Map of Union County, Oregon

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

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

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About Union County, Oregon

Union County is a county located in the U.S. state of Oregon. It's county seat is La Grande. As per 2020 census, the population of Union County is 26212 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 2,037 sq mi (5,276 km2). Union County was established on 1864.

Union County Facts

Continent	North America
Country	United States
State	Oregon
County Seat	La Grande
Largest City/Town	La Grande
Established	1864
Total Area	2,038 sq mi (5,278 sq km)
Land Area	2,037 sq mi (5,275 sq km)
Water Area	1 sq mi (3 sq km)
Population	26,196 (Census 2020)
Population Density	12.9 people per sq mi
Time Zone	Pacific Time Zone
Major Highways	Interstate 84, U.S. Route 30, Oregon Route 82, Oregon Route 237
Major Rivers	Grande Ronde River, Catherine Creek, Wallowa River nearby access
Neighboring Counties	Umatilla County, Baker County, Wallowa County, Grant County
Famous For	Blue Mountains scenery, Eastern Oregon University, ranching, and outdoor recreation
Top Attractions	Blue Mountains, Grande Ronde Valley, Anthony Lakes nearby access, historic La Grande
Official Website	Official Website

About Union County, Oregon

Union County is located in northeastern Oregon in the United States and was established in 1864. The county seat and largest city is La Grande. The county is known for mountain scenery, ranching heritage, outdoor recreation, university culture, and scenic valleys surrounded by the Blue Mountains.

Cities and Towns in Union County, Oregon

City/Town	Population (Census 2020)	Latitude & Longitude
La Grande (county seat)	13,333	45.3247°N, 118.0870°W
Cove	552	45.2962°N, 117.8060°W
Elgin	1,711	45.5654°N, 117.9174°W
Imbler	310	45.4585°N, 117.9641°W
Island City	1,144	45.3407°N, 118.0433°W
North Powder	439	45.0257°N, 117.9208°W
Summerville	135	45.5206°N, 117.7910°W
Union	2,050	45.2082°N, 117.8652°W

Golf Courses in Union County, Oregon

Golf Course	Location	Latitude & Longitude
Buffalo Peak Golf Course	Union	45.2068°N, 117.8729°W
La Grande Country Club	La Grande	45.3218°N, 118.1026°W
Alpine Meadows Golf Course	Island City	45.3382°N, 118.0381°W

Roads and Highways in Union County, Oregon

Major highways connect the county to nearby regions and cities.

Interstate 84 - major east-west highway connecting La Grande with Pendleton, Baker City, and Idaho
U.S. Route 30 - historic route serving communities across northeastern Oregon
Oregon Route 82 - scenic highway connecting La Grande with the Wallowa Valley and Joseph
Oregon Route 237 - regional route linking Union County communities with rural ranching areas

Neighboring Counties of Union County

Umatilla County (west)
Grant County (southwest)
Baker County (south)
Wallowa County (east)

Top Attractions in Union County, Oregon

The county features several attractions known for history, scenery, and recreation.

Eastern Oregon University - public university campus located in La Grande
Grande Ronde Valley - scenic valley surrounded by mountain ranges and ranchland
Blue Mountains - outdoor recreation destination for hiking, camping, and skiing
Hot Lake Springs - historic hot springs and lodging attraction near La Grande
Union County Museum - exhibits covering pioneer, railroad, and ranching history
Anthony Lakes Mountain Resort nearby access - skiing and mountain recreation area
Morgan Lake - hiking, fishing, and camping destination near La Grande
Elgin Opera House - historic performing arts venue in downtown Elgin

Distance from Union County to Nearby Cities

The following distances are measured by road (driving).

La Grande to Pendleton (Umatilla County), Oregon - 53 mi (85 km)
La Grande to Baker City (Baker County), Oregon - 43 mi (69 km)
La Grande to Enterprise (Wallowa County), Oregon - 69 mi (111 km)
La Grande to John Day (Grant County), Oregon - 131 mi (211 km)
La Grande to Boise (Ada County), Idaho - 170 mi (274 km)
La Grande to Hermiston (Umatilla County), Oregon - 82 mi (132 km)
La Grande to Bend (Deschutes County), Oregon - 231 mi (372 km)
La Grande to Portland (Multnomah County), Oregon - 260 mi (418 km)
La Grande to Spokane (Spokane County), Washington - 191 mi (307 km)
La Grande to Salem (Marion County), Oregon - 274 mi (441 km)
La Grande to Seattle (King County), Washington - 328 mi (528 km)
La Grande to Medford (Jackson County), Oregon - 323 mi (520 km)

FAQs about Union County

Where is Union County located?

Union County is located in northeastern Oregon in the Grande Ronde Valley region.

What is the population of Union County?

Union County had a population of 26,196 according to Census 2020 data.

What is Union County known for?

Union County is known for Blue Mountains scenery, ranching heritage, outdoor recreation, and Eastern Oregon University.

What are the major highways in Union County?

The county is served by Interstate 84, U.S. Route 30, Oregon Route 82, and Oregon Route 237.

Are there golf courses in Union County?

Yes, Union County has golf facilities including Buffalo Peak Golf Course and La Grande Country Club.

US Counties Map by State

Union County Map, Oregon