About 52156 - Luana, Iowa
Located in Iowa, the United States is home to the sparsely populated community of Luana, served by ZIP code 52156. It sits within Clayton County.
Census data puts the population of this ZIP code at 769 residents. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 6 people per sq. mile, making it a rural area.
Other ZIP code codes in Iowa serve areas such as Ankeny, Cedar Falls, Dubuque.