About 51543 - Kimballton, Iowa
Located in Iowa, the United States is home to the sparsely populated community of Kimballton, served by ZIP code 51543. It sits within Audubon County.
Census data puts the population of this ZIP code at 478 residents. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 8 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Ankeny, Cedar Falls, Dubuque within Iowa.