About 61547 - Mapleton, Illinois
Located in Illinois, the United States is home to the densely populated community of Mapleton, served by ZIP code 61547. It sits within Mapleton County.
Census data puts the population of this ZIP code at 41,118 residents. That's noticeably above the average for a Illinois ZIP code, which sits near 22,656 people.
Median household income is about $77,500 (near the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.