52231 Zip Code Harper Keokuk

Today Aug 06, 2026, ZIP Code 52231 is located in Harper, Iowa, in County Keokuk. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

City Harper
Zip Code 52231
County Keokuk
State Iowa
State ID IN
Population 439
Density 4.90
Time Zone: America/Chicago
Latitude 41.36371
Longitude -92.05912

52231 Zip Code – Keokuk, Harper, IN

The 52231 zip code serves Keokuk. It is a neighborhood in Harper, Iowa. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 52231 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 52231

Located in Harper, Iowa, zip code 52231 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Harper, Keokuk County

If you need to send mail to Harper Keokuk county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the Keokuk zip code?

The Keokuk zip code in Harper is a five-digit number used to identify this specific area.

Does the Keokuk zip code ever change?

Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Keokuk zip code always check for the most current information from official postal sources or local post offices.

Which county is zip code 52231 in?

Zip code 52231 covers areas within Keokuk county, Iowa.

52231 Zip Code Map Location

Zip Codes List by County, Harper
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