ZIP code 60123 is officially located in the state of Illinois, primarily serving the city of Elgin. It falls under the administrative jurisdiction of Kane County. When planning mail delivery, logistics routing, or demographic research, 60123 operates within the Central Time (CT) timezone and supports the 652 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60123 ZIP Code Tabulation Area is approximately 25,152. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $131,123.