San Francisco vs Warsaw
San Francisco is about 1.2× larger than Warsaw by administrative area. San Francisco (United States) covers 601 km² (232 mi²) with a population of 873,965, while Warsaw (Poland) covers 517 km² (200 mi²) with 1.9 million residents.
| Metric | San Francisco | Warsaw |
|---|---|---|
| Area | 601 km² | 517 km² |
| Area (mi²) | 232 mi² | 200 mi² |
| Population | 873,965 | 1,862,402 |
| Population density | 1,455 /km² | 3,601 /km² |
| Area ratio | San Francisco is ~1.2× larger by area than Warsaw. | |
Frequently asked questions
Is San Francisco bigger than Warsaw?
Yes — San Francisco is about 1.2× larger by area: 601 km² vs 517 km².
How big is San Francisco?
San Francisco, United States, covers about 601 km² (232 mi²) of administrative area.
How big is Warsaw?
Warsaw, Poland, covers about 517 km² (200 mi²) of administrative area.
Which city has more people, San Francisco or Warsaw?
Warsaw has the larger population: 1.9 million vs 873,965. Population density is about 1,455 people/km² in San Francisco and 3,601 people/km² in Warsaw.
City boundaries from OpenStreetMap. Last updated 2026-08-24.
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