| City: | Kansas City, Missouri |
| Names to Avoid: | K C, Kans City |
| County: | Jackson County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:30:00 AM |
| Population: | No Population Data |
| Area Codes: | 816 / 975 |
| Classification: | PO Box |
| Coordinates: | 39.1296, -94.5107 |
| Quick Link: |
The postal service maintains city carrier delivery for 5 street addresses, all located on Cleveland Avenue. Most addresses include floor or suite designations, indicating multi-tenant commercial buildings. This isn't a residential community—it's a concentrated business district where the post office serves commercial tenants rather than households.
Cleveland Avenue is the only street in this tiny commercial district. All addresses use floor or suite numbers, indicating that the physical footprint consists of a small number of multi-tenant buildings rather than individual storefronts.
ZIP Code 64121 is designated for PO Box delivery only; business establishment and employment data are not available. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 490Source: 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 64121 is located in Jackson County, Missouri, within the Kansas City, MO-KS Metropolitan Statistical Area (CBSA 28140) and Missouri's 5th Congressional District. This Metro area has a population of 2,035,334 people, about 0.00% of whom live in ZIP Code 64121. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Kansas City, MO-KSSource: Census |
| CBSA Number: | 28140Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,035,334Source: Census |
| MSA: | Kansas City, MO-KS MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 05Source: USPS |
| Congressional Land Area: | 2424.85 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2938000Source: Census |
| Place Name: | Kansas City city; MissouriSource: Census |
We could not locate which school district 64121 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.