Columbia County Washington - Government Site
Population: 4,087
Area: 869 square miles
County Seat: Dayton
Area Code(s) in use: 509
Time Zone: PST
Adjacent counties:
Franklin Garfield Umatilla (OR) Walla Walla Wallowa (OR) Whitman
Public Records Directory
Court Records and Directory
Airport
Dayton Airport, Little Goose Dam Heliport, Little Goose Lock and Dam Airport, Touchet Valley Airport, Weller Canyon Airport
Area
Rainbow Creek Research Natural Area
Bar
McGuire Shoal, Revere Bar
Bay
Little Goose Bay
Building
Columbia County Courthouse, Dayton Railroad Depot, Little Turkey Recreation Residence
Cemetery
Bundy Hollow Cemetery, Covello Cemetery, Pioneer Cemetery, Pioneer Memorial Park, Turner Cemetery
Civil
Columbia County
Cliff
Danger Point, Jumpoff Joe
Dam
Big Four Lake Dam, Blue Lake Dam, Curl Lake Dam, Dayton Lumber Company Mill Dam, Deer Lake Dam, Huckleberry Mountain Reservoir Dam, Rainbow Lake Dam, Spring Lake Dam, Watson Lake Dam
Falls
Hompegg Falls
Flat
Ant Flat, Burnt Flat, Sunflower Flat, Tallow Flat, The Wheatfield
Hospital
Dayton General Hospital
Island
New York Island
Lake
Beaver Lake, Big Four Lake, Blue Lake
Locale
Bluewood Ski Area, Burnt Flat Corral, C Hunt Ranch, Camp Mead, Camp Wooten Environmental Learning Center, Dayton and Columbia County Fairgrounds, E Watts Ranch, Farrell Farm, Fletcher Farm, Godman Campground, Godman Guard Station, Harmony Community Hall, Indian Corral, J Able Ranch, L Greiner Ranch, Lady Camp, Little Goose Launch Area, Lost Springs Ranch, Lyons Ferry Marina, Midway, Mountain Home Camp, Panjab Campground, Panjab Trailhead, Stockade Spring Campground, Table Camp, Teepee Campground, Tepee Campground, Texas Rapids Launch Area, Touchet Sno-Park, Touchet Valley Golf Course, Trudgeon Ranch, Tucannon, Tucannon Campground, Tucannon Guard Station, Tucker Farm, Wooten State Fish Hatchery
Park
Camp Wooten State Park, Kendall Monument, Lewis, Lewis and Clark Trail State Park, Tucannon Game Reserve, Wooten Game Reserve, Wooten State Wildlife Recreation Area
Populated Place
Alto, Baileysburg, Covello, Dayton, Delaney, Dumas, Grange City (historical), Huntsville, Jackson, Long, Marengo, McKay, Menoken, Mountain Home Park, Mountain Top, Patit, Powers, Relief, Ronan, Starbuck, Tucannon, Turner, Varna, Whetstone, Wild Goose
Reservoir
Curl Lake, Dayton Lumber Company Mill Pond, Deer Lake, Rainbow Lake, Spring Lake, Watson Lake
Ridge
Al Williams Ridge, Beaver Ridge, Big Turkey Tail, Buck Ridge, Day Ridge, Dexter Ridge, French Ridge, Green Ridge, Grizzly Bear Ridge, Hopkins Ridge, Horse Ridge, Little Turkey Tail, Middle Point Ridge, Paige Ridge, Paradise Ridge, Patterson Ridge, Rattlesnake Ridge, Sawtooth Ridge, Starvout Ridge, West Butte Ridge, Yearling Ridge
School
Columbia School, Dayton Elementary School, Pietrzycki High School, Robinette School
Spring
Alnus Spring, Bear Spring, Berry Spring, Blakely Spring, Bullfrog Spring, Cascara Spring, Cavalier Spring, Choke Cherry Spring, Clayton Springs, Cold Spring, Colville Springs, Coyote Spring, Coyote Spring, Deer Spring, Dexter Spring, Dunlap Spring, Edmiston Spring, Elwell Spring, Emergency Spring, Fairview Spring, Fountain Springs, Gilbreath Spring, Godman Spring, Hatfield Spring, Homestead Spring, Huckleberry Spring, Lady Spring, Little Turkey Spring, Lizard Spring, Lodgepole Spring, Manilla Spring, Martin Spring, McBain Spring, Mead Spring, Midway Spring, Mill Canyon Spring, Moolack Spring, Oregon Butte Spring, Panther Spring, Patrick Spring, Pearson Spring, Red Fir Spring, Rettkowski Spring, Ruth Spring, San Sousi Spring, Stayawhile Spring, Stockade Spring, Switchback Spring, Tablecamp Spring, Taylor Spring, Teepee Spring, Tucannon Spring, Twin Buttes Spring, Twin Spring, Wildcat Spring, Willow Spring, Zuger Spring
Stream
Beaver Creek, Beaver Creek, Beaver Creek, Burnt Fork, Coates Creek, Cold Creek, Cougar Creek, Coyote Creek, Cummings Creek, Deadman Creek, Deep Saddle Creek, Dickinson Creek, East Fork Butte Creek, Fairview Creek, Fairview Creek, Fairview Creek, Green Fork, Griffin Fork, Jim Creek, Kellogg Creek, King Creek, Lewis Creek, Little Tucannon River, Meadow Creek, North Fork Touchet River, North Fork Wenaha River, North Fork Wenaha River, North Fork Wenaha River, North Patit Creek, Panjab Creek, Pataha Creek, Patit Creek, Preacher Creek, Rainbow Creek, Rainbow Creek, Rainbow Creek, Robinson Fork, Rock Creek, Rock Creek, Rock Creek, Second Creek, Sheep Creek, Slick Ear Creek, Slick Ear Creek, Slick Ear Creek, South Fork Touchet River, Spangler Creek, Third Creek, Trout Creek, Tucannon River, Turkey Creek, West Fork Butte Creek, West Patit Creek, Whisky Creek, Whitney Creek, Willow Creek, Wolf Fork
Summit
Bald Butte, Bear Wallow, Blue Mountains, Cahill Mountain, Chase Mountain, Deadman Peak, Eckler Mountain, Fuzzy Butte, Green Peak, Griffin Peak, Maloney Mountain, Milk Shakes, Newby Mountain, Oregon Butte, Robinette Mountain, Squaw Peak, Sugarloaf, Table Rock, Twin Buttes, Weller Butte, West Butte
Tower
KZHR-FM (Dayton), Thorn Lookout Tower
Trail
Dexter Ridge Trail, East Butte Creek Trail, Grizzly Bear Trail, Intake Trail, Meadow Creek Trail, Mount Misery Trail, Panjab Trail, Rattlesnake Trail, Salter Trail, Sawtooth Trail, Slick Ear Trail, Smooth Ridge Trail, Turkey Creek Trail, West Butte Creek Trail
Valley
Big Four Canyon, Billups Gulch, Box Canyon, Bundy Hollow, Carvers Gulch, Chard Gulch, Choke Cherry Canyon, Connors Gulch, Cougar Canyon, Cow Canyon, Crall Hollow, Davis Hollow, Dry Gulch, Dry Hollow, Dustin Hollow, Gates Gulch, Green Fly Canyon, Grub Canyon, Hanger Gulch, Happy Valley, Hatley Gulch, Hixon Canyon, Hogeye Hollow, Ireland Gulch, Johnson Hollow, Lewis Hollow, McKay Hollow, Mill Canyon, Miller Gulch, Mustard Hollow, Pataha Valley, Payne Hollow, Phalen Gulch, Rabbit Hollow, Rodgers Gulch, Rose Gulch, School Canyon, Smith Hollow, Sorghum Hollow, Spoonamore Canyon, Thorn Hollow, Waterman Gulch, Weidman Gulch, Weller Canyon
| Race | Population |
| White |  3,942 |
| Mixed | 51 |
| American Indian | 48 |
| Asian | 31 |
| Black | 13 |
| Hawaiian & Pacific Islander | 2 |
| Additional population tables : | |
| State population table | |
| Washington population by county | |