Indianapolis vs San Francisco
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Indianapolis leads on any axis where its bar is higher, San Francisco where its is. The cost bar uses a higher-is-cheaper scale, so Indianapolis's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Indianapolis | San Francisco |
|---|---|---|
| Livability | 59 | 51 |
| Cost (higher=cheaper) | 45 | 0 |
| Climate | 78 | 100 |
| Safety | 58 | 59 |
| Summer °C | 24.2 | 17.5 |
| Winter °C | -3.5 | 10.1 |
| Top disaster risk | storms (hurricane/cyclone) | earthquake |
Indianapolis vs San Francisco: the short answer
Indianapolis comes out ahead on overall livability (59/100), clearly above San Francisco (51/100). The two cities diverge most on cost of living. On affordability Indianapolis is the cheaper base — a wide gap on our cost index (Indianapolis 45 vs San Francisco 0, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Indianapolis runs warmer in summer (about 24.2°C peak vs 17.5°C in San Francisco), while winter lows sit near -3.5°C in Indianapolis and 10.1°C in San Francisco. On natural-disaster exposure San Francisco is the safer choice (safety 59/100); the dominant modelled hazard is storms (hurricane/cyclone) for Indianapolis and earthquake for San Francisco.
Which city should you choose?
- On a tight budget → Indianapolis — lower everyday costs..
- You want warmth → Indianapolis — hotter summers.
- Safety is the priority → San Francisco — lower disaster risk.
- Best all-rounder → Indianapolis — highest overall livability.
Data & methodology
Cost scores are normalised from World Bank price-level data. Climate figures (summer highs, winter lows) are drawn from 1991–2020 climate normals. Disaster-safety blends USGS earthquake history (magnitude 4.5+ within 300 km since 1980), tropical-cyclone basin position, flood/elevation exposure and Köppen climate zone. The livability score is the weighted composite of cost, climate and safety. All figures are planning indicators for 2026, not guarantees — verify specifics before relocating.
FAQ
Is Indianapolis or San Francisco better to live in?
Indianapolis scores higher overall — 59 vs 51 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Indianapolis or San Francisco?
Indianapolis has the lower cost of living (cost index 45 vs 0; higher = cheaper, from World Bank price levels).
Which is warmer, Indianapolis or San Francisco?
Indianapolis — summer highs reach about 24.2°C versus 17.5°C in San Francisco.
Which is safer from natural disasters, Indianapolis or San Francisco?
San Francisco (disaster-safety 59/100). Main hazard: storms (hurricane/cyclone) in Indianapolis, earthquake in San Francisco.
What is the main natural-disaster risk in Indianapolis?
storms (hurricane/cyclone) is the dominant modelled hazard for Indianapolis on our risk index.
How is the Indianapolis vs San Francisco comparison calculated?
Cost comes from World Bank price levels, climate from 1991–2020 normals, and disaster risk from USGS earthquake data, cyclone-basin position and flood exposure; livability is their weighted composite.