McKinney city, Texas
Official LSAD Designation: McKinney city • Census GEOID: 4845744
• Collin County
McKinney city is an incorporated city in Collin County, Texas. According to official records from the Census (2025), McKinney city had an estimated population of 236,001 residents. Official Census Bureau geographic records classify this community under LSAD designation McKinney city (GEOID 4845744).
Local Government Administration U.S. Census Bureau GMAF
City Of Mckinney
Municipal
Official Title:
City Secretary
Address:
PO BOX 517, MCKINNEY TX 75070-8013
County Of Collin
County
Official Title:
County Administrator
Address:
2300 BLOOMDALE RD, STE 4192, MCKINNEY TX 75071-8517
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 236,001 | 2025 |
| Median Household Income | $124,215 | 2020-2024 |
| Median Home Value | $471,800 | 2020-2024 |
| Land Area | 68.72 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).