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Offices Closed for Thanksgiving Holiday: All county offices will be closed on Thursday, Nov. 23, and Friday, Nov. 24, for the holiday. This includes parks offices, public works, courts and all other administrative offices. Offices will re-open Monday, Nov. 27.

Directions

Click here to view a more detailed map of the Collin County Administration Building

The Collin County Administration Building is a four-story building that is located just West of the new Collin County Courthouse on Bloomdale Rd. in McKinney. Parking is available on the West and North sides of the building.

The tables below show driving directions to the Collin County Administration Building.

Click to view larger Map to Collin County Administration Building

Traveling South on Highway 75

  1. Take Exit # 43 (Weston Rd. Exit)
  2. Continue South for about 2 miles
  3. Turn right onto Bloomdale Rd.
  4. Continue West for about .2 miles
  5. Turn right into the Collin County Administration Building parking

Traveling North on Highway 75

  1. Take Exit # 42 (Wilmeth Rd. Exit)
  2. Continue North for about 1.2 miles
  3. Turn left onto Bloomdale Rd.
  4. Continue West for about .4 miles
  5. Turn right into the Collin County Administration Building parking