Grissom AFB is a city located in Indiana. Grissom AFB has a 2020 population of 2,452. Grissom AFB is currently declining at a rate of 0.00% annually and its population has decreased by -55.72% since the most recent census, which recorded a population of 5,537 in 2010. Grissom AFB reached it's highest population of 5,537 in 2010.
The average household income in Grissom AFB is $50,281 with a poverty rate of 27.01%. The median rental costs in recent years comes to $786 per month, and the median house value is $54,900. The median age in Grissom AFB is 31.1 years, 30.6 years for males, and 31.5 years for females. For every 100 females there are 149.9 males.