ZIP code 78067 is officially located in the state of Texas, primarily serving the city of San ygnacio. It falls under the administrative jurisdiction of Zapata County. When planning mail delivery, logistics routing, or demographic research, 78067 operates within the Central Time (CT) timezone and supports the 251 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 78067 ZIP Code Tabulation Area is approximately 19,851. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $79,067.