Map of Grant County, Kentucky, USA

Written and Fact-checked by | Last Updated: November 01, 2025, 14:20 ET

Map of Grant County - Grant County is a county located in the U.S. state of Kentucky. Grant County Map showing cities, highways, important places and water bodies. Get Where is Grant County located in the map, major cities in Grant county, population, areas, and places of interest.

Map of Grant County, Kentucky

Map of Grant County, Kentucky

About Grant County Map, Kentucky: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Map of Grant County, Kentucky

Grant County is a county located in the U.S. state of Kentucky. It's county seat is Williamstown. As per 2020 census, the population of Grant County is 25244 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 260 sq mi (673 km2). Grant County was established on 1820.

Grant County Facts

ContinentNorth America
CountryUnited States
StateKentucky
County SeatWilliamstown
Largest City/TownWilliamstown
Established1820
Total Area261 sq mi (676 sq km)
Land Area259 sq mi (671 sq km)
Water Area1.9 sq mi (5 sq km)
Population24,941 (Census 2020)
Population Density96 people per sq mi
Time ZoneEastern Time Zone (ET)
Major HighwaysInterstate 75, U.S. Route 25, Kentucky Route 22, Kentucky Route 36
Major RiversEagle Creek, Licking River nearby area
Neighboring CountiesBoone County, Kenton County, Pendleton County, Harrison County, Scott County, Owen County, Gallatin County
Famous ForArk Encounter, rolling Bluegrass hills, lakes, and northern Kentucky tourism
Top AttractionsArk Encounter, Williamstown Lake, Sherman Tavern, Grant County Park, Eagle Creek Country Club
Official WebsiteOfficial Website

About Grant County, Kentucky

Grant County is located in northern Kentucky within the Bluegrass region and was established in 1820 from Pendleton County. The county seat and largest city is Williamstown. Grant County is known for the Ark Encounter attraction, scenic rolling hills, outdoor recreation areas, and its convenient location between Lexington and Cincinnati. :contentReference[oaicite:0]{index=0}

Cities and Communities in Grant County, Kentucky

City/TownPopulationLatitude & Longitude
Williamstown (county seat)3,800+38.6381°N, 84.5605°W
Dry Ridge2,400+38.6828°N, 84.5897°W
Crittenden4,000+38.7820°N, 84.6055°W
Corinth250+38.4926°N, 84.6316°W
MasonHistoric Community38.5939°N, 84.5824°W
ShermanHistoric Community38.6874°N, 84.6030°W
JonesvilleUnincorporated38.6428°N, 84.6411°W
EllistonRural Community38.7421°N, 84.7052°W

Best Golf Courses in Grant County, Kentucky

Golf CourseLocationLatitude & Longitude
Eagle Creek Country ClubCrittenden38.7748°N, 84.6297°W
Brianza Gardens & GolfDry Ridge Area38.6941°N, 84.6059°W
Cherry Blossom Golf ClubNearby Georgetown38.2129°N, 84.5547°W
Boone Links Golf CourseNearby Florence38.9840°N, 84.6548°W

What are Major Roads and Highways in Grant County

Major highways connect Grant County with Cincinnati, Lexington, and northern Kentucky communities.

  • Interstate 75 - major interstate connecting Cincinnati and Lexington through Grant County
  • U.S. Route 25 - historic north-south highway passing through Williamstown and Dry Ridge
  • Kentucky Route 22 - regional connector serving rural communities and countryside areas
  • Kentucky Route 36 - east-west route connecting Grant County with neighboring counties

Neighboring Counties of Grant County

  • Boone County (north)
  • Kenton County (northeast)
  • Pendleton County (east)
  • Harrison County (southeast)
  • Scott County (south)
  • Owen County (west)
  • Gallatin County (northwest)

What are Top Attractions in Grant County, Kentucky

The county offers family attractions, lakes, parks, historic sites, and scenic northern Kentucky landscapes.

Main Sight NameCityFamous For
Ark EncounterWilliamstownLife-sized Noah’s Ark attraction and family tourism destination
Williamstown LakeWilliamstownBoating, fishing, and water recreation
Sherman TavernShermanHistoric stagecoach stop and Kentucky heritage
Grant County ParkWilliamstown AreaSports facilities, trails, and outdoor recreation
Eagle Creek Country ClubCrittendenGolf and countryside scenery
Dry Ridge Historic AreaDry RidgeLocal shops and small-town atmosphere
Boltz Lake Nearby AreaDry Ridge AreaFishing and lakeside recreation
Lloyd Wildlife Area Nearby AreaCrittenden AreaWildlife viewing and nature photography
Scenic Bluegrass DrivesCountywideRolling hills and farmland scenery
Historic Downtown WilliamstownWilliamstownRestaurants, shops, and local history

Distance from Grant County to Nearby Cities

The following distances are measured by road (driving).

  • Williamstown to Cincinnati, Ohio - 37 mi (60 km)
  • Williamstown to Lexington, Kentucky - 45 mi (72 km)
  • Williamstown to Frankfort, Kentucky - 58 mi (93 km)
  • Williamstown to Louisville, Kentucky - 88 mi (142 km)
  • Williamstown to Florence, Kentucky - 25 mi (40 km)
  • Williamstown to Covington, Kentucky - 34 mi (55 km)
  • Williamstown to Columbus, Ohio - 132 mi (212 km)
  • Williamstown to Indianapolis, Indiana - 122 mi (196 km)
  • Williamstown to Nashville, Tennessee - 255 mi (410 km)
  • Williamstown to Knoxville, Tennessee - 217 mi (349 km)
  • Williamstown to Chicago, Illinois - 305 mi (491 km)
  • Williamstown to St. Louis, Missouri - 333 mi (536 km)

References

  1. Grant County Official Website
  2. Grant County, Kentucky - Wikipedia
  3. Visit Grant County Tourism
  4. U.S. Census Bureau QuickFacts
  5. Grant County Chamber of Commerce