ZIP code 06226 is officially located in the state of Connecticut, primarily serving the city of Willimantic. It falls under the administrative jurisdiction of Windham County. When planning mail delivery, logistics routing, or demographic research, 06226 operates within the Eastern Time (ET) timezone and supports the 898 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 06226 ZIP Code Tabulation Area is approximately 23,998. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $82,226.