Bon Homme County's estimated 2026 population is 7,337 with a growth rate of 1.28% in the past year according to the most recent United States census data. Bon Homme County is the 26th largest county in South Dakota. The 2010 population was 7,061 and has seen a growth of 3.91% since that time.
Data after 2023 is projected based on recent change
Overall: 42.1 years
Female: 47.1 years
Male: 41.1 years
There are 5,737 adults, (1,514 of whom are seniors) in Bon Homme County.
Female: 2,820 (40%)
Male: 4,224 (60%)
The racial composition of Bon Homme County includes 86.54% White, 5.74% Native American, and smaller percentages for Black or African American, other race, Asian and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,096 | 86.54% |
| Native American | 404 | 5.74% |
| Two or more races | 315 | 4.47% |
| Black or African American | 164 | 2.33% |
| Other race | 58 | 0.82% |
| Asian | 7 | 0.1% |
Bon Homme County's average per capita income is $37,473. Household income levels show a median of $64,435. The poverty rate stands at 10.57%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,104 | - |
| Families | $87,537 | $102,819 |
| Households | $64,435 | $82,310 |
| Non Families | $35,406 | $42,041 |
Average Income
Median Household Income
Poverty Rate