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51431
Arthur, Iowa
Ida · 🇺🇸 United States
ZIP Code
Population
430
Density/mi²
4
Complete ZIP Code Details
ZIP Code51431
CityArthur
StateIowa (IA)
CountyIda
TimezoneAmerica/Chicago
Coordinates42.3444600, -95.3514600
Population430
ZIP TypeSTANDARD
CountryUnited States

About 51431 - Arthur, Iowa

51431 is a sparsely populated ZIP code covering Arthur in Iowa, the United States. This area falls under Ida County.

Census data puts the population of this ZIP code at 430 residents. It's a quieter, less populous area than the typical Iowa ZIP code (avg. ~3,313).

Population density runs around 4 people per sq. mile, making it a rural area.

Other ZIP code codes in Iowa serve areas such as Ankeny, Cedar Falls, Dubuque.

51431 vs. Iowa Average
Population Share vs. Nearby ZIP Codes
Frequently Asked Questions
What is the ZIP code for Arthur?

The ZIP code for Arthur, Iowa is 51431.

What county is 51431 located in?

51431 is located in Ida County, Iowa.

What is the population of 51431?

The population of 51431 (Arthur) is approximately 430 people.

Is 51431 bigger or smaller than a typical Iowa ZIP code?

51431 is less populated than the typical Iowa ZIP code, which averages around 3,313 people.

What are the ZIP code codes near 51431?

ZIP code codes near 51431 include 50023, 50613, 52001.