List of tallest buildings in the United States

[4] Prior to the September 11 attacks in New York City, the twin towers of the first World Trade Center occupied the second and third positions on the list below.

There are numerous skyscrapers and supertall buildings both proposed and under construction throughout the country, concentrated in Chicago and New York City.

Other tall buildings that are proposed include the 1,907-foot-tall (581 m) Legends Tower in Oklahoma City, the 1,010-foot-tall (310 m) One Bayfront Plaza, and the 1,049-foot-tall (320 m) One Brickell Centre in Miami.

This list ranks completed and topped-out buildings in the United States that stand at least 800 feet (244 m) tall, based on standard height measurement which includes spires and architectural details, but excludes antenna masts.

This lists ranks completed and topped out buildings in the United States that stand at least 800 feet (244 m) tall based on pinnacle height measurement, which includes antenna masts.

* Table entries with dashes (—) indicate that information regarding building heights, floor counts or dates of completion has not yet been released.

One World Trade Center (center) in New York City is the tallest building in the Western Hemisphere. 8 Spruce Street can be seen on the right.
Tallest buildings in the United States by pinnacle height, including all antennas, poles, whether architectural or not as of 2020
Distant ground-level view of a 108-story building with a black steel exterior and dark windows; the building has setbacks at several levels, and two large antennas rise above its roof.