Olive Branch CDP, Illinois
Official LSAD Designation: Olive Branch CDP • Census GEOID: 1755847
• Alexander County
Olive Branch CDP is a census designated place (CDP), a statistical geography in Alexander County, Illinois. According to official records from the Census ACS 5-Year 2024 (2020-2024), Olive Branch CDP had an estimated population of 499 residents. Official Census Bureau geographic records classify this community under LSAD designation Olive Branch CDP (GEOID 1755847).
Local Government Administration U.S. Census Bureau GMAF
County Of Alexander
County
Official Title:
Alexander County Treasurer
Address:
2000 WASHINGTON AVE, CAIRO IL 62914-1717
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 499 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | $61,500 | 2020-2024 |
| Land Area | 9.45 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).