Grissom AFB is a city located in Indiana. Grissom AFB has a 2020 population of 2,453. Grissom AFB is currently declining at a rate of 0.00% annually and its population has decreased by -55.70% since the most recent census, which recorded a population of 5,537 in 2010. Grissom AFB reached it's highest population of in .
The average household income in Grissom AFB is $56,048 with a poverty rate of 24.82%. The median rental costs in recent years comes to $814 per month, and the median house value is $59,100. The median age in Grissom AFB is 31.2 years, 32.1 years for males, and 29.9 years for females.