DescriptionMcKinney, located 30 miles north of Dallas on US 75, is the county seat of Collin County and was named for Collin McKinney, a signer of the Texas Declaration of Independence. Diversified industry bolsters the city's economy.
Visitor InfoMcKinney Chamber of Commerce 400 W. Virginia St. Suite 100 MCKINNEY, TX 75069. Phone:(972)542-0163
Things to SeeHeard Natural Science Museum and Wildlife Sanctuary