Grissom AFB is a CDP located in Miami County, Indiana. Grissom AFB has a 2025 population of 1,890 . Grissom AFB is currently declining at a rate of -11.39% annually and its population has decreased by -20.19% since the most recent census, which recorded a population of 2,368 in 2020.
The average household income in Grissom AFB is $67,744 with a poverty rate of 15.64%. The median age in Grissom AFB is 27 years: 25.2 years for males, and 28.7 years for females. For every 100 females there are 101.3 males.
Data after 2023 is projected based on recent change
The racial composition of Grissom AFB includes 78.66% White, 5.14% Black or African American, and smaller percentages for other race and multiracial populations.
White (78.66%)
Two or more races (15.37%)
Black or African American (5.14%)
Other race (0.83%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,267 | 78.66% |
| Two or more races | 443 | 15.37% |
| Black or African American | 148 | 5.14% |
| Other race | 24 | 0.83% |
Married
Widowed
Divorced
Separated
Never Married
Grissom AFB's average per capita income is $41,648. Household income levels show a median of $52,829. The poverty rate stands at 15.64%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,583 | - |
| Families | $66,731 | $68,925 |
| Households | $52,829 | $67,744 |
| Non Families | $39,938 | $53,115 |
Average Income
Median Household Income
Poverty Rate