Beaverhead County, MT demographics:
population, income, and more

Total population
9,713
1.3% year-over-year change
Median household income
$61,268/yr
5.5% year-over-year change
Housing units
4,981
0.2% year-over-year change

Beaverhead County population

How many people live in Beaverhead County

Beaverhead County is home to 9,713 residents, according to the most recent Census data. Gender-wise, 51.3% of Beaverhead County locals are male, and 48.7% are female.

Total population
9,713
1.3% year-over-year change
Gender ratio
Male
51.3%
4,979
Female
48.7%
4,734
Value Percent YoY change
Male 4,979 51.3% 0.8%
Female 4,734 48.7% 1.8%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Beaverhead County is 43, with the population distributed as follows: about 13.8% are children under 15, then 15.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.4% of the population, while another 24.5% fall into the 45 to 64 bracket. Finally, around 23.8% are 65 or older.

Median age
43.2
Age breakdown
Under 15
13.8%
15 to 24
15.6%
25 to 44
22.4%
45 to 64
24.5%
Over 65
23.8%
Value Percent YoY change
Under 15 1,338 13.8% 2.1%
15 to 24 1,513 15.6% -2.7%
25 to 44 2,171 22.4% 1.7%
45 to 64 2,377 24.5% 2.6%
Over 65 2,314 23.8% 1.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Beaverhead County, 97.7% of the population are US-born citizens, while 0.8% have gained naturalized citizenship. At the same time, 1.5% of residents are non-citizens. As for race, 91.3% of locals are Caucasian, 0.5% are African American and 0.3% have Asian roots. There’s also a share of 5.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.7%
Non-U.S.-born citizens
0.8%
Non-citizens
1.5%
Value Percent YoY change
U.S.-born citizens 9,490 97.7% 0.2%
Non-U.S.-born citizens 76 0.8% 20.6%
Non-citizens 147 1.5% 141.0%
Racial breakdown
White
91.3%
Black or African American
0.5%
American Indian and Alaska Native
1.3%
Asian
0.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.9%
Other
0.6%
Value Percent
White 8,870 91.3%
Black or African American 52 0.5%
American Indian and Alaska Native 129 1.3%
Asian 29 0.3%
Native Hawaiian and other Pacific Islander 2 0%
Two or more races 572 5.9%
Other 59 0.6%

Households in Beaverhead County

A peek inside Beaverhead County households

Beaverhead County has 4,201 households, with an average of 2 members in each. Of these, 53.8% are families, while the remaining 46.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,201
1.9% year-over-year change
Average people per household
2
Non-family households
1,941
Family households
2,260
Value Percent YoY change
Non-family households 1,941 46.2% 7.1%
Family households 2,260 53.8% -2.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Beaverhead County

The housing landscape of Beaverhead County

Beaverhead County's housing consists of 4,981 units, with 70.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 17.6% of the housing landscape.

Housing units
4,981
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 3,494 70.2%
1 unit, attached 55 1.1%
2 units 146 2.9%
3 or 4 units 171 3.4%
5 to 9 units 80 1.6%
10 to 19 units 55 1.1%
20 to 49 units 56 1.1%
50 or more units 49 1%
Mobile home 874 17.6%
Boat, RV, van, etc. 1 0%
Homes built since 2020
125
40.5% year-over-year change

The age of buildings in Beaverhead County

In Beaverhead County, the median construction year is 1979. About 13.4% of homes were built before the 1940s, with another 3.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 12% of homes were added from 2000 to 2009, 6.7% between 2010 and 2019, and 2.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 670 13.4% -11.5%
Built between 1940 and 1949 171 3.4% 14.8%
Built between 1950 and 1959 350 7% 7.0%
Built between 1960 and 1969 491 9.9% 24.6%
Built between 1970 and 1979 917 18.4% 4.3%
Built between 1980 and 1989 546 11% -11.8%
Built between 1990 and 1999 776 15.6% 2.5%
Built between 2000 and 2009 600 12% -9.8%
Built between 2010 and 2019 335 6.7% -0.6%
Built in 2020 or later 125 2.5% 40.5%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Beaverhead County occupancy rates

Out of the 4,201 occupied housing units in Beaverhead County, 65.8% are owner-occupied, while 34.2% are lived in by tenants. Meanwhile, 15.7% of all homes on the local market sit vacant.

Occupied housing units
4,201
1.9% year-over-year change
Occupancy breakdown
Renter occupied
1,435
Owner occupied
2,766
Value Percent YoY
change
Renter occupied 1,435 34.2% 6.5%
Owner occupied 2,766 65.8% -0.3%
Unoccupied housing units
15.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Beaverhead County housing costs

Housing costs in Beaverhead County come to a median of $808 per month, while tenants specifically pay a median gross rent of $837.

Median housing costs per month
$808/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Beaverhead County
$837/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Beaverhead County

Beaverhead County education at a glance

About 30.9% of the population in Beaverhead County went to high school, while 23.7% pursued college studies. Another 10% earned an associate degree and 25% hold a bachelor’s. Meanwhile, 8.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 121 1.5% 2.5%
High school diploma 2,475 30.9% -5.0%
College diploma 1,900 23.7% -0.5%
Associate degree 803 10% 4.4%
Bachelor's degree 2,001 25% 12.5%
Graduate degree 714 8.9% -3.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Beaverhead County

How much people earn in Beaverhead County

The average annual household income in Beaverhead County was $79,753 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.7% change from the previous year. At the same time, the median income stood at $61,268, reflecting a +5.5% shift over the same period.

Average household income in Beaverhead County
$79,753/year
5.7% year-over-year change
Median household income in Beaverhead County
$61,268/year
5.5% year-over-year change

Beaverhead County income by age

In Beaverhead County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $62,438. Those with someone between 45 and 64 in charge, often well established professionally, earn $71,767 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $40,855, while those led by someone over 65, many of whom may be retired, have about $57,547 in earnings. Overall, 88.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $40,855 5.2%
25 - 44 $62,438 6.2%
45 - 64 $71,767 -4.8%
Over 65 $57,547 17.2%
Above poverty level
8,195
Below poverty level
1,069
Value Percent YoY
change
Above poverty level 8,195 88.5% 5.9%
Below poverty level 1,069 11.5% -19.2%

Employment in Beaverhead County

Workforce and job types in Beaverhead County

The job market in Beaverhead County is powered by 4,619 working residents, spread across a range of industries and roles. 73.6% of the working population are employed in professional or administrative positions, while 26.4% are in hands-on or service-based jobs. Also, 17.7% run their own businesses, 53.6% are employed by private companies, and 17.2% work in the public sector.

Workforce demographics

Working population
4,619
1.4% year-over-year change
White collar
3,398
Blue collar
1,221
Value Percent YoY change
White collar 3,398 73.6% -1.4%
Blue collar 1,221 26.4% 9.8%
Employer type
Self employees
17.7%
Private companies
53.6%
Governmental workers
17.2%
Not for profit companies
11.6%
Value Percent YoY change
Self employees 816 17.7% 15.1%
Private companies 2,476 53.6% -2.8%
Governmental workers 793 17.2% 1.5%
Not for profit companies 534 11.6% 2.7%
Unemployment rate
1.3%
-53.1% year-over-year change

Available workforce

The unemployment rate in Beaverhead County stands at 1.3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Beaverhead County

How people get around in Beaverhead County

Commuting methods vary: 83.2% of residents travel by personal vehicle and 3.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 3,807 83.2% 0.5%
Bus or trolleybus 2 0% -50.0%
Ferryboat 56 1.2% 24.4%
Bicycle 9 0.2% -18.2%
Walk 175 3.8% -19.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Beaverhead County by zipcode?

Zipcode Population Number of households Median income Average income
59724 87 37 $59,375 $68,686
59725 8,343 3,573 $61,335 $79,638
59727 293 104 $64,583 $79,036
59732 195 75 $73,125 $94,327
59736 155 76 $76,346 $95,161
59739 299 143 $54,215 $63,038
59743 165 74 $0 $75,897
59746 111 58 $73,750 $95,459
59761 312 146 $62,083 $88,749
59762 231 117 $61,125 $70,632

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FAQs about Beaverhead County demographics 

What is the total population of Beaverhead County?

Beaverhead County has a total population of 9,713 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.3% compared to a year ago.

What is the gender ratio in Beaverhead County?

The gender ratio in Beaverhead County is as follows:
  • 51.3% males (4,979 residents)
  • 48.7% females (4,734 residents)

What is the median age in Beaverhead County?

The median age in Beaverhead County is 43.2.

What is the age distribution of the population in Beaverhead County?

The age distribution in Beaverhead County is as follows:
  • Under 15: 13.8% (1,338 residents)
  • Ages 15-24: 15.6% (1,513 residents)
  • Ages 25-44: 22.4% (2,171 residents)
  • Ages 45-64: 24.5% (2,377 residents)
  • Over 65: 23.8% (2,314 residents)

What is the racial and ethnic makeup of Beaverhead County?

The racial and ethnic makeup of Beaverhead County is as follows:
  • White: 91.3% (8,870 residents)
  • Black or African American: 0.5% (52 residents)
  • American Indian and Alaska Native: 1.3% (129 residents)
  • Asian: 0.3% (29 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (2 residents)
  • Two or More Races: 5.9% (572 residents)
  • Other: 0.6% (59 residents)

What percentage of the population in Beaverhead County are U.S.-born citizens?

U.S.-born citizens represent 97.7% of the population in Beaverhead County.

How many housing units are there in Beaverhead County?

There are 4,981 housing units in Beaverhead County, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Beaverhead County and what is the average household size?

Beaverhead County has a total of 4,201 households, with an average of 2 people in each.

What is the median household income in Beaverhead County?

Beaverhead County has a median household income of $61,268, representing a +5.5% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Beaverhead County?

The employment rate is 98.7% in Beaverhead County, with a workforce of 4,619 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.6% (3,398 residents)
  • Blue-collar workers: 26.4% (1,221 residents)

Places of employment:
  • Self-employed: 17.7% (816 residents)
  • Private companies: 53.6% (2,476 residents)
  • Governmental workers: 17.2% (793 residents)
  • Not-for-profit companies: 11.6% (534 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025