| City: | Fairfield, Ohio |
| City Alias: | Hamilton |
| County: | Butler County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:50:41 PM |
| Population: | No Population Data |
| Area Codes: | 283 / 513 |
| Classification: | PO Box |
| Coordinates: | 39.3996, -84.5615 |
| Quick Link: |
ZIP code 45018 serves a postal branch in Fairfield, Ohio, within the Cincinnati metropolitan area. This isn't a residential community but rather a concentrated service point on Wessel Drive. The ZIP maintains 324 PO Boxes and provides delivery to 282 business addresses, all located on a single street.
Wessel Drive contains 74 delivery records, all with unit designators, indicating a multi-unit commercial or mixed-use development. One city carrier route serves this location, while the surrounding residential areas receive mail through neighboring ZIP codes. The facility operates as a branch (indicated by facility code B), and mail can be addressed using either Fairfield or Hamilton as the city name.
This ZIP is contained within the boundaries of ZIP 45014, which handles standard residential delivery for the broader Fairfield area. The 45018 designation focuses on PO Box services and the specific Wessel Drive location. Street delivery is available here, but the PO Box classification indicates the ZIP's primary function is providing box services rather than broad carrier route coverage.
Single street with unit designators suggests concentrated commercial or mixed-use development.
ZIP Code 45018 supports both business and residential activity. According to the Business Census (2024), there are 8 business establishments, employing about 72 people with an annual payroll of $2,940,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 800Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 8Source: CBP |
| 1st Quarter Payroll: | $657,000Source: CBP |
| Annual Payroll: | $2,940,000Source: CBP |
| # of Employees: | 72Source: CBP |
ZIP Code 45018 is located in Butler County, Ohio, within the Cincinnati, OH-KY-IN Metropolitan Statistical Area (CBSA 17140) and Ohio's 8th Congressional District. This Metro area has a population of 2,130,151 people, about 0.00% of whom live in ZIP Code 45018. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Cincinnati, OH-KY-INSource: Census |
| CBSA Number: | 17140Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,130,151Source: Census |
| MSA: | Cincinnati-Hamilton, OH-KY-IN CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 08Source: USPS |
| Congressional Land Area: | 2450.49 sq miSource: Census |
| PMSA: | Hamilton-Middletown, OH PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3925970Source: Census |
| Place Name: | Fairfield city; OhioSource: Census |
We could not locate which school district 45018 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 March 1, 2026.