Leland Grove city, Illinois
Official LSAD Designation: Leland Grove city • Census GEOID: 1742769
• Sangamon County
Leland Grove city is an incorporated city in Sangamon County, Illinois. According to official records from the Census (2025), Leland Grove city had an estimated population of 1,401 residents. Official Census Bureau geographic records classify this community under LSAD designation Leland Grove city (GEOID 1742769).
Local Government Administration U.S. Census Bureau GMAF
City Of Leland Grove
Municipal
Official Title:
Admin. Officer
Address:
2000 CHATHAM RD, SPRINGFIELD IL 62704-3204
County Of Sangamon
County
Official Title:
Dep. Auditor
Address:
200 S 9TH ST, STE 201, SPRINGFIELD IL 62701-1967
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,401 | 2025 |
| Median Household Income | $130,833 | 2020-2024 |
| Median Home Value | $274,300 | 2020-2024 |
| Land Area | 0.63 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).