Welcome to McKinney


McKinney is a city in and the county seat of Collin County, Texas, United States, and the second in population to Plano.  Settlers arrived in wagons pulled by oxen or horses and braved the threats of weather, wild animals and native Indians for the promise of free land and a better life.

 Population in 2013: 148,559 (100% urban, 0% rural). Population change since 2000: +173.2%

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