| City: | Trevilians, Virginia |
| County: | Louisa County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:10:31 PM |
| Population: | No Population Data |
| Area Codes: | 540 / 826 |
| Classification: | PO Box |
| Coordinates: | 38.0516, -78.0732 |
| Quick Link: |
Trevilians doesn't have traditional street delivery across a residential grid. The ZIP serves just 8 PO Boxes at the post office, plus limited carrier service along Danne Road and one named building (Trevilians CPO). That's it. Two rural routes and one city route handle the few delivery points spread across the area.
The ZIP functions as a placeholder for a location that's largely served by neighboring 23093, which surrounds Trevilians entirely. With no population attributed to the ZIP, no land area calculated, and only 10 total ZIP+4 records, this isn't a community center. It's a post office serving scattered addresses in Louisa County.
With only one street receiving carrier delivery, this ZIP represents a minimal postal footprint serving scattered rural addresses.
ZIP Code 23170 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: | 8Source: 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 23170 is located in Louisa County, Virginia, within the Metropolitan Statistical Area (CBSA ) and Virginia's 5th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 23170. 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: | 05Source: USPS |
| Congressional Land Area: | 10029.79 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 23170 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.