Thompson Falls, Montana

Thompson Falls
City
Downtown Thompson Falls
Motto:  "Genuine In Nature" [1]
Location of Thompson Falls, Montana
Coordinates: 47°35′48″N115°20′37″W / 47.59667°N 115.34361°W / 47.59667; -115.34361
Country	United States
State	Montana
County	Sanders
Established	1910 [1]
Area [2]
• Total	1.59 sq mi (4.13 km2)
• Land	1.59 sq mi (4.13 km2)
• Water	0.00 sq mi (0.00 km2)
Elevation [3]	2,556 ft (779 m)
Population  (2020)
• Total	1,336
• Density	838.14/sq mi (323.57/km2)
Time zone	UTC-7 (Mountain (MST))
• Summer (DST)	UTC-6 (MDT)
ZIP code	59873
Area code	406
FIPS code	30-73825
GNIS feature ID	0792090 [3]
Website	cityofthompsonfalls.com

Thompson Falls is a city in and the county seat of Sanders County, Montana. ^[4] The population was 1,336 at the time of the 2020 census. ^[5]

History

Thompson Falls was named after British explorer, geographer and fur trader David Thompson, who founded a North West Company fur trading post called Saleesh House in 1809. ^[6] The community is located next to natural waterfalls on the Clark Fork river. ^{[7] [8] [9]} The settlement of the Oregon Boundary Dispute in 1846, ended joint occupancy with Britain and established the border with British North America and made the region firmly American. The arrival of the railroad in 1881 brought the first real activity to the area. Two years later, when the gold rush hit nearby Cœur d'Alene, the town grew to accommodate the men going over the Murray Trail to the mines. In 1885 John Russell bought 40 acres (160,000 m²) and plotted the town site.

Thompson Falls was established in 1910. ^[1]

The Thompson Falls Dam, in operation since 1915, was constructed atop the original falls. ^[7]

Geography

Thompson Falls is located in the Clark Fork Valley at an elevation of 2,419 feet (737 m). The Clark Fork River flows on the southern side of town. It is next to the Cabinet Mountains.

Thompson Falls State Park is 2 miles (3.2 km) northwest of town. It offers a boat launch, campsites, and nature trails.

According to the United States Census Bureau, the city has a total area of 1.73 square miles (4.48 km²), all land. ^[10]

Ecology

An amphibian, the rough-skinned newt, has a population at Thompson Falls which is noncontiguous with the remainder of the Western US population of the species. ^[11]

In 2010, a fish ladder was completed consisting of 48 pools, each one foot higher than the last, enabling native fish, including bull trout (Salvelinus confluentus) to pass the 913-foot Thompson Falls Dam for the first time in nearly a century. ^[12]

Climate

Under the Köppen climate classification, depending on the variant used, Thompson Falls has either an oceanic climate (Cfb) or a warm-summer humid continental climate (Dfb).

Climate data for Thompson Falls, Montana (1991–2020 normals, extremes 1956–present)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °F (°C)	63 (17)	71 (22)	80 (27)	93 (34)	99 (37)	103 (39)	106 (41)	107 (42)	105 (41)	88 (31)	74 (23)	61 (16)	107 (42)
Mean daily maximum °F (°C)	34.0 (1.1)	39.8 (4.3)	49.4 (9.7)	58.2 (14.6)	68.4 (20.2)	74.5 (23.6)	86.4 (30.2)	86.2 (30.1)	75.4 (24.1)	58.0 (14.4)	41.3 (5.2)	32.9 (0.5)	58.7 (14.8)
Daily mean °F (°C)	29.1 (−1.6)	32.3 (0.2)	39.4 (4.1)	46.3 (7.9)	54.9 (12.7)	61.1 (16.2)	69.5 (20.8)	68.8 (20.4)	59.8 (15.4)	46.9 (8.3)	35.3 (1.8)	28.7 (−1.8)	47.7 (8.7)
Mean daily minimum °F (°C)	24.1 (−4.4)	24.9 (−3.9)	29.4 (−1.4)	34.4 (1.3)	41.4 (5.2)	47.8 (8.8)	52.7 (11.5)	51.5 (10.8)	44.3 (6.8)	35.9 (2.2)	29.4 (−1.4)	24.5 (−4.2)	36.7 (2.6)
Record low °F (°C)	−22 (−30)	−16 (−27)	−6 (−21)	17 (−8)	24 (−4)	32 (0)	35 (2)	32 (0)	20 (−7)	6 (−14)	−7 (−22)	−25 (−32)	−25 (−32)
Average precipitation inches (mm)	2.34 (59)	1.94 (49)	1.99 (51)	1.65 (42)	2.09 (53)	2.19 (56)	0.88 (22)	0.89 (23)	0.97 (25)	2.16 (55)	2.64 (67)	2.31 (59)	22.05 (560)
Average snowfall inches (cm)	2.5 (6.4)	0.6 (1.5)	1.2 (3.0)	0.3 (0.76)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)	0.7 (1.8)	2.5 (6.4)	7.5 (19)	15.3 (39)
Average precipitation days (≥ 0.01 in)	17.9	14.6	16.0	15.4	13.9	13.0	6.7	5.3	7.9	13.4	16.9	17.1	158.1
Average snowy days (≥ 0.1 in)	2.3	1.0	0.5	0.2	0.0	0.0	0.0	0.0	0.0	0.1	1.2	2.3	7.6
Source: NOAA [13] [14]

Demographics

Historical population

Census	Pop.	Note	%±
1910	325		—
1920	508		56.3%
1930	468		−7.9%
1940	736		57.3%
1950	851		15.6%
1960	1,274		49.7%
1970	1,356		6.4%
1980	1,478		9.0%
1990	1,319		−10.8%
2000	1,321		0.2%
2010	1,313		−0.6%
2020	1,336		1.8%
U.S. Decennial Census [15] [5]

2010 census

As of the census ^[16] of 2010, there were 1,313 people, 618 households, and 362 families living in the city. The population density was 759.0 inhabitants per square mile (293.1/km²). There were 681 housing units at an average density of 393.6 units per square mile (152.0 units/km²). The racial makeup of the city was 94.9% White, 0.2% African American, 1.6% Native American, 0.5% Asian, 0.6% from other races, and 2.1% from two or more races. Hispanic or Latino of any race were 1.6% of the population.

There were 618 households, of which 24.9% had children under the age of 18 living with them, 46.1% were married couples living together, 9.1% had a female householder with no husband present, 3.4% had a male householder with no wife present, and 41.4% were non-families. 37.4% of all households were made up of individuals, and 19.4% had someone living alone who was 65 years of age or older. The average household size was 2.11 and the average family size was 2.73.

The median age in the city was 46.2 years. 21.2% of residents were under the age of 18; 5.3% were between the ages of 18 and 24; 22.1% were from 25 to 44; 28.6% were from 45 to 64; and 22.7% were 65 years of age or older. The gender makeup of the city was 48.7% male and 51.3% female.

2000 census

As of the census ^[17] of 2000, there were 1,321 people, 549 households, and 357 families living in the city. The population density was 708.5 inhabitants per square mile (273.6/km²). There were 619 housing units at an average density of 332.0 units per square mile (128.2 units/km²). The racial makeup of the city was 96.74% White, 0.23% African American, 1.44% Native American, 0.15% Asian, 0.08% from other races, and 1.36% from two or more races. Hispanic or Latino of any race were 0.98% of the population.

There were 549 households, out of which 28.1% had children under the age of 18 living with them, 53.7% were married couples living together, 9.1% had a female householder with no husband present, and 34.8% were non-families. 31.0% of all households were made up of individuals, and 14.9% had someone living alone who was 65 years of age or older. The average household size was 2.36 and the average family size was 2.92.

In the city, the population was spread out, with 25.1% under the age of 18, 6.4% from 18 to 24, 24.3% from 25 to 44, 27.2% from 45 to 64, and 17.0% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 95.4 males. For every 100 females age 18 and over, there were 92.0 males.

The median income for a household in the city was $28,103, and the median income for a family was $31,544. Males had a median income of $28,125 versus $18,333 for females. The per capita income for the city was $13,245. About 13.6% of families and 16.1% of the population were below the poverty line, including 20.2% of those under age 18 and 18.6% of those age 65 or over.

Government

In 2023, the mayor was Rusti Leivestad. ^[18]

Education

Thompson Falls is served by the Thompson Falls Public Schools School District. The district has an elementary school, middle school and high school. ^[19] Students attend Thompson Falls High School, a Class B school. They are known as the Blue Hawks. ^[20] It offers eight sports to its students. ^[21]

Thompson Falls Public Library is located in town. ^[22]

Media

The Sanders County Ledger is a weekly local newspaper. ^[23] The Clark Fork Valley Press is a newspaper serving Sanders County and the Clark Fork Valley. It is printed weekly and also has an e-edition. ^[24]

The FM radio station KTFZ is licensed in Thompson Falls. It is a satellite for Montana Public Radio. ^[25]

Infrastructure

Montana Highway 200 passes through town from east to west. Secondary Highway 471 intersects 200 at the western edge of town.

Thompson Falls Airport is a county-owned, public-use airport located three miles (4.8 km) southeast of town. ^[26]

Notable people

• Jennifer Fielder, former member of the Montana Senate
• Greg Hinkle, former member of the Montana Senate
• Pat Ingraham, former member of the Montana House of Representatives
• Marc Racicot, 21st governor of Montana and former chair of the RNC

References

1. "City Hall of Thompson Falls, Montana". City Hall of Thompson Falls, Montana. Retrieved October 27, 2012.
2. "ArcGIS REST Services Directory". United States Census Bureau. Retrieved September 5, 2022.
3. U.S. Geological Survey Geographic Names Information System: Thompson Falls, Montana
4. "Find a County". National Association of Counties. Retrieved June 7, 2011.
5. "U.S. Census website". United States Census Bureau . Retrieved November 2, 2021.
6. "Thompson Falls". Montana Place Names Companion. Montana Historical Society. Retrieved April 9, 2021.
7. "Thompson Falls Dam" . Retrieved July 10, 2013.
8. "Profile for Thompson Falls, Montana, MT". ePodunk. Retrieved October 27, 2012.
9. Incredible Journeys, Montana Outdoors
10. "US Gazetteer files 2010". United States Census Bureau. Archived from the original on January 25, 2012. Retrieved December 18, 2012.
11. C. Michael Hogan (2008) Rough-skinned Newt (Taricha granulosa), Globaltwitcher, ed. N. Stromberg "Rough-Skinned Newt (Taricha granulosa ) - - GlobalTwitcher.com". Archived from the original on May 27, 2009. Retrieved April 6, 2009.
12. Rob Chaney (April 29, 2013). "Bull trout still struggle with Thompson Falls fish ladder". The Missoulian. Missoula, Montana. Retrieved January 4, 2021.
13. "NOWData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved December 13, 2023.
14. "Summary of Monthly Normals 1991-2020". National Oceanic and Atmospheric Administration. Retrieved December 13, 2023.
15. "Census of Population and Housing". Census.gov. Retrieved June 4, 2015.
16. "U.S. Census website". United States Census Bureau . Retrieved December 18, 2012.
17. "U.S. Census website". United States Census Bureau . Retrieved January 31, 2008.
18. "Mayor's Page". City of Thompson Falls. Retrieved November 19, 2023.
19. "Thompson Falls Public Schools Thompson Falls Public Schools". Thompson Falls Public Schools. Retrieved October 27, 2012.
20. "Member Schools". Montana High School Association. Retrieved April 19, 2021.
21. "Sports Center / Sports Corner". thompsonfalls.net. Retrieved June 16, 2018.
22. "Thompson Falls Public Library". Thompson Falls Public Library. Retrieved April 13, 2021.
23. "About". Sanders County Ledger. Retrieved January 3, 2024.
24. "Latest News". Clark Fork Valley Press/Mineral Independent. Retrieved August 31, 2023.
25. "KTFZ". FCC. Retrieved November 19, 2023.
26. "THM (KTHM) Thompson Falls". FAA. Retrieved August 31, 2023.

External links

• Official website