Barcelona vs Washington
Washington is about 1823× larger than Barcelona by administrative area. Barcelona (Spain) covers 101 km² (39 mi²) with a population of 1.7 million, while Washington (United States) covers 184,827 km² (71,362 mi²) with 2.0 million residents.
| Metric | Barcelona | Washington |
|---|---|---|
| Area | 101 km² | 184,827 km² |
| Area (mi²) | 39 mi² | 71,362 mi² |
| Population | 1,686,208 | 2,028,499 |
| Population density | 16,629 /km² | 11 /km² |
| Area ratio | Washington is ~1823× larger by area than Barcelona. | |
Frequently asked questions
Is Barcelona bigger than Washington?
No — Washington is about 1823× larger by area: 184,827 km² vs 101 km².
How big is Barcelona?
Barcelona, Spain, covers about 101 km² (39 mi²) of administrative area.
How big is Washington?
Washington, United States, covers about 184,827 km² (71,362 mi²) of administrative area.
Which city has more people, Barcelona or Washington?
Washington has the larger population: 2.0 million vs 1.7 million. Population density is about 16,629 people/km² in Barcelona and 11 people/km² in Washington.
City boundaries from OpenStreetMap. Last updated 2026-08-09.
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