Jefferson County, Fayette County, Kenton County, Boone County, Campbell County, Oldham County, Scott County, Franklin County, Shelby County, Nelson County, Clark County, Montgomery County, Woodford County, Grant County, Anderson County, Spencer County, Bourbon County, Harrison County, Mason County, Henry County, Pendleton County, Washington County, Owen County, Carroll County, Gallatin County, Trimble County, Bracken County, Nicholas County, and Robertson County are the counties generally considered part of North Kentucky.