Offices Closed for Christmas: All county offices will be closed on Monday, Dec. 24, and Tuesday, Dec. 25, for the holiday. This includes parks offices, public works, courts and all other administrative offices. Offices will re-open Wednesday, Dec. 26.

GIS/Rural Addressing

Appointed Official
Tim Nolan

Collin County GIS/ Rural Addressing
Collin County Administration Building
2300 Bloomdale Rd., Suite 3198
McKinney, TX 75071
972-424-1460 ext. 4192 (Metro)

Our Mission​

The GIS/Rural Addressing department develops and modifies the geographic database, performs spatial analyses, produces maps, and assigns rural emergency 9-1-1 street addresses for Collin County.

Goals & Objectives
  • To take on and complete projects involving our GIS; this includes approved, budgeted and ad hoc projects.
  • To research new technologies and techniques that will allow our department and the County to run more effectively and efficiently.
  • To provide a level of community service that involves our GIS (i.e., Volunteer Fire Departments, Historical Organizations, public inquiries,etc.).
  • To provide customer service to our citizens, user departments and other agencies.
  • To continue to stress the importance of spatial information in decision making.
Links & Resources

Interactive Mapping System
GIS Information
911 Rural Addressing
Collin County City Links
Map Archive
Maps to Download or Purchase
Map Data Download