| City: | Cincinnati, Ohio |
| Names to Avoid: | Huntington National Bank |
| County: | Hamilton County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:52:31 PM |
| Population: | No Population Data |
| Area Codes: | 283 / 513 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 39.1616, -84.4569 |
| Quick Link: |
ZIP code 45270 serves Huntington National Bank operations in Cincinnati's Central Business District, Hamilton County, Ohio. The USPS assigned the Huntington National Bank entity alias in May 2012, likely following banking consolidation in the region. Huntington Bancshares, headquartered in Columbus, Ohio, operates as a regional bank holding company with significant presence in the Cincinnati market. This unique postal designation handles banking correspondence in the downtown financial district.
Postal records show 21 ZIP+4 codes on file, indicating mail operations across multiple addresses or departments. The single business delivery point and absence of Census data confirm this as a purely commercial banking designation. Cincinnati serves as the valid mailing city for correspondence routed through this unique banking ZIP code in the Central Business District.
| Residential: | 0 |
| Business: | 1 |
ZIP Code 45270 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1Source: 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 45270 is located in Hamilton County, Ohio, within the Cincinnati, OH-KY-IN Metropolitan Statistical Area (CBSA 17140) and Ohio's 1st Congressional District. This Metro area has a population of 2,130,151 people, about 0.00% of whom live in ZIP Code 45270. 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: | 01Source: USPS |
| Congressional Land Area: | 686.96 sq miSource: Census |
| PMSA: | Cincinnati, OH-KY-IN PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3915000Source: Census |
| Place Name: | Cincinnati city; OhioSource: Census |
We could not locate which school district 45270 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.