District of Columbia

How Big Is District of Columbia?

District of Columbia is the 51st largest state in the United States, covering approximately 177 square kilometers (68 square miles). It is home to approximately 601,723 people. That's about 7% the size of Rhode Island.

District of Columbia District of Columbia vs

District of Columbia on the Map

177 km²
68 sq mi
#51 of 51 states in the US
Drag to move · Dial to rotate
Place District of Columbia on top of:

District of Columbia's Geography

Within the United States, District of Columbia is the 51st largest state in the United States. It has a population density of about 3,400 people per km².

How Far Across Is District of Columbia?

District of Columbia stretches approximately 23 km (14 mi) from north to south, and 18 km (11 mi) from east to west.

How Many Times Does District of Columbia Fit?

Similar in Size

How Big Is District of Columbia Compared to Well-Known Places?

Place Area vs District of Columbia
District of Columbia 177 km² (68 sq mi)
Rhode Island 2,706 km² (1,045 sq mi) 15× larger
Belgium 30,528 km² (11,787 sq mi) 172× larger
Switzerland 41,277 km² (15,937 sq mi) 233× larger
Netherlands 41,543 km² (16,040 sq mi) 235× larger
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.

Explore District of Columbia

District of Columbia at a Glance

Statistic Value
Total Area 177 km² (68 sq mi)
US Size Rank #51 of 51
Population 601,723
Population Density 3,400 per km²