9th largest city in the United States http://www.city-data.com/top1.html the list I used Largest U.S. Cities http://www.city-data.com/top1.html the top 25 most populated cities in the United States Top 100 Biggest Cities ninth biggest city City Data biggest cities in the U.S. Top 100 Biggest Cities Source third largest city in the nation this site City-Data.com - Top 100 biggest cities Top 100 Biggest Cities this site making it the 82nd largest city in the USA. Largest U.S. Cities third largest city in the nation http://www.city-data.com/top1.html City Data this site Top 100 Biggest Cities http://www.city-data.com/top1.html 100 Biggest US Cities city-data.com 100 major cities this list http://www.city-data.com/top1.html City Data in 2016, the 100th largest city in the United States sixth largest the largest city in the US