City profile · United States · North America
Mattapan
City population
36,299
#1,250
in United States
#50
in Massachusetts
#15,206
worldwide
42.272, -71.087 · 627 km from Washington
About Mattapan
Mattapan is a city in Massachusetts, United States with a population of 36,299. It is the 1,250th largest of the 3,112 cities of 15,000 or more listed in United States, and the 15,206th largest worldwide. It lies 627 km from Washington.
Key Facts
Country
Region
Rank in region
#50of 128
Elevation
18 m
Time zone
America/New_York
Coordinates
42.272, -71.087
Record updated
2025-04-16
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.
Nearby Cities
All 3,112 in United StatesClosest listed cities by great-circle distance from the city centre.