| City: | Winchester, Virginia |
| County: | Winchester City County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:06:44 PM |
| Population: | No Population Data |
| Area Codes: | 540 / 826 |
| Classification: | PO Box |
| Coordinates: | 39.3103, -78.3200 |
| Quick Link: |
ZIP code 22604 is a PO Box-only designation nested within Winchester, Virginia's primary ZIP code 22601. This isn't a residential neighborhood. It's a commercial mail hub centered on N Pleasant Valley Road in Frederick County, just outside Winchester City limits.
The post office maintains 674 PO Boxes and serves 580 business delivery points. With 30 business establishments employing 606 workers, this ZIP functions as a commercial mail center rather than a residential community. All 166 street delivery records point to a single address on N Pleasant Valley Road, using unit designators for different businesses.
Winchester residents don't need to use this ZIP for home delivery. Standard street delivery is available through ZIP 22601, which surrounds this point location. Businesses choose 22604 PO Boxes for commercial mail handling, package receiving, and a distinct mailing address separate from their physical location.
All delivery addresses are on a single commercial road with unit designators for individual businesses.
ZIP Code 22604 supports both business and residential activity. According to the Business Census (2024), there are 33 business establishments, employing about 619 people with an annual payroll of $25,914,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 3,372Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 33Source: CBP |
| 1st Quarter Payroll: | $6,205,000Source: CBP |
| Annual Payroll: | $25,914,000Source: CBP |
| # of Employees: | 619Source: CBP |
ZIP Code 22604 is located in Winchester City County, Virginia, within the Winchester, VA-WV Metropolitan Statistical Area (CBSA 49020) and Virginia's 6th Congressional District. This Metro area has a population of 128,472 people, about 0.00% of whom live in ZIP Code 22604. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Winchester, VA-WVSource: Census |
| CBSA Number: | 49020Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 128,472Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 5930.02 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5186720Source: Census |
| Place Name: | Winchester city; VirginiaSource: Census |
We could not locate which school district 22604 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.