About 62959 - Marion, Illinois
Located in Illinois, the United States is home to the mid-sized community of Marion, served by ZIP code 62959. It sits within Marion County.
Census data puts the population of this ZIP code at 39,129 residents. That's noticeably above the average for a Illinois ZIP code, which sits near 22,656 people.
Median household income is about $76,300 (near the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.