Grand Detour CDP, Illinois
Official LSAD Designation: Grand Detour CDP • Census GEOID: 1730705
• Ogle County
Grand Detour CDP is a census designated place (CDP), a statistical geography in Ogle County, Illinois. According to official records from the Census ACS 5-Year 2024 (2020-2024), Grand Detour CDP had an estimated population of 297 residents. Official Census Bureau geographic records classify this community under LSAD designation Grand Detour CDP (GEOID 1730705).
Local Government Administration U.S. Census Bureau GMAF
County Of Ogle
County
Official Title:
Treasurer
Address:
105 S 5TH ST, OREGON IL 61061-1602
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 297 | 2020-2024 |
| Median Household Income | $76,406 | 2020-2024 |
| Median Home Value | $191,700 | 2020-2024 |
| Land Area | 1.17 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).