City size comparison

compared to

San Diego is around the same size as Indianapolis.

Indianapolis is approximately 935 sq km, while San Diego is approximately 844 sq km, making San Diego 90.27% the size of Indianapolis.
Tip: This to-scale comparison of Indianapolis vs. San Diego uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: San Diego vs. Indianapolis

Flip Comparison · See true size
See San Diego on top of Indianapolis
→
Cost of Living Comparison · 7 categories - 2026 data
Indianapolis is 13.3% cheaper than San Diego
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play