian (0.64%)
Native American (0.58%)
Other race (0.3%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 38,028 | 95.58% |
| Two or more races | 803 | 2.02% |
| Black or African American | 351 | 0.88% |
| Asian | 255 | 0.64% |
| Native American | 230 | 0.58% |
| Other race | 118 | 0.3% |
Married
Widowed
Divorced
Separated
Never Married
Harrison County's average per capita income is $51,151. Household income levels show a median of $72,468. The poverty rate stands at 7.52%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,610 | - |
| Families | $94,408 | $107,432 |
| Households | $72,468 | $90,148 |
| Non Families | $42,329 | $50,862 |
Average Income
Median Household Income
Poverty Rate
