Olney CDP, Maryland
Official LSAD Designation: Olney CDP • Census GEOID: 2458900
• Montgomery County
Olney CDP is a census designated place (CDP), a statistical geography in Montgomery County, Maryland. According to official records from the Census ACS 5-Year 2024 (2020-2024), Olney CDP had an estimated population of 35,797 residents. Official Census Bureau geographic records classify this community under LSAD designation Olney CDP (GEOID 2458900).
Local Government Administration U.S. Census Bureau GMAF
County Of Montgomery
County
Official Title:
County Executive
Address:
101 MONROE ST, FL 2, ROCKVILLE MD 20850-2580
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 35,797 | 2020-2024 |
| Median Household Income | $171,458 | 2020-2024 |
| Median Home Value | $656,600 | 2020-2024 |
| Land Area | 16.18 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).