
Speedway
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 4.786
- State:
- Indiana
Speedway is a town located in Marion County, Indiana. Speedway has a 2025 population of 14,293. Speedway is currently growing at a rate of 0.48% annually and its population has increased by 2.44% since the most recent census, which recorded a population of 13,952 in 2020.
The average household income in Speedway is $75,488 with a poverty rate of 15.44%. The median age in Speedway is 35.9 years: 36.5 years for males, and 34.7 years for females.