| City: | Barlow, Ohio |
| County: | Washington County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 12:34:09 PM |
| Population: | No Population Data |
| Area Codes: | 220 / 740 |
| Classification: | PO Box |
| Coordinates: | 39.4026, -81.6555 |
| Quick Link: |
The classification as a PO Box ZIP reflects how rural mail service works in southeastern Ohio. Residents and the 19 local businesses rely on the post office for consistent mail access. The facility also serves as the central mail point for surrounding areas that receive delivery through rural carrier routes. This arrangement is typical for small Ohio communities where scattered housing patterns make street delivery impractical.
The single street in Barlow's ZIP+4 database is County Road 805, a county-maintained route that hosts the post office building. This minimal street presence is typical of PO Box-focused rural communities where mail delivery centers on the post office rather than residential street routes.
ZIP Code 45712 supports both business and residential activity. According to the Business Census (2024), there are 5 business establishments, employing about 34 people with an annual payroll of $1,264,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 49Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 5Source: CBP |
| 1st Quarter Payroll: | $277,000Source: CBP |
| Annual Payroll: | $1,264,000Source: CBP |
| # of Employees: | 34Source: CBP |
ZIP Code 45712 is located in Washington County, Ohio, within the Metropolitan Statistical Area (CBSA ) and Ohio's 6th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 45712. 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: | Parkersburg-Marietta, WV-OH MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 7215.03 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 45712 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.