About 62865 - Mulkeytown, Illinois
The ZIP code 62865 of Mulkeytown falls within Illinois, the United States - a mid-sized area by population. It sits within Mulkeytown County.
Census data puts the population of this ZIP code at 34,957 residents. That's noticeably above the average for a Illinois ZIP code, which sits near 22,656 people.
Median household income is about $67,500 (near the Illinois average).
This ZIP code sits alongside neighboring areas like Edwardsville, Rochelle, Champaign within Illinois.