Thompson Falls, Montana Population 2024

1,553

Thompson Falls is a city located in Sanders County Montana. Thompson Falls has a 2024 population of 1,553. It is also the county seat of Sanders County. Thompson Falls is currently growing at a rate of 3.53% annually and its population has increased by 15.81% since the most recent census, which recorded a population of 1,341 in 2020.

The average household income in Thompson Falls is $53,988 with a poverty rate of 7.14%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Thompson Falls is 46.6 years, 42.2 years for males, and 50.6 years for females.

Thompson Falls Demographics

According to the most recent ACS, the racial composition of Thompson Falls was:

  • White: 92.04%
  • Two or more races: 6.21%
  • Native American: 1.33%
  • Black or African American: 0.42%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Montana
Land Area (mi²)
1.6 sq mi
Density (mi²)
974.20/sq mi
Growth Since 2020
15.81% (212)
The current population of Thompson Falls, Montana is 1,553 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,341.

Thompson Falls, Montana Population 2024

Population by Race

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Race
Population
Percentage (of total)
White1,52692.04%
Two or more races1036.21%
Native American221.33%
Black or African American70.42%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Thompson Falls Population by Race

Thompson Falls Population Pyramid 2024

Thompson Falls Median Age

46.6

Total

42.2

Male

50.6

Female

Thompson Falls Adults

There are 1,259 adults, (327 of whom are seniors) in Thompson Falls.

Thompson Falls Age Dependency

77.9

Age Dependency Ratio

35.1

Old Age Dependency Ratio

42.8

Child Dependency Ratio

Thompson Falls Sex Ratio

Female71843.31%
Male94056.69%

Thompson Falls Population by Age

Thompson Falls Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7112.2870.629.4
Non Family3111.0455.344.7
Married2882.8596.23.8
Female824.4346.353.7
Male303.835050

3.17

Average Family Size

2.28

Average Household Size

70.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Thompson Falls Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Thompson Falls Educational Attainment by Sex (over 25)

Thompson Falls Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among hispanic people with a rate of 52.27%.

Thompson Falls Educational Attainment by Race

All

Male

Female

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$31,658

Average Earnings

$42,500

Average Male

$28,125

Average Female

Thompson Falls Earnings by Educational Attainment

Thompson Falls Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Thompson Falls Language

100% of Thompson Falls residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Thompson Falls Language

Thompson Falls Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,4471168.02%

7.14%

Overall Poverty Rate

5.18%

Male Poverty Rate

9.64%

Female Poverty Rate

Poverty in Thompson Falls

The race most likely to be in poverty in Thompson Falls is White, with 8.02% below the poverty level.

The race least likely to be in poverty in Thompson Falls is White, with 8.02% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.48%. Among those working part-time, it was 11.44%, and for those that did not work, the poverty rate was 11.46%.

Thompson Falls Poverty

rate

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Rate
Poverty
Less Than 9th Grade13.28%
High School9.94%
Some College2.71%
Bachelors or Greater0%

Thompson Falls Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed100%
Male Employed2.75%
Female Employed0%
Female Unemployed0%

Thompson Falls Poverty Rate by Employment Status and Sex

Thompson Falls Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Thompson Falls Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.8%

Overall Marriage Rate

43.5%

Male Marriage Rate

41.9%

Female Marriage Rate

Thompson Falls Married by Age and Sex

male

female

Thompson Falls Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Thompson Falls Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Thompson Falls Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

137

Number of Veterans

128

Male Veterans

9

Female Veterans

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Thompson Falls Veterans by War

count

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Thompson Falls Veterans by Age

count

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Thompson Falls Veterans by Race

Thompson Falls Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

45.99%

Veteran Disability Rate

Thompson Falls Veterans by Education

LaborForceParticipation

55.8%

Labor Force Participation

55.5%

Employment Rate

0.6%

Unemployment Rate

Thompson Falls Employment by Age

LaborForceParticipation

Thompson Falls Employment by Race

LaborForceParticipation

Thompson Falls Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

53.68%

Born in Thompson Falls

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Thompson Falls residents were born in the United States, with 53.68% having been born in Montana. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Thompson Falls Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,818533%
20281,765533.1%
20271,712533.19%
20261,659533.3%
20251,606533.41%
20241,553533.53%
20231,500533.66%
20221,447513.65%
20211,396554.1%
20201,341-67-4.76%
20191,408251.81%
20181,38350.36%
20171,378272%
20161,351201.5%
20151,331-3-0.22%
20141,33410.08%
20131,333-9-0.67%
20121,34240.3%
20111,338110.83%
20101,32700%

Thompson Falls Population by Year