ZIP code 61919 is officially located in the state of Illinois, primarily serving the city of Camargo. It falls under the administrative jurisdiction of Douglas County. When planning mail delivery, logistics routing, or demographic research, 61919 operates within the Central Time (CT) timezone and supports the 616 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 61919 ZIP Code Tabulation Area is approximately 5,516. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $63,919.