ZIP Code Details
| ZIP Code | 21139 |
|---|---|
| City | Riderwood |
| State | Maryland (MD) |
| County | Baltimore County |
| Area Code | 410/443/667 |
| Elevation | 249 ft |
| Latitude | 39.4093 |
|---|---|
| Longitude | -76.6486 |
| Timezone | New York (DST) |
| FIPS | 24005 |
| ZIP Type | PO Box |
| Status | Active |
Housing & Income
No Census data available for this ZIP code
ZIP code 21139 is a special-use ZIP code (PO Box, unique, or military) with no residential population data in the Census Bureau's American Community Survey.
Frequently Asked Questions
ZIP code 21139 is in Riderwood, MD, in Baltimore County.
ZIP code 21139 is located in Maryland (MD).
ZIP code 21139 is in Baltimore County, MD.
ZIP 21139 observes the New York timezone. Daylight Saving Time is observed.
Population data not available.
Income data not available.
Home value data not available.
About ZIP Code 21139
ZIP code is located in Riderwood, Maryland, within Baltimore County.
Overall, ZIP code in Riderwood, MD is characterized as a distinctive area with a unique demographic profile.