Map of Geary County, Kansas - Where is Located, Cities & Towns

Written and Fact-checked by | Last Updated: May 05, 2026 | 06:30 ET

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

Map of Geary County, Kansas

Map of Geary County, Kansas

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

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Map of Geary County, Kansas

Geary County is a county located in the U.S. state of Kansas. It's county seat is Junction City. As per 2020 census, the population of Geary County is 35934 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 384 sq mi (995 km2). Geary County was established on 1855.

Geary County Facts

ContinentNorth America
CountryUnited States
StateKansas
County SeatJunction City
Largest City/TownJunction City
Established1855
Total Area385 sq mi (997 sq km)
Land Area384 sq mi (995 sq km)
Water Area1 sq mi (2 sq km)
Population36,739 (Census 2020)
Population Density96 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysI-70, US-77, K-18, K-57
Major RiversKansas River (Kaw River), Republican River
Neighboring CountiesClay County, Riley County, Wabaunsee County, Morris County, Dickinson County
Famous ForFort Riley military base, Flint Hills region, military history
Top AttractionsFort Riley, Milford Lake, Geary County Historical Museum, Heritage Park
Official WebsiteOfficial Website

About Geary County, Kansas

Geary County is located in the northeastern part of Kansas, in the United States, and was established in 1855. The county seat is Junction City, which is also the largest city. The county lies along the Kansas River near the Flint Hills region and is known for its strong military presence at Fort Riley, as well as its outdoor recreation and historical sites.

Cities and Towns in Geary County, Kansas

City/TownPopulation (Census 2020)Latitude & Longitude
Junction City (county seat)22,900+39.0300°N, 96.8300°W
Milford600+39.1700°N, 96.9100°W
Grandview Plaza1,500+39.0400°N, 96.7900°W
Chapman (partly in county)1,200+39.0300°N, 97.0200°W

Golf Courses in Geary County, Kansas

Golf CourseLocationLatitude & Longitude
Rolling Meadows Golf CourseJunction City39.0300°N, 96.8300°W
Custer Hill Golf CourseFort Riley39.0600°N, 96.8200°W

Roads and Highways in Geary County, Kansas

Geary County is connected by major highways serving northeastern Kansas and the Flint Hills region.

  • I-70 – major east–west interstate through the county
  • US-77 – north–south route connecting regional areas
  • K-18 – key route linking Junction City and Manhattan
  • K-57 – connects local communities

Neighboring Counties of Geary County

  • Clay County (north)
  • Riley County (northwest)
  • Wabaunsee County (east)
  • Morris County (south)
  • Dickinson County (west)

Top Attractions in Geary County, Kansas

The county offers military history, outdoor recreation, and cultural sites.

  • Fort Riley – active U.S. Army installation with museums
  • Milford Lake – largest lake in Kansas with boating and fishing
  • Geary County Historical Museum – local history exhibits
  • Heritage Park – community recreation area
  • Kansas River – fishing and outdoor activities
  • Flint Hills landscapes – scenic rolling prairie views

Distance from Geary County to Nearby Cities

  • Junction City to Manhattan – 20 mi (32 km)
  • Junction City to Salina – 45 mi (72 km)
  • Junction City to Topeka – 70 mi (113 km)
  • Junction City to Wichita – 120 mi (193 km)
  • Junction City to Kansas City – 120 mi (193 km)

FAQs about Geary County

Where is Geary County located?

Geary County is located in northeastern Kansas along the Kansas River.

What is the population of Geary County?

The population of Geary County is 36,739 according to the 2020 Census.

What is Geary County known for?

Geary County is known for Fort Riley, military history, and the Flint Hills region.

What are the major highways in Geary County?

Major highways include I-70, US-77, K-18, and K-57.

Are there golf courses in Geary County?

Yes, Geary County has golf courses including Rolling Meadows Golf Course and Custer Hill Golf Course.