Lockport is a city in Niagara County, New York, United States. The population was 21,165 at the 2010 census. It is so named from a set of Erie Canal locks within the city. Lockport is the county seat of Niagara County and is surrounded by the town of Lockport. It is part of the BuffaloNiagara Falls Metropolitan Statistical Area.

Based on that paragraph can we conclude that this sentence is true?
Lockport has a population of 21,165 in 2010
No