Knollwood CDP, Illinois
Official LSAD Designation: Knollwood CDP • Census GEOID: 1740364
• Lake County
Knollwood CDP is a census designated place (CDP), a statistical geography in Lake County, Illinois. According to official records from the Census ACS 5-Year 2024 (2020-2024), Knollwood CDP had an estimated population of 1,864 residents. Official Census Bureau geographic records classify this community under LSAD designation Knollwood CDP (GEOID 1740364).
Local Government Administration U.S. Census Bureau GMAF
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 | 1,864 | 2020-2024 |
| Median Household Income | $138,618 | 2020-2024 |
| Median Home Value | $393,000 | 2020-2024 |
| Land Area | 0.60 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).