About 50231 - Randall, Iowa
The ZIP code 50231 of Randall falls within Iowa, the United States - a sparsely populated area by population. It sits within Hamilton County.
Census data puts the population of this ZIP code at 142 residents. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 122 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Ankeny, Cedar Falls, Dubuque within Iowa.