Rio de Janeiro is 1.04× the size of Extremadura

Rio de Janeiro (state of Brazil) covers about 44,000 km² (17,000 mi²) and Extremadura (autonomous community of Spain) about 42,100 km² (16,300 mi²). Below, both outlines are drawn at one scale and centred on each other.

100 km
  • Rio de Janeiro
  • Extremadura

What fits

How they differ

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Rio de JaneiroExtremadura
Is aStateBrazilAutonomous communitySpain
Area, measured44,000 km²17,000 mi²42,100 km²16,300 mi²
Official area43,700 km²Wikidata41,600 km²Wikidata
Rank by area24th of 27in Brazil5th of 19in Spain
Population16.1 millionWikidata, 20221.1 millionWikidata, 2024
Rank by population3rd of 27in Brazil13th of 19in Spain
Density365 per km²25 per km²
CapitalRio de JaneiroMérida
Latitude range23°S to 21°S38°N to 40°N

Population: Wikidata 2022 and Wikidata 2024. Official figures: Wikidata (CC0).

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Rio de Janeiro is 1.04× the size of Extremadura: outlines of Rio de Janeiro and Extremadura at the same scale
Outlines are drawn at true scale.
Sources and method
Outlines
Natural Earth, 1:10m Admin 1 - States, Provinces, public domain. The outline of Extremadura is the provinces Natural Earth draws there, joined along their shared borders.
Boundary
De facto, as drawn by Natural Earth. A region is drawn whole, every island included; a country is its main territory.
Area
Measured on the WGS84 ellipsoid from the full-detail outlines, shown rounded.
Drawing
Each outline is projected with an equal-area projection centred on its own centroid, so areas stay true and the two can be laid over each other.
Data built
2026-11-12

Full method