Mount Vernon Triangle Population 2026

Mount Vernon Triangle has a population of 21,897, making it the #2177 biggest city in 🇺🇸 United States, located in District of Columbia. It is about 402× smaller than New York City, the country's biggest city.

WashingtonMount Vernon Triangle
Location of Mount Vernon Triangle (capital Washington shown for reference). Boundaries: Natural Earth.
Population (city proper)
21,897
Rank in United States
#2177
Coordinates
38.90°N, 77.02°W
~15 m elevation · America/New_York
Distance to capital (Washington)
2 km
1 miles, straight line

Other big cities in District of Columbia

CityPopulationRank in United States
Washington689,545#20
Downtown DC52,560#815
Columbia Heights38,000#1180
Mount Pleasant35,842#1271
Central 14th Street / Spring Road25,899#1809
Northwest One23,386#2029
Foggy Bottom22,146#2142
H Street NE21,480#2211

Cities near Mount Vernon Triangle

FAQ

What is the population of Mount Vernon Triangle?
Mount Vernon Triangle has a population of 21,897 (city proper, latest official figure via GeoNames), making it the #2177 biggest city in United States.
What state is Mount Vernon Triangle in?
Mount Vernon Triangle is located in District of Columbia, United States.
Is Mount Vernon Triangle the capital of United States?
No, the capital of United States is Washington D.C., about 2 km away.

Sources & notes

Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.

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