ZIP code 21779: Rohrersville, MD
21779 is a ZIP code in Rohrersville, Maryland, mainly in Washington County, part of the Hagerstown-Martinsburg, MD-WV metro area. About 1,311 people live here.
- Population
- 1,311
- Median household income
- —
- Typical home value
- $476,000+1.2% in 12 months
- Median rent
- $1,133gross, per month
- Median age
- 41.8
- Homeowners
- 66.2%of occupied homes
Shaded: ZIP code 21779's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 21779 details
| City | Rohrersville |
|---|---|
| State | Maryland |
| County | Washington County |
| Metro area | Hagerstown-Martinsburg, MD-WV |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 9.7 sq mi |
| Population density | 135 people per sq mi |
| Bachelor's degree or higher | 37.3% of adults 25+ |
| Average commute | 45.7 minutes |
| Center coordinates | 39.42448, -77.65399 |
ZIP codes near 21779
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 21718 | Burkittsville, MD | 2.6 mi | 134 |
| 21715 | Brownsville, MD | 3.2 mi | 20 |
| 21756 | Keedysville, MD | 3.2 mi | 3,640 |
| 21769 | Middletown, MD | 4.7 mi | 11,965 |
| 21758 | Knoxville, MD | 4.9 mi | 4,409 |
| 21782 | Sharpsburg, MD | 6.1 mi | 3,704 |
| 21755 | Jefferson, MD | 6.4 mi | 5,909 |
| 21713 | Boonsboro, MD | 7.0 mi | 9,846 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 21779?
A typical home in ZIP code 21779 is worth about $476,000 (Zillow Home Value Index). See what buying here would cost per month, with Maryland average taxes and insurance filled in.
About ZIP code 21779
What city is ZIP code 21779?
ZIP code 21779 is in Rohrersville, MD, in Washington County.
What county is ZIP code 21779 in?
21779 is mainly in Washington County, Maryland.
What is the population of ZIP code 21779?
About 1,311 people live in ZIP code 21779, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 21779 in?
21779 is in Eastern Time (UTC−5). It observes daylight saving time.