Long Grove village, Illinois
Official LSAD Designation: Long Grove village • Census GEOID: 1744524
• Lake County
Long Grove village is an incorporated village in Lake County, Illinois. According to official records from the Census (2025), Long Grove village had an estimated population of 8,343 residents. Official Census Bureau geographic records classify this community under LSAD designation Long Grove village (GEOID 1744524).
Local Government Administration U.S. Census Bureau GMAF
Village Of Long Grove
Municipal
Official Title:
Village Planner
Address:
3110 RFD, LONG GROVE IL 60047-9635
County Of Lake
County
Official Title:
Deputy Finance Director
Address:
18 N COUNTY ST, 9TH FL, WAUKEGAN IL 60085-4304
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 8,343 | 2025 |
| Median Household Income | $250,000+ | 2020-2024 |
| Median Home Value | $804,600 | 2020-2024 |
| Land Area | 12.39 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).