Description: Last updated: 8/31/2026Update frequency: As neededThis layer displays areas outlined in the 2005 Settlement Agreement between North Collin Special Utility District (NCSUD) and City of McKinney. Under the agreement, McKinney annexed territories (notated with "McKinney" in the Area field) to provide public services in the new areas. Regarding the source of the layer's geometry, the map exhibit from the last page of the agreement was saved as a TIFF file and georeferenced into ArcGIS Pro using road intersections. The area boundaries were hand-digitized, not traced, because they did not align with any existing boundaries. This layer acts as a historical reference and will likely not be edited moving forward unless Engineering upper management provides additional info on better boundary alignments.
Copyright Text: City of McKinney, Development Services, Engineering Department, Engineering GIS Analyst
Description: This data contains the Boundary Agreements for the City of McKinney with adjacent Cities.Last updated: 3/14/2019Update frequency: As Needed
Copyright Text: Created and maintained by the City of McKinney GIS Department, City Secretary and the City of McKinney Planning Department.
Description: Process Steps: This layer was created per legal documentation (petitions) submitted to the Planning department. These documents are used to draw and/or verify parcels to be released from the City of McKinney's ETJ boundary. Boundaries are often, but not always copied directly from the parcels layer. Per Texas law, individuals wishing to have their properties removed from the ETJ simply have to submit such a request. These cases are received by the Planning department and then submitted for review to the GIS department. This data is dependent on the most recent petition document(s) submitted by the resident or their legal representative(s). These documents may or may not contain all relevant information necessary to perform release; if not the Planning department/resident will be notified. Actual release of the boundaries from the ETJ are done in batches, approximately every 2-4 weeks.Last updated: August 2025Update frequency: ~every 2 weeksUpdate Scheduled: ~every 2 weeks
Copyright Text: Created and maintained by the City of McKinney GIS Department
Description: This data contains City Limits for the City of McKinney. This layer was produced based on City of McKinney Annexation Ordinances. City of McKinney GIS - worked with City Secretary and Planning to update layer.Last updated: 3/17/2026 (Annex Ord 2026-03-31)Update frequency: As Needed
Copyright Text: Created and maintained by the City of McKinney GIS Department, City Secretary and the City of McKinney Planning Department.
Description: This data contains the Extra Territorial Jurisdiction Layer for the City of McKinney, Texas. The layer is complete, pending any proposed boundary agreement changes. This layer was produced based on the City of McKinney Boundary agreements with adjacent cities.Updated on 09/17/2021 because of the New Hope Interlocal ETJ Boundary Agreement.Last updated: 09/17/2021Update frequency: Not Planned
Copyright Text: Created and maintained by the City of McKinney GIS Department