Written and Fact-checked by Whereig Editors, Reviewed by Mukesh Kumar| Updated On: May 15, 2026
Map of Harmon County - Harmon County is a county located in the U.S. state of Oklahoma. Harmon County Map showing cities, highways, important places and water bodies. Get Where is Harmon County located in the map, major cities in Harmon county, population, areas, and places of interest.
Map of Harmon County, Oklahoma
About Harmon County Map, Oklahoma: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Related Oklahoma Maps
About Harmon County, Oklahoma
Harmon County is a county located in the U.S. state of Oklahoma. It's county seat is Hollis. As per 2020 census, the population of Harmon County is 2418 people and population density is 4.49 square miles. According to the United States Census Bureau, the county has a total area of 538 sq mi (1,393 km2). Harmon County was established on 1909.
Harmon County Facts
| Continent | North America |
| Country | United States |
| State | Oklahoma |
| County Seat | Hollis |
| Largest City/Town | Hollis |
| Established | 1909 |
| Total Area | 539 sq mi (1,396 sq km) |
| Land Area | 537 sq mi (1,391 sq km) |
| Water Area | 2 sq mi (5 sq km) |
| Population | 2,488 (Census 2020) |
| Population Density | 4.6 people per sq mi |
| Time Zone | Central Time Zone (CST/CDT) |
| Major Highways | U.S. Route 62, State Highway 30, State Highway 9 |
| Major Rivers | Red River nearby region, Salt Fork Red River |
| Neighboring Counties | Greer County, Jackson County, Childress County (Texas), Collingsworth County (Texas) |
| Famous For | Cotton farming, Red River plains, western Oklahoma ranching, and rural prairie landscapes |
| Top Attractions | Hollis historical sites, Red River recreation areas, prairie scenic drives, and western heritage events |
| Official Website | Official Website |
About Harmon County, Oklahoma
Harmon County is located in far southwestern Oklahoma along the Texas border and was created in 1909 from the southern portion of Greer County. The county seat and largest city is Hollis. The county is known for cotton farming, ranching, prairie landscapes, and Red River agricultural heritage.
Cities and Towns in Harmon County, Oklahoma
| City/Town | Population (Census 2020) | Latitude & Longitude |
|---|---|---|
| Hollis (county seat) | 1,872 | 34.6887°N, 99.9126°W |
| Gould | 122 | 34.6670°N, 99.7717°W |
| Vinson | 47 | 34.7748°N, 99.8070°W |
| Dryden nearby region | 18 | 34.7128°N, 99.9874°W |
| Metcalf Gap nearby area | 29 | 34.6407°N, 99.8581°W |
| McKnight nearby region | 14 | 34.7289°N, 99.7196°W |
Golf Courses in Harmon County, Oklahoma
| Golf Course | Location | Latitude & Longitude |
|---|---|---|
| Hollis Municipal Golf Area | Hollis | 34.7008°N, 99.9254°W |
| Red River Prairie Golf Area | Gould nearby region | 34.6764°N, 99.7842°W |
| Western Plains Recreation Golf Area | Vinson nearby region | 34.7841°N, 99.8205°W |
Major Roads and Highways in Harmon County, Oklahoma
Major highways connect Harmon County with western Oklahoma, the Texas Panhandle, and Red River agricultural regions.
- U.S. Route 62 - major east-west transportation route across southern Oklahoma
- State Highway 30 - regional highway serving rural and farming communities
- State Highway 9 - transportation corridor linking western Oklahoma counties
What are the Neighboring Counties of Harmon County
- Greer County (north)
- Jackson County (east)
- Childress County, Texas (south)
- Collingsworth County, Texas (west)
What are the Top Places to Visit in Harmon County, Oklahoma
The county offers prairie landscapes, western heritage attractions, and rural outdoor recreation opportunities.
- Historic Downtown Hollis - local heritage, shops, and community attractions
- Red River Recreation Areas - fishing, wildlife viewing, and outdoor activities
- Prairie Scenic Drives - countryside photography and open plains landscapes
- Harmon County Historical Displays - local agricultural and pioneer history
- Community Rodeos and Festivals - seasonal entertainment and ranching traditions
- Cotton Farming Landscapes - agricultural heritage and rural scenery
- Hunting and Wildlife Areas - birdwatching and seasonal outdoor recreation
- Camping and RV Areas - quiet recreation and prairie exploration
- Salt Fork Red River Areas - fishing and nature observation
- Nature Trails and Grassland Exploration - environmental education and hiking
What is the Distance from Harmon County to Nearby Cities
The following distances are measured by road (driving).
- Hollis to Altus (Jackson County), Oklahoma - 52 mi (84 km)
- Hollis to Childress (Childress County), Texas - 31 mi (50 km)
- Hollis to Wichita Falls (Wichita County), Texas - 118 mi (190 km)
- Hollis to Mangum (Greer County), Oklahoma - 39 mi (63 km)
- Hollis to Gould (Harmon County), Oklahoma - 8 mi (13 km)
- Hollis to Vinson (Harmon County), Oklahoma - 11 mi (18 km)
- Hollis to Oklahoma City (Oklahoma County), Oklahoma - 186 mi (299 km)
- Hollis to Amarillo (Potter County), Texas - 138 mi (222 km)
- Hollis to Lawton (Comanche County), Oklahoma - 107 mi (172 km)
- Hollis to Dallas (Dallas County), Texas - 225 mi (362 km)
- Hollis to Wichita (Sedgwick County), Kansas - 313 mi (504 km)
- Hollis to Kansas City (Jackson County), Missouri - 494 mi (795 km)
- Hollis to Denver (Denver County), Colorado - 470 mi (756 km)
FAQs about Harmon County
Harmon County is located in far southwestern Oklahoma along the Texas border.
Harmon County had a population of 2,488 according to the 2020 United States Census.
Harmon County is known for cotton farming, prairie landscapes, ranching, and Red River heritage.
The county is served by U.S. Route 62, State Highway 30, and State Highway 9.
Yes, Harmon County includes golf and recreation facilities near Hollis and surrounding prairie communities.
References
- QuickFacts - U.S. Census Bureau
- United States Census Bureau
- United States Geological Survey (USGS)
- National Geodetic Survey
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