| City: | Edwardsville, Virginia |
| County: | Northumberland County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:36:08 AM |
| Population: | No Population Data |
| Area Codes: | 686 / 804 |
| Classification: | PO Box |
| Coordinates: | 37.9066, -76.3658 |
| Quick Link: |
Edwardsville is a PO Box-only ZIP code in Northumberland County, Virginia. The five PO Boxes serve a tiny community with no street delivery routes. Customers must collect mail at the post office, as there's no carrier delivery to homes or businesses.
The area includes one named building facility and just two business addresses in the postal database. With no residential street addresses on file, this appears to be a minimal postal facility serving a very small population in rural Virginia's Northern Neck region.
No street delivery routes exist in this ZIP code. All mail is distributed through PO Boxes at the post office.
ZIP Code 22456 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: | 6Source: 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 22456 is located in Northumberland County, Virginia, within the Metropolitan Statistical Area (CBSA ) and Virginia's 1st Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 22456. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | --Source: Census |
| CBSA Number: | --Source: Census |
| CBSA Type: | --Source: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 3684.32 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 22456 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.