Town Hall Address 222 N Tennessee St. McKinney, TX 75069 United States- Collin County Website https://www.mckinneytexas.org Zoning 972-547-2000 221 N Tennessee St. McKinney, TX 75069 United States Fire District 972-547-2850 2200 Taylor-Burk Dr. McKinney, TX 75071 United States Town Clerk 972-547-7501 222 N Tennessee St McKinney, TX 75069 United States Water 972-547-7360 1550 S College St. McKinney, TX 75059 United States Tax Collector 972-547-2084 222 N Tennessee St McKinney, TX 75069 United States County Collin