There are 4 zip codes in Boyd County, Kentucky. The most populated is 41102, located in Ashland. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
4110221,026Ashland
4110118,686Ashland
411298,879Catlettsburg
411683,891Rush

Zip Codes in Boyd County, Kentucky by Population (2024)