Welcome to McKinney
The City of McKinney is just an amazing place! It's Collin County's second-largest city, after Plano.
McKinney is known for how fast it grows in population. People love to live here and it shows.
According to the 2010 census, the city's population was 131,117, making it Texas' 19th-most populous city. The most recent population estimate pre-2020 produced by the city as of 2019, was 199,177, which made it Texas' 16th most populous city.
That estimate was nearly hit because in 2020, McKinney boasted a population off approximately 195,308 citizens.
McKinney was deemed the third-fastest-growing city in the United States in 2017. There are so many great reasons for living here in McKinney, and they're helping McKinney continue to grow!