Which one is the biggest city in usa?
No context provided
What is the biggest city in the USA by area?
Sitka, Alaska
No context provided
What is the biggest city in the USA by population?
New York
List of United States cities by population
https://en.wikipedia.org/wiki/List%20of%20United%20States%20cities%20by%20population
List of United States cities by area
https://en.wikipedia.org/wiki/List%20of%20United%20States%20cities%20by%20area
With a consolidated land area of 2,870.3 square miles (7,434 km2) and total area (including water) of 4,811.4 square miles (12,461 km2), Sitka is the largest city-borough by total area in the U.S.
Sitka, Alaska
With a 2020 population of 8,804,190 distributed over 302.6 square miles (784 km2),[5] New York City is also the most densely populated major city in the United States.
New York City
There are several large cities in the United States of America. With a consolidated land area of 2,870.3 square miles and total area (including water) of 4,811.4 square miles, Sitka, Alaska is the largest city-borough by total area in the U.S. With a 2020 population of 8,804,190 distributed over 302.6 square miles, New York City is also the most densely populated major city in the United States.