| City: | Alexandria, Virginia |
| County: | Alexandria City County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:35:00 AM |
| Population: | No Population Data |
| Area Codes: | 571 / 703 |
| Classification: | PO Box |
| Coordinates: | 38.8049, -77.0475 |
| Quick Link: |
ZIP 22320 serves the George Mason Finance Station, a USPS postal processing facility in Alexandria, Virginia. This isn't a residential community. It's an operational postal center located in downtown Alexandria.
The facility employs approximately 700 workers across 10 business establishments. This ZIP maintains 118 PO Boxes and handles mail delivery for 104 business delivery points. Two city carrier routes serve N Washington Street and S Washington Street, where the facility buildings are located.
Mail addressed to 22320 goes to this specific postal facility, not to residential addresses. The ZIP is enclosed within the larger residential ZIP 22314, which serves the surrounding Downtown Alexandria neighborhood. Street delivery exists on a limited basis, primarily for the facility itself and associated operations.
Businesses and organizations can use PO Boxes at this location. The facility processes mail for the Alexandria area, serving as a processing and distribution hub rather than a community post office.
Street addresses are limited to Washington Street where the postal facility buildings are located.
ZIP Code 22320 supports both business and residential activity. According to the Business Census (2024), there are 9 business establishments, employing about 737 people with an annual payroll of $19,136,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 7,910Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 9Source: CBP |
| 1st Quarter Payroll: | $4,368,000Source: CBP |
| Annual Payroll: | $19,136,000Source: CBP |
| # of Employees: | 737Source: CBP |
ZIP Code 22320 is located in Alexandria City County, Virginia, within the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area (CBSA 47900) and Virginia's 8th Congressional District. This Metro area has a population of 6,263,796 people, about 0.00% of whom live in ZIP Code 22320, and is subdivided into the Arlington-Alexandria-Reston, VA-WV division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Washington-Arlington-Alexandria, DC-VA-MD-WVSource: Census |
| CBSA Number: | 47900Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Arlington-Alexandria-Reston, VA-WV (CBSA Div 11694)Source: Census |
| CBSA Population: | 6,263,796Source: Census |
| MSA: | Washington-Baltimore, DC-MD-VA-WV CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 08Source: USPS |
| Congressional Land Area: | 149.24 sq miSource: Census |
| PMSA: | Washington, DC-MD-VA-WV PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5101000Source: Census |
| Place Name: | Alexandria city; VirginiaSource: Census |
We could not locate which school district 22320 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 January 1, 2026.