Colorado is 19.9× the size of Campania

Colorado (state of the United States) covers about 269,000 km² (104,000 mi²) and Campania (region of Italy) about 13,500 km² (5,220 mi²). Below, both outlines are drawn at one scale and centred on each other.

200 km
  • Colorado
  • Campania

What fits

How they differ

Side by side

ColoradoCampania
Is aStateUnited StatesRegionItaly
Area, measured269,000 km²104,000 mi²13,500 km²5,220 mi²
Official area270,000 km²Wikidata13,700 km²Wikidata
Rank by area8th of 51in the United States12th of 20in Italy
Population5.8 millionWikidata, 20205.8 millionWikidata, 2019
Rank by population21st of 51in the United States3rd of 20in Italy
Density21 per km²428 per km²
CapitalDenverNaples
Latitude range37°N to 41°N40°N to 41°N

Population: Wikidata 2020 and Wikidata 2019. Official figures: Wikidata (CC0).

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Colorado is 19.9× the size of Campania: outlines of Colorado and Campania 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 Campania 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