| City: | Hagerstown, Maryland |
| County: | Washington County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:02:21 PM |
| Population: | No Population Data |
| Area Codes: | 227 / 240 / 301 |
| Classification: | PO Box |
| Coordinates: | 39.6425, -77.7151 |
| Quick Link: |
Residents and businesses using 21747 addresses pick up their mail at the post office rather than receiving home or office delivery. The ZIP sits within Washington County and shares its geographic footprint with the standard delivery ZIP 21740, which handles the actual street addresses in this part of Hagerstown. This arrangement is common in cities where the volume of PO Box demand justifies a dedicated ZIP code separate from the street delivery system.
No street delivery exists for this ZIP code. All addresses are PO Box designations at the Hagerstown post office.
ZIP Code 21747 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 21747 is located in Washington County, Maryland, within the Hagerstown-Martinsburg, MD-WV Metropolitan Statistical Area (CBSA 25180) and Maryland's 6th Congressional District. This Metro area has a population of 269,140 people, about 0.00% of whom live in ZIP Code 21747. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Hagerstown-Martinsburg, MD-WVSource: Census |
| CBSA Number: | 25180Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 269,140Source: Census |
| MSA: | Washington-Baltimore, DC-MD-VA-WV CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 1950.26 sq miSource: Census |
| PMSA: | Hagerstown, MD PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2436075Source: Census |
| Place Name: | Hagerstown city; MarylandSource: Census |
We could not locate which school district 21747 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.