Peoria, IL

ZIP code 61650 encompasses the city of Peoria in Illinois. One of the most prominent landmarks in this area is the Peoria Civic Center, a large multi-purpose event facility that hosts concerts, sporting events, and conventions. Additionally, the Caterpillar Global Communications Center, a state-of-the-art building that serves as the headquarters for Caterpillar Inc., a major construction equipment manufacturer, is also located within this ZIP code.