Lancaster city, Texas
Official LSAD Designation: Lancaster city • Census GEOID: 4841212
• Dallas County
Lancaster city is an incorporated city in Dallas County, Texas. According to official records from the Census (2025), Lancaster city had an estimated population of 40,526 residents. Official Census Bureau geographic records classify this community under LSAD designation Lancaster city (GEOID 4841212).
Local Government Administration U.S. Census Bureau GMAF
City Of Lancaster
Municipal
Official Title:
Assistant To The City Manager
Address:
PO BOX 940, LANCASTER TX 75146-0940
County Of Dallas
County
Official Title:
Director Of Planning Development
Address:
411 ELM STREET, 3RD FLOOR, DALLAS TX 75202
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 40,526 | 2025 |
| Median Household Income | $68,302 | 2020-2024 |
| Median Home Value | $246,300 | 2020-2024 |
| Land Area | 33.07 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).