| City: | Harlan, Iowa |
| County: | Shelby County |
| Timezone: | Central (GMT -06:00)%> |
| Local Time: | 7:17:03 AM |
| Population: | No Population Data |
| Area Code: | 712 |
| Classification: | PO Box |
| Coordinates: | 41.6500, -95.3300 |
| Quick Link: |
Residents in the Harlan area don't rely on this ZIP for home delivery. Instead, 51593 functions as a PO Box-only facility for customers who need dedicated box service, whether for business mail separation, privacy preferences, or mailing address stability. The classification reflects USPS infrastructure organization rather than geographic boundaries or delivery limitations.
No street delivery routes are assigned to this ZIP code.
ZIP Code 51593 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 180Source: 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 51593 is located in Shelby County, Iowa, within the Metropolitan Statistical Area (CBSA ) and Iowa's 4th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 51593. 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: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 22756.75 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1934500Source: Census |
| Place Name: | Harlan city; IowaSource: Census |
We could not locate which school district 51593 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.