Collin County is a county located in the U.S. state of Texas. As of the 2010 United States Census, the county's population was 782,341, making it the seventh-most populous county in Texas. Its county seat is McKinney.
Collin County is part of the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area. A small portion of the city of Dallas is located in the county. Wikipedia
Collin County is a county in the U.S. state of Texas. Total Properties in Collin County are 276,283 and 4,998 homes for sale in Collin County and 1,277 For Lease in Collin County
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