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Offices Closed for Christmas: All county offices will be closed on Monday, Dec. 25, and Tuesday, Dec. 26, for the holiday. This includes parks offices, public works, courts and all other administrative offices. Offices will re-open Wednesday, Dec. 27.

Driving Directions

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From the South (Plano, Dallas):

  • Take US 75 North from Plano.
  • Take Exit 42B (Bloomdale Road).
  • Follow the Service Road (North).
  • Turn left onto Bloomdale Rd.
  • Continue West on Bloomdale for about .4 miles.
  • Turn right into the Collin County Administration Building parking.

From the North (Anna, Melissa):

  • Take US 75 South.
  • Take Exit 43 (Weston Rd.).
  • Follow the Service Road (South) for approximately 2 miles.
  • Turn right onto Bloomdale Rd.
  • Continue West on Bloomdale for about .2 miles.
  • Turn right into the Collin County Administration Building parking.

From the East (Farmersville, Princeton):

  • Take Highway 380 West to US 75.
  • Turn right onto the US 75 North Service Road.
  • Follow the Service Road (North) for approximately 1.6 miles.
  • Turn left onto Bloomdale Rd.
  • Continue West on Bloomdale for about .4 miles.
  • Turn right into the Collin County Administration Building parking.

From the West (Frisco, The Colony):

  • Take Highway 121 East to US 75.
  • Take US 75 North.
  • Take Exit 42B (Bloomdale Road).
  • Follow the Service Road (North).
  • Turn left onto Bloomdale Rd.
  • Continue West on Bloomdale for about .4 miles.
  • Turn right into the Collin County Administration Building parking.

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