| City: | Cincinnati, Ohio |
| Names to Avoid: | Key Bank |
| County: | Hamilton County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:52:32 PM |
| Population: | No Population Data |
| Area Codes: | 283 / 513 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 39.1616, -84.4569 |
| Quick Link: |
KeyBank, one of America's largest regional banks headquartered in Cleveland, operates under dedicated ZIP code 45271 in Hamilton County, Ohio. The bank ranks among the 27th largest in the nation, with nearly 1,000 branches and over 1,200 ATMs spread across the Midwest, Northeast, and Pacific Northwest. This Cincinnati designation handles correspondence for KeyBank's operations in the greater Cincinnati market, where the bank maintains a significant presence.
Located in Cincinnati's West End neighborhood, this unique postal code has served KeyBank's mail processing needs for over two decades. The 74 delivery codes on file reflect the banking correspondence volume typical of a major financial institution, routing customer statements, account notices, and business communications. Cincinnati serves as the valid mailing city for this designation, which supports KeyBank's regional footprint in southwestern Ohio.
| Residential: | 0 |
| Business: | 1 |
ZIP Code 45271 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 45271 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 45271. 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 45271 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.