31135
31135 is a postal code in the United States, specifically located in the city of Chicago, Illinois. It is part of the 60659 ZIP Code Tabulation Area (ZCTA), which includes several neighborhoods in the city's northwest side. The area covered by this postal code is primarily residential, with a mix of single-family homes, townhouses, and apartments. It is served by the Chicago Public Schools district and has access to various amenities such as parks, libraries, and shopping centers. The community is known for its diverse population and vibrant local businesses. The postal code was established to facilitate the efficient delivery of mail and packages within the city.