The Complete List of Washington - Idaho Bordering Towns

The following is a list of the 25 towns that are found near or in the Washington-Idaho border. Some of these are very small towns with only a few hundred people inhabiting them. The estimated population of each town as well as the feature that marks the border is also listed in the table below. Further down, you will find images and some more information about each town.

Washington – Idaho Bordering Towns

Town	State	Population (est.)	Border Feature
Oldtown	Idaho	230	Pend Oreille River state line and U.S. 2 bridge to Newport
Newport	Washington	2,200	Pend Oreille River crossing with Oldtown
Priest River	Idaho	2,300	Near the WA line along the Pend Oreille River
Blanchard	Idaho	300	ID‑41 corridor mere minutes from WA border
State Line	Idaho	110	I‑90 crossing and Spokane River at the state line
Post Falls	Idaho	42,000	Spokane River corridor within 2 miles of WA
Hauser	Idaho	800	Hauser Lake basin near WA line
Otis Orchards-East Farms	Washington	7,300	Community abutting the Idaho line in the Spokane Valley
Newman Lake	Washington	5,500	Lakeshore community hugging the Idaho border
Liberty Lake	Washington	13,500	City at the state line near Liberty Lake and Centennial Trail
Spokane Valley	Washington	108,000	Within a few miles of Idaho along I‑90 and the Spokane River
Tekoa	Washington	780	About 2 miles west of the WA–ID line in the Palouse
Farmington	Washington	150	Less than a mile west of Idaho along the WA–ID meridian
Palouse	Washington	1,050	A few miles west of Idaho on the Palouse River
Potlatch	Idaho	850	About 1 mile east of Washington near Palouse hills
Onaway	Idaho	220	Company‑town neighbor to Potlatch close to WA line
Moscow	Idaho	26,000	About 4 miles east of the WA line; Moscow–Pullman corridor
Pullman	Washington	33,000	About 4 miles west of Idaho; Moscow–Pullman corridor
Uniontown	Washington	360	Roughly 2 miles from the Idaho border along U.S. 195
Colton	Washington	470	About 2 miles west of Idaho along U.S. 195
Clarkston	Washington	7,600	Snake River border opposite Lewiston
West Clarkston-Highland	Washington	5,200	Bluffs immediately above the Snake River state line
Clarkston Heights-Vineland	Washington	7,300	Plateau neighborhoods within minutes of the Snake River border
Asotin	Washington	1,350	On the west bank of the Snake River border
Lewiston	Idaho	35,000	Confluence of the Snake and Clearwater at the state line

Images and Descriptions

Oldtown

Tiny Oldtown hugs the Idaho bank of the Pend Oreille River, literally across the bridge from Newport, Washington. A historic timber town, it offers river access, small cafes, and a front‑row view of life on the Washington–Idaho line.

Newport

County seat of Pend Oreille County, Newport sits on the river opposite Oldtown, Idaho. Founded on timber and rail, it now mixes heritage museums, waterfront parks, and outdoor adventures, with the state line running right through its daily routines.

Priest River

Just a few miles from the Washington line, Priest River grew from logging roots at the confluence of the Priest and Pend Oreille Rivers. Today it’s a friendly base for boating, fishing, and forested getaways, with small‑town shops and annual festivals.

Blanchard

Blanchard is a quiet community in rolling forest and meadow country near the state line. Known for the Stoneridge golf resort, nearby lakes, and easy drives into Washington, it blends recreation with a laid‑back, close‑knit rural feel.

State Line

One of Idaho’s smallest cities, State Line was platted right on the border to serve travelers along the old highway—now I‑90. It’s a quirky stop with outsize notoriety, straddling regional commerce and the Spokane River at the exact state divide.

Post Falls

A fast‑growing city founded around a 19th‑century sawmill on the Spokane River, Post Falls lies minutes from Washington. Riverfront parks, Q’emiln Climbing Area, and access to the Centennial Trail make it a lively gateway between Coeur d’Alene and Spokane Valley.

Hauser

Centered on scenic Hauser Lake just east of the state line, this small city mixes lakeside cabins, water recreation, and wooded hills. It’s a peaceful border community with quick access to both Post Falls and Spokane Valley amenities.

Otis Orchards-East Farms

A semi‑rural stretch of the Spokane Valley pressed up against Idaho, Otis Orchards recalls its fruit‑growing past while edging suburban. Residents enjoy river access, Centennial Trail links, and easy cross‑border shopping and jobs.

Newman Lake

Wrapped around a spring‑fed lake right next to Idaho, Newman Lake blends cabins, year‑round homes, and trailheads into the Selkirk foothills. Once a classic resort escape, it remains a favorite for paddling, birding, and quiet border‑country living.

Liberty Lake

A modern, outdoorsy city built around namesake Liberty Lake, it sits at the Washington–Idaho edge with trail networks, golf, and regional parks. Tech firms, farmers markets, and community events give it a vibrant, family‑friendly border‑town vibe.

Spokane Valley

Stretching east toward the state line, Spokane Valley ties Washington to North Idaho’s panhandle. Shopping districts, the Centennial Trail, and river recreation anchor a city that grew from orchards and rail sidings into a major cross‑border suburban hub.

Tekoa

Nestled at the base of Tekoa Mountain, this small town sits just shy of Idaho. Its photogenic Palouse to Cascades trail trestle, historic storefronts, and quiet wheat‑country charm make it a rewarding detour near the border.

Farmington

A tiny agricultural hamlet pressed against the state line, Farmington’s grid of streets dates to the region’s early wheat boom. Today it’s a peaceful stop of tree‑lined lanes, grain elevators, and friendly hellos across the border.

Palouse

This arts‑minded small town sits amid rolling hills just west of Idaho. Historic brick buildings, cafes, and riverfront paths set the scene, while fall colors and the Palouse Scenic Byway draw photographers who often hop between the two states.

Potlatch

Built as a model company town for the Potlatch lumber empire, Potlatch lies just beyond the Washington border. Tree‑lined streets, a handsome depot museum, and quick access to bike routes embody its timber heritage and easy cross‑state connections.

Onaway

Created to house millworkers next to Potlatch, little Onaway sits a short hop from Washington in the Palouse foothills. Modest homes, a park, and local history displays preserve a slice of early 20th‑century lumber life near the state line.

Moscow

Home to the University of Idaho, Moscow blends college‑town energy with weekly farmers markets, murals, and bike culture. The Bill Chipman Trail links it to Pullman across the border, making the paired cities a seamless, cross‑state community.

Pullman

Washington State University’s hometown rolls across wheat‑covered hills just west of Idaho. Research labs, Cougar sports, and a revitalized downtown define it. Trails and transit knit Pullman to Moscow, emphasizing everyday life shared across the state boundary.

Uniontown

Settled by German Catholic farmers, Uniontown’s landmark St. Boniface Church and tidy brick buildings reflect deep roots. Set on a ridge minutes from Idaho, it offers pastoral views and quick access to regional art studios and farmstands.

Colton

A compact agricultural town overlooking the Snake–Clearwater breaklands, Colton sits close to the state line. It’s a friendly pause on U.S. 195 with school events, church suppers, and wide‑open Palouse vistas.

Clarkston

Named for explorer William Clark, Clarkston occupies the Washington bank of the Snake opposite Lewiston, Idaho. Riverfront paths, jet‑boat tours to Hells Canyon, and a busy port showcase its role as a cross‑state gateway at the confluence with the Clearwater.

West Clarkston-Highland

Set on terraced hills above Clarkston, this community looks straight across to Lewiston. Neighborhood parks, panoramic overlooks, and quick river access make it a residential counterpart to the busy waterfront below—steps from the Washington–Idaho divide.

Clarkston Heights-Vineland

A suburban plateau tied to Clarkston, the Heights mix cul‑de‑sacs, small farms, and remnants of early vineyards. Residents head down the hill to boat ramps and the port district, with Idaho’s Lewiston just across the river.

Asotin

Asotin, the county seat, sits at the mouth of Asotin Creek on the Snake—the Washington–Idaho line. It’s a quiet, historic base for anglers and for scenic drives into Hells Canyon, with a walkable main street and river views.

Lewiston

Idaho’s first capital and its only seaport, Lewiston anchors the border with Clarkston across the Snake. A revitalized downtown, the Nez Perce National Historical Park, and river cruises underline a rich confluence of trade, tribal history, and outdoor life.