Population in Portland compared to Madrid
Portland: 68.408 (2020)
Madrid: 3.322.416 (2025)
In Portland the population is about 2% of the population of Madrid.
Size of Portland compared to Madrid
Portland: ca. 180 km²
Madrid: ca. 604 km²
Portland has a land area approximately 70% smaller than Madrid
Population density of Portland compared to Madrid
Portland: ca. 1.226 Einwohner/km²
Madrid: ca. 5.500 Einwohner/km²
The population density of Portland is about 22% of that of Madrid.
City comparison between Portland and other cities
more about Portland (Maine, USA)
more about Madrid (Madrid, Spain)