San Antonio
1,209 km²
Washington D.C.
177 km²
United States
USA
Area Comparison
San Antonio is 6.8x larger than Washington D.C.
Population Comparison
San Antonio has 2.1x more people than Washington D.C.
Yes — San Antonio is 6.8x larger than Washington D.C. by area. San Antonio spans 1,209 km² (467 mi²) while Washington D.C. covers 177 km² (68 mi²) — a difference of 1,032 km². You could fit Washington D.C. inside San Antonio approximately 6 times.
To put San Antonio's size in perspective, its area of 1,209 km² is about 1.3x smaller than London. Meanwhile, Washington D.C. at 177 km² is roughly the same size as Washington D.C..
In more relatable units, San Antonio's 1,209 km² is about 169,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris. Washington D.C., by comparison, equals about 25,000 American football fields, 88 times the area of Monaco, or 52 times the area of Central Park.
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
Known as "Alamo City", San Antonio covers 1,209 km² with a population of 1.4 million. The city was established in 1718. San Antonio is known for The Alamo, San Antonio River Walk, Tower of the Americas, among other attractions.
San Antonio is the seventh-most populous city in the United States and second-most populous in Texas, with 1.43 million residents.
Washington, D.C., officially the District of Columbia and commonly known as simply Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River across from Virginia and shares land borders with Maryland to its north and east. It was named after George Washington, a Founding Father and the first president of the United States.
Nicknamed "D.C.", Washington D.C. has an area of 177 km² and is home to 0.7 million people. Its history stretches back to 1790. Visitors come for White House, U.S. Capitol, Lincoln Memorial, and much more. Getting around is easy with the Washington Metro.
Washington D.C. sits on the Potomac River across from Virginia and is bordered by Maryland to its north and east
San Antonio has a population density of 1,183 people per km² — a relatively spread-out city. Washington D.C., with 3,898 people per km², is a moderately dense city. Washington D.C. is dramatically more crowded, with 3.3x the population density.
Size Ratio
Washington D.C. fits inside San Antonio ~6 times
Density Gap
Washington D.C. is 3.3x more densely populated
San Antonio covers 1,209 km². Cities with a similar urban footprint include Rio de Janeiro (1,221 km²), Lagos (1,172 km²), Rome (1,285 km²), Los Angeles (1,302 km²), or Hong Kong (1,114 km²).
Washington D.C. covers 177 km². Cities with a similar urban footprint include Stockholm (188 km²), Brussels (161 km²), Buenos Aires (203 km²), Minneapolis (149 km²), or Helsinki (214 km²).
The straight-line distance from San Antonio to Washington D.C. is 2,230 km (1,386 miles), with an estimated flight time of ~3h 7m.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.