Kosciusko County's estimated 2026 population is 81,015 with a growth rate of 0.15% in the past year according to the most recent United States census data. Kosciusko County is the 23rd largest county in Indiana. The 2010 population was 77,338 and has seen a growth of 4.75% since that time.
Data after 2023 is projected based on recent change
Overall: 39.1 years
Female: 39.6 years
Male: 38.9 years
There are 61,513 adults, (14,541 of whom are seniors) in Kosciusko County.
Female: 40,155 (49.9%)
Male: 40,287 (50.1%)
The racial composition of Kosciusko County includes 86.9% White, 3.91% other race, and smaller percentages for Asian, Black or African American, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 69,905 | 86.9% |
| Two or more races | 5,773 | 7.18% |
| Other race | 3,143 | 3.91% |
| Asian | 1,119 | 1.39% |
| Black or African American | 472 | 0.59% |
| Native American | 30 | 0.04% |
Kosciusko County's average per capita income is $50,613. Household income levels show a median of $75,317. The poverty rate stands at 9.85%.
Name | Median | Mean |
|---|---|---|
| Married Families | $102,143 | $118,492 |
| Families | $94,048 | $108,147 |
| Households | $75,317 | $91,954 |
| Non Families | $42,617 | $53,203 |
Average Income
Median Household Income
Poverty Rate
