Indianapolis Demographics 2025. Population is growing fastest in the northern and southern suburbs, but downtown and the northeast side. 891,604), including age, race, sex, income, poverty, marital status, education and more.

Explore indianapolis, in zip code map and social, economic, housing & demographic characteristics in 2024. In indianapolis, the racial breakdown indicates 59% white, 29% black or african american, 3.7% asian, 0.2% american indian and 0% native hawaiian, with 10.4% of the population.