Richardson city, Texas
Official LSAD Designation: Richardson city • Census GEOID: 4861796
• Collin County / Dallas County
Richardson city is an incorporated city in Collin County, Dallas County, Texas. According to official records from the Census (2025), Richardson city had an estimated population of 118,542 residents. Official Census Bureau geographic records classify this community under LSAD designation Richardson city (GEOID 4861796).
Local Government Administration U.S. Census Bureau GMAF
City Of Richardson
Municipal
Official Title:
Senior Planner, Development Services
Address:
PO BOX 830309, RICHARDSON TX 75083-0309
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 | 118,542 | 2025 |
| Median Household Income | $98,111 | 2020-2024 |
| Median Home Value | $431,400 | 2020-2024 |
| Land Area | 28.56 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).