Grant County's estimated 2026 population is 66,768 with a growth rate of 0.23% in the past year according to the most recent United States census data. Grant County is the 26th largest county in Indiana. The 2010 population was 69,906 and has seen a growth of -4.49% since that time.
Data after 2023 is projected based on recent change
The racial composition of Grant County includes 84.99% White, 4.85% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (84.99%)
Two or more races (7.58%)
Black or African American (4.85%)
Other race (1.08%)
Asian (0.91%)
Native American (0.56%)
Native Hawaiian or Pacific Islander (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 56,412 | 84.99% |
| Two or more races | 5,034 | 7.58% |
| Black or African American | 3,220 | 4.85% |
| Other race | 718 | 1.08% |
| Asian | 603 | 0.91% |
| Native American | 369 | 0.56% |
| Native Hawaiian or Pacific Islander | 21 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Grant County's average per capita income is $41,012. Household income levels show a median of $54,007. The poverty rate stands at 18.83%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,255 | $100,414 |
| Families | $69,127 | $84,534 |
| Households | $54,007 | $70,918 |
| Non Families | $34,839 | $44,789 |
Average Income
Median Household Income
Poverty Rate
