Lawrence
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 20.148
- State:
- Indiana
Lawrence is a city located in Marion County, Indiana. Lawrence has a 2026 population of 49,817. Lawrence is currently growing at a rate of 0.48% annually and its population has increased by 0.96% since the most recent census, which recorded a population of 49,342 in 2020.