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Lewiston is a city in and the county seat of Nez Perce County, Idaho, United States, in the state's north central region.[4] It is the second-largest city in the northern Idaho region, behind Coeur d'Alene, and ninth-largest in the state. Lewiston is the principal city of the Lewiston, ID-WA Metropolitan Statistical Area, which includes all of Nez Perce County and Asotin County, Washington. As of the 2010 census, the population of Lewiston was 31,894, up from 30,904 in 2000.

Lewiston, Idaho
Lewiston from the north in 2006
Lewiston from the north in 2006
L-Town, River City, Lewyton
Location of Lewiston in Nez Perce County, Idaho.
Location of Lewiston in Nez Perce County, Idaho.
Lewiston, Idaho is located in Idaho
Lewiston, Idaho
Lewiston, Idaho
Location in the United States
Lewiston, Idaho is located in the United States
Lewiston, Idaho
Lewiston, Idaho
Lewiston, Idaho (the United States)
Coordinates: 46°25′N 117°01′W / 46.41°N 117.02°W / 46.41; -117.02
CountryUnited States
CountyNez Perce
Named forMeriwether Lewis
 • Typecouncil-manager
 • MayorMichael Collins
 • City ManagerAlan Nygaard
 • City18.08 sq mi (46.83 km2)
 • Land17.28 sq mi (44.77 km2)
 • Water0.80 sq mi (2.06 km2)
745 ft (227 m)
 • City31,894
 • Estimate 
 • Density1,901.87/sq mi (734.32/km2)
 • Metro
61,476 (US: 365th)
Time zoneUTC−8 (PST)
 • Summer (DST)UTC−7 (PDT)
ZIP code
Area code(s)208
FIPS code16-46540
GNIS feature ID0396788
U.S. Highway(s)link = U.S. Route 12 in Idaho link = U.S. Route 95 in Idaho

Lewiston is located at the confluence of the Snake River and Clearwater River, thirty miles (50 km) upstream and southeast of the Lower Granite Dam. Because of dams (and their locks) on the Snake and Columbia River, Lewiston is reachable by some ocean-going vessels. The Port of Lewiston (Idaho's only seaport) has the distinction of being the farthest inland port east of the West Coast. The Lewiston-Nez Perce County Airport serves the city by air.

Lewiston was founded 157 years ago in 1862 in the wake of a gold rush which began the previous year near Pierce, northeast of Lewiston. In 1863, Lewiston became the first capital of the newly created Idaho Territory. Its stint as seat of the new territory's government was short-lived, as a resolution to have the capital moved south to Boise was passed by the Idaho Territorial Legislature on December 7, 1864.

Lewiston’s main industries are agriculture, paper, and timber products, and light manufacturing. Ammunition manufacturing maintains a very important and growing presence in Lewiston, being the headquarters of ammunition makers CCI and Speer Bullet. The city is the primary regional transportation, retail, health care, and entertainment center of the surrounding area and serves as a recreation destination for the Hells Canyon National Recreation Area.

Lewiston is home to Lewis–Clark State College, a public undergraduate college. Community activities in Lewiston include the Dogwood Festival, Hot August Nights, and the Lewiston Roundup.



The Nimiipuu (Nez Perce) have inhabited the area for thousands of years. The first people of European ancestry to visit the Lewiston area were members of the David Thompson expedition of 1803. Thompson was looking to establish fur trading posts for the Hudson's Bay Company of British North America (now Canada). Thompson established the first white settlement in Idaho, MacKenzie's Post. But it soon failed as the local Nez Perce tribe's men considered beaver trapping to be women's work, the tribe was migratory and apparently women thought they already had enough to do. This was followed by the Lewis and Clark Expedition in October 1805. At the future townsite, they encountered settlements of the native Nez Perce, and they returned to the valley on their eastward trip from the Pacific in the spring of 1806.

The town is believed to have been named after Meriwether Lewis and after Victor Trevitt's hometown of Lewiston, Maine, but people don't know that was the reason Vic Trevitt shouted the idea out. He simply stated the "Journal of Lewis and Clark" talked about being in the valley. The town was founded in 1861 in the wake of a gold rush which began the previous year near Pierce, northeast of Lewiston leading to the Nez Perce War and the removal of Nez Perce. The first newspaper in present-day Idaho, the Lewiston Teller began publication in the city of Lewiston, Washington Territory in 1862, and was joined by the present (and only) newspaper, the Lewiston Morning Tribune in September 1892. In 1863 Lewiston became the capital of the newly created Idaho Territory. Thomas J. Beall, one of the first three white settlers in Lewiston, wrote many of the Lewiston Tribune's first articles, and continued to do so until his death at the age of 89.

The city's stint as a seat of the new territory's government was short-lived. As the gold rush quieted in northern Idaho, it heated up in a new mineral rush in southwestern Idaho, centered in Idaho City, which became the largest city in the Northwest in the mid-1860s. A resolution in late 1864 to have the capital moved from Lewiston to Boise was passed by the Idaho Territorial Legislature on December 7, six weeks before the territorial legislature's session legally began, and after litigation, on a split decision decided by one vote on the territorial supreme court on geographic lines.

Boise became the capital in 1866; the move was very unpopular in northern Idaho and in violation of a court order. So, the territorial governor, Caleb Lyon and the territorial secretary, secretly took the territorial seal, archives, and treasury, and fled from Lewiston. Lyon went down river to Portland, Oregon, a trip marked by the alleged theft of the treasury from his steamship cabin. The territorial secretary departed southward for Boise to avoid the public outrage that was sure to erupt.

North Idahoans were somewhat placated in 1889 when the University of Idaho was awarded to nearby Moscow, thirty miles (50 km) north, and began instruction in 1892. Lewiston State Normal School, now Lewis-Clark State College, was established in 1893, as was another normal school or teacher education college, now defunct, in the south at Albion. These were the state's first three institutions of higher education. Lewiston was the site of the first public school in Idaho, in 1862. Hence, it carries the designation of Lewiston Independent School District #1. (Boise was second, opening school doors in 1865.)

Lewiston and sister city Clarkston, WA; looking northwest, in February 2013

Lewiston's history has been researched and documented extensively by former Mayor (1982-1992) Dr. Gene Mueller, who published Lewiston: From packtrains and tent saloons to highways and brick stores : a century of progress, 1861-1962 and Lewiston: A pictorial history[5].


Snake River watershed

Lewiston is located at the confluence of the Snake and Clearwater rivers. Immediately west of Lewiston is the smaller twin city of Clarkston, Washington. The north-flowing Snake River departs Hells Canyon and forms the state boundary with Washington, while west-flowing Clearwater River defines the northern border of the city. At their confluence at the city's northwest corner, the lower Snake River turns west into Washington, and after passing four dams, empties into the Columbia River at Burbank.

Thirty miles (50 km) northwest of the city is the Lower Granite Dam, the last and upper-most of the four dams on the lower Snake River, the largest tributary of the Columbia River. It was completed 47 years ago in 1972 and raised the river level back to Lewiston, effectively making it the eastern end of the new reservoir, Lower Granite Lake. Because of these dams (and their locks), Lewiston is navigable by some ocean-going vessels. At 465 miles (750 km) upstream of the Pacific Ocean (at the mouth of the Columbia River, adjacent to Astoria, Oregon), the Port of Lewiston has the distinction of being the most inland seaport east of the West Coast,[6] and Idaho's only seaport. Barges of timber products, grain, and other goods are shipped via the Snake-Columbia system to the Pacific. Lewiston's main industries are agriculture, the paper and timber products from the mill owned and operated by the Clearwater Paper Corporation (until December 2008, a part of the Potlatch Corporation), and light manufacturing.

Along much of the Snake River is a system of levees to protect against flooding; most are maintained by the U.S. Army Corps of Engineers.

According to the U.S. Census Bureau, the city has a total area of 18.04 square miles (46.72 km2), of which 17.23 square miles (44.63 km2) is land and 0.81 square miles (2.10 km2) is water.[7] Downtown Lewiston, at 756 feet (230 m), is only slightly higher in elevation than the river, about 740 ft (226 m), which was thirty feet (9 m) lower prior to the completion of the dam. Away from downtown the terrain gains elevation quickly.

The heavily residential southern half of the city is referred to as "The Orchards." This area is much higher in elevation than downtown, at about 1,400 ft (425 m), and is named for the fruit orchards that previously covered the area. Formerly unincorporated, it was annexed in late 1969,[8][9][10] which nearly doubled the city's population. There is little sign of any orchards today, although there is a wide proliferation of fruit trees in the backyards of many residences in this area of town. The Lewiston-Nez Perce County Airport is located on the southwestern edge of the plateau at 1,438 feet (438 m) above sea level.

The lowest point in the state of Idaho is located on the Snake River in Lewiston, where it meets the Clearwater and flows west into Washington. The populated areas in Idaho with the lowest elevations are along (or near) the Clearwater River, from Lowell (at 1,486 feet (453 m)) to Lewiston.


Lewiston experiences a semi-arid climate (Köppen BSk) with occasionally cold but short winters but mostly influenced by mild Pacific air, and hot, dry summers. The monthly daily average temperature ranges from 33.7 °F (0.9 °C) in December to 74.4 °F (23.6 °C) in July; the temperature reaches 100 °F (38 °C) on 7.7 days, 90 °F (32 °C) on 42 days, and does not rise above freezing on 14 days annually.[11] Precipitation averages 12.31 inches (313 mm) annually, including an average seasonal snowfall of 10.5 inches (27 cm).[11]

At 195 days, the growing season is relatively long, with the average window for freezing temperatures being October 23 thru April 10.[11] Extreme temperatures range from −23 °F (−31 °C) on December 13, 1919 to 117 °F (47 °C) on July 27, 1939. Tornadoes are very rare with only three tornadoes being reported in Nez Perce County since 1950, and the only significant tornado was an F2 in Lapwai on May 8, 1962.[12][13]

Climate data for Lewiston–Nez Perce County Airport, Idaho (1981−2010 normals,[a] extremes 1881−present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 66
Mean maximum °F (°C) 55.6
Average high °F (°C) 41.6
Average low °F (°C) 29.6
Mean minimum °F (°C) 14.6
Record low °F (°C) −22
Average precipitation inches (mm) 1.08
Average snowfall inches (cm) 2.4
Average precipitation days (≥ 0.01 in) 10.0 8.5 11.2 10.2 10.6 8.8 4.6 4.1 4.9 7.9 11.4 10.6 102.8
Average snowy days (≥ 0.1 in) 2.5 1.9 0.7 0 0 0 0 0 0 0 1.4 4.1 10.6
Source: NOAA[11][14]


Sign at top of Lewiston Hill.

On the city's north end, the old 10-mile US highway 95 that climbs 2,000 vertical feet (610 m) of the Lewiston Hill (elev. 2,756 ft (840 m)) grade to the Palouse is mostly out of use, except for the truly adventurous traveler and couple of businesses and several residences built for the panoramic views. Called the "Old Spiral Highway", the very twisty road (64 curves) was opened in 1917 and was the primary route north for 60 years. It received an award as one of the best-engineered stretches of mountain highway at the time. The 1950s rock-and-roll hit "Hot Rod Lincoln", later covered in the 1970s by Commander Cody and His Lost Planet Airmen, tells of an actual race on that hill. The lyrics of the song were changed variously to say San Pedro or The Grapevine in later versions, but the origin is documented.[citation needed] At the top it joins with U.S. 95U.S. 195. The newer multi-lane grade of U.S. 95, constructed from 1975 to 1977,[15] yields a straighter and steeper sweeping descent to the east, then back to the southwest, and is approximately 7 miles (11 km) in length. Both grades provide excellent views of the Lewiston-Clarkston area and beyond.


Census Pop.
Est. 201832,817[3]2.9%
U.S. Decennial Census[16]
Orchards annexed in late 1969.[8][10]

2010 censusEdit

As of the census[2] of 2010, there were 31,894 people, 13,324 households, and 8,201 families residing in the city. The population density was 1,851.1 inhabitants per square mile (714.7/km2). There were 14,057 housing units at an average density of 815.8 per square mile (315.0/km2). The racial makeup of the city was 93.9% White, 0.3% African American, 1.7% Native American, 0.8% Asian, 0.1% Pacific Islander, 0.7% from other races, and 2.4% from two or more races. Hispanic or Latino of any race were 2.8% of the population.

There were 13,324 households of which 27.8% had children under the age of 18 living with them, 47.0% were married couples living together, 10.3% had a female householder with no husband present, 4.3% had a male householder with no wife present, and 38.4% were non-families. 30.2% of all households were made up of individuals and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.32 and the average family size was 2.87.

The median age in the city was 39.9 years. 21.5% of residents were under the age of 18; 10.8% were between the ages of 18 and 24; 23.8% were from 25 to 44; 25.6% were from 45 to 64; and 18.2% were 65 years of age or older. The gender makeup of the city was 49.2% male and 50.8% female.

2000 censusEdit

As of the census of 2000, there were 30,905 people, 12,795 households, and 8,278 families residing in the city. The population density was 1,873.0 people per square mile (723.2/km²). There were 13,394 housing units at an average density of 811.8 per square mile (313.4/km²). The racial makeup of the city was 95.14% White, 0.30% African American, 1.59% Native American, 0.76% Asian, 0.08% Pacific Islander, 0.51% from other races, and 1.61% from two or more races. Hispanic or Latino of any race were 1.91% of the population.

There were 12,795 households out of which 28.7% included children under the age of 18, 51.3% were married couples living together, 9.3% had a female householder with no husband present, and 35.3% were non-families. 27.9% of all households were made up of individuals and 12.0% were a single person living alone who was 65 years of age or older. The average household size was 2.36 and the average family size was 2.88.

In the city, the population was spread out with 23.3% under the age of 18, 10.7% from 18 to 24, 26.7% from 25 to 44, 22.3% from 45 to 64, and 17.0% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 95.3 males. For every 100 females age 18 and over, there were 92.1 males.

The median income for a household in the city was $36,606, and the median income for a family was $45,410. Males had a median income of $35,121 versus $22,805 for females. The per capita income for the city was $19,091. About 8.4% of families and 12.0% of the population were below the poverty line, including 15.2% of those under age 18 and 6.5% of those aged 65 or over.


Clearwater Paper's large wood pulp mill, Lewiston, 2010

Lewiston’s economy has historically been driven by agriculture and manufacturing activity. Lewiston’s location at the confluence of the Snake River and Clearwater River made it a natural distribution point due to its seaport.[17]

The Port of Lewiston is Idaho’s only seaport and is navigable for barges which transport grain, legumes, paper, lumber and other goods up and down the Columbia River.[18][19]

Paper product manufacturer, Clearwater Paper is the largest employer in the manufacturing sector;[18] its pulp and paper mill began operations in late 1950.[20][21] Ammunition manufacturing maintains an important and growing presence in Lewiston.[22] Ammunition maker CCI, and Speer Bullet (both now brands of Vista Outdoor) are headquartered in Lewiston and Howell Munitions & Technology has a plant in the city as well.[22][23][24]

As the metropolitan hub of the Lewis-Clark Valley, Lewiston is the primary regional transportation, retail, health care, wholesale and professional services, and entertainment center.[18] In 2017, the Lewiston, ID–Clarkston, WA metropolitan area had a gross metropolitan product of $2.5 billion.[25] With the presence of Lewis–Clark State College, it is also a center for education and workforce training.

Lewiston’s economy is slowly diversifying, which has helped keep the economy stable.[17] Lewiston serves as a recreation destination for the Hells Canyon National Recreation Area.[18]

Population historyEdit

  • 1864 census: 359 (247 men, 58 women, 54 children)[26]
  • 1863 census: 414 (306 men, 59 women, 49 children)[27]


Lewiston is home to Lewis-Clark State College and the public secondary schools are Lewiston High School, Jenifer Junior High, and Sacajawea Junior High. The seven elementary schools are Whitman, Webster, Centennial, Orchards, Camelot, McGhee, and McSorley.

In athletics, Lewiston High competes in IHSAA Class 5A, for the largest enrollments in the state, in the Inland Empire League (5A). The mascot is the Golden Bengal with school colors of purple and gold. Lewiston has the oldest school system in Idaho, started in 1863. The Lewiston School District is Independent School District #1. Lewis-Clark State College is also the athletic home to the Warriors of the National Association of Intercollegiate Athletics and hosts the NAIA Baseball World Series, of which the Warriors have won 16 National Baseball Titles under retired Head Coach Ed Cheff since its inception in 1957.


View from north of Lewiston (left)
and Clarkston, Washington (right)

In springtime Lewiston hosts the Dogwood Festival. This celebration is named for the abundant dogwood trees that are in fragrant bloom during the festival. During and shortly after the festival these pink blossoms blow through yards and streets like drifts of snow. The festival also hosts the "Show and Shine" classic car show alongside the other attractions.[28]

During late summer, "Hot August Nights" takes place. This celebration includes concerts by classic 1950s to 1980s musicians, such as .38 Special, Eddie Money, and Loverboy. There's also a show and shine for classic cars, followed by a night parade along Main Street. During the fall, a number of cottonwood trees release cotton-like clouds of seeds that blow through the air and streets, blanketing them with a snow-like cover.

The town has a large Christmas festival that includes a number of lighted displays in the downtown area. At the site of what was originally the Johann D. C. Thiessen mansion and ranch, now Locomotive Park, so named because of the retired locomotive Steam Engine 92 and Camas Prairie RR Caboose on display in the middle, large trees and pathways are decorated with lights from Thanksgiving to New Year's. These events are sponsored by the Chamber of Commerce, and the displays involved are typically quite impressive and often attract many visitors.

During the Christmas and Easter seasons, the Lewiston Jaycees have two large lighted displays on the Lewiston Hill (technically, the Washington side, and specifically, in Whitman County, above Clarkston in Washington state), visible from nearly everywhere in the valley. The display consists of long strings of ordinary light bulbs, arranged in the shape of a star (Christmas) and a cross (Easter). The same strings of lights are used in both displays, which, when lit, are left burning 24 hours a day through each season.

Every year, with cooperation from the city, Lewis-Clark State College hosts the Avista NAIA World Series for college baseball in May, and the Lewiston Round Up rodeo in September. The Lewiston Round Up is a member of the Big 4 or Big Money 4 (along with Pendleton Round-Up, Walla Walla Fair and Rodeo, and Ellensburg Rodeo) and a top 50 PRCA rodeo.

Lewiston had a popular Northwest League professional baseball franchise from 1952 through 1974. The Lewis-Clark Broncs were affiliated with various major league parent clubs, including the Philadelphia Phillies, Kansas City Athletics, St. Louis Cardinals, Baltimore Orioles, and Oakland Athletics (or A's). A roster check in 1967 showed that 40% of the players and coaches of the Kansas City Athletics had been in Lewiston at one time or another. Reggie Jackson was perhaps the most famous Lewiston Bronc of all-time; Mr. October played twelve games for Lewiston at age 20 in 1966. The Broncs' rosters included Rick Monday,[29] manager John McNamara, Vearl ("Snag") Moore, Thorton ("Kip") Kipper, Antonio Perez, Ron Koepper, Delmer Owen, Dick Green, Bud Swan, Bert Campaneris, John Israel, Dave Duncan, Al Heist, and as a player, later coach-manager Robert ("Gabby") Williams. After years of financial losses, the team was shut down in Lewiston in January 1975,[30][31] and resurfaced in June in southwestern Idaho as the Boise A's for two seasons.[32]


Lewiston's paper is the Lewiston Morning Tribune.


  1. ^ Mean monthly maxima and minima (i.e. the highest and lowest temperature readings during an entire month or year) calculated based on data at said location from 1981 to 2010.
  1. ^ "2016 U.S. Gazetteer Files". United States Census Bureau. Retrieved Jul 26, 2017.
  2. ^ a b "American FactFinder". United States Census Bureau. Retrieved 2012-12-18.
  3. ^ a b "Population and Housing Unit Estimates". Retrieved July 23, 2019.
  4. ^ "Find a County". National Association of Counties. Retrieved 2011-06-07.
  5. ^ Mueller, Gene (27 August 1986). "Lewiston: A pictorial history". Lewiston Chamber of Commerce. Retrieved 27 August 2017 – via Amazon.
  6. ^ "Port of Lewiston facts and figures". Retrieved 27 August 2017.
  7. ^ "US Gazetteer files 2010". United States Census Bureau. Archived from the original on 2012-01-25. Retrieved 2012-12-18. Cite uses deprecated parameter |deadurl= (help)
  8. ^ a b Hollister, Hal (December 17, 1969). "Orchards tracts now part of city". Lewiston Morning Tribune. (Idaho). p. 14.
  9. ^ Brigham, Janet (December 28, 1969). "Annexation: biggest story of year 1969". Lewiston Morning Tribune. (Idaho). p. 18.
  10. ^ a b Lee, Sandra L. (January 1, 2005). "Old grudges are slow to pass; Lewiston Orchards annexation". Lewiston Morning Tribune. (Idaho). Retrieved October 3, 2017.
  11. ^ a b c d "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved 2019-08-31.
  12. ^ "Tornado History Project: Nez Perce County, Idaho". Retrieved 27 August 2017.
  13. ^ "Tornado History Project: 19620508.16.1". Retrieved 27 August 2017.
  14. ^ "Station Name: ID LEWISTON NEZ PERCE COUNTY AP". National Oceanic and Atmospheric Administration. Retrieved 2019-08-31. Cite uses deprecated parameter |deadurl= (help)
  15. ^ Harrell, Sylvia (October 27, 1977). "What a way to go!". Lewiston Morning Tribune. p. 1D.
  16. ^ "Census of Population and Housing". Retrieved June 4, 2015.
  17. ^ a b Les Christie, Les. "Where home prices are rising fastest". CNNMoney. Retrieved May 5, 2013.
  18. ^ a b c d "Nez Perce County Labor Market Information". Idaho Department of Labor. Archived from the original on May 6, 2014. Retrieved May 5, 2013. Cite uses deprecated parameter |deadurl= (help)
  19. ^ "It Pays to Have a Port". Port of Lewiston. Retrieved May 5, 2013.
  20. ^ "Citizens get preview of big PFI pulp mill". Lewiston Morning Tribune. (Idaho). November 22, 1950. p. 14.
  21. ^ "PFI pulp and paper mill starts production". Lewiston Morning Tribune. (Idaho). December 29, 1950. p. 12.
  22. ^ a b Ripley, Richard (September 23, 2010). "Bullet makers to add jobs at Lewiston-area plants". Spokane Journal of Business. Retrieved May 5, 2013.
  23. ^ "Contact Us". CCI Ammunition. Retrieved May 5, 2013.
  24. ^ "Contact Us". Speer Ammo. Retrieved May 5, 2013.
  25. ^ "GDP & Personal Income". United States Department of Commerce: Bureau of Economic Analysis. Retrieved June 28, 2019.
  26. ^ "1864 territorial census" (PDF). Idaho State Historical Society, Reference Series, #130. Retrieved December 2, 2012.
  27. ^ "1863 territorial census" (PDF). Idaho State Historical Society, Reference Series, #129. Retrieved December 2, 2012.
  28. ^ Jones, Lisa. "Dogwood Festival". Lewis Clark State College. Archived from the original on 29 March 2012. Retrieved 31 January 2012. Cite uses deprecated parameter |deadurl= (help)
  29. ^ "Rick Monday, Jackson end holdouts, sign contracts". Lewiston Morning Tribune. (Idaho). Associated Press. March 7, 1969. p. 23.
  30. ^ Barrows, Bob (January 10, 1975). "Directors' vote kills Bronc baseball". Lewiston Morning Tribune. (Idaho). p. B1.
  31. ^ Barrow, Bob (January 11, 1975). "Broncs' demise no sudden thing". Lewiston Morning Tribune. (Idaho). p. B1.
  32. ^ "Pro ball returns to Boise after absence of 11 years". Lewiston Morning Tribune. (Idaho). June 18, 1975. p. B1.

External linksEdit