ZIP code 60140 is officially located in the state of Illinois, primarily serving the city of Hampshire. It falls under the administrative jurisdiction of Kane County. When planning mail delivery, logistics routing, or demographic research, 60140 operates within the Central Time (CT) timezone and supports the 831 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60140 ZIP Code Tabulation Area is approximately 36,531. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,140.