Boyd County, Kentucky Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Ashland121,00921,589-0.69%1,95710.7City
Westwood24,5544,654-0.29%1,2193.7CDP
Catlettsburg31,7261,773-0.69%1,2941.3City
Cannonsburg41,0616761.34%6091.7CDP
Bellefonte5877913-1.02%9950.9City
Ironville68581,0287.79%1,1040.8CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Boyd County, Kentucky?

Ashland is the largest city in Boyd County.

What is the smallest city in Boyd County, Kentucky?

Ironville is the smallest city in Boyd County.

How many cities are in Boyd County?

There are 6 cities in Boyd County, Kentucky.

Frequently Asked Questions