Garrison, Kentucky
Garrison is an unincorporated community and census-designated place in Lewis County, Kentucky, United States. Its population was 866 as of the 2010 census. Garrison has a post office with ZIP code 41141, which opened on February 26, 1886. The community is located along the Ohio River and Kentucky Route 8. Geography. According to the U.S. Census Bureau, the community has an area of ; of its area is land, and is water.