About 52621 - Crawfordsville, Iowa
Located in Iowa, the United States is home to the sparsely populated community of Crawfordsville, served by ZIP code 52621. It sits within Washington County.
Crawfordsville has a reported population of 604. That's below the Iowa average of about 3,313 people per ZIP code.
Population density runs around 5 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Ankeny, Cedar Falls, Dubuque within Iowa.