
Beech Grove
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 4.469
- State:
- Indiana
Beech Grove is a city located in Marion County, Indiana. Beech Grove has a 2025 population of 14,246. Beech Grove is currently declining at a rate of -0.61% annually and its population has decreased by -2.99% since the most recent census, which recorded a population of 14,685 in 2020.
The average household income in Beech Grove is $68,023 with a poverty rate of 10.27%. The median age in Beech Grove is 36.4 years: 35.5 years for males, and 36.6 years for females.