Anchorage is a home rule-class city in eastern Jefferson County, Kentucky, United States. The population was 2,500 as of the 2020 census, up from 2,348 at the 2010 census and an estimated 2,432 in 2018. It is a suburb of Louisville.

Jefferson County is located in the north central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 782,969. It is the most populous county in the commonwealth.