Twin Bridges, MT demographics:
population, income, and more

Total population
201
-7.8% year-over-year change
Median household income
$57,188/yr
9.4% year-over-year change
Housing units
145
-5.8% year-over-year change

Twin Bridges population

How many people live in Twin Bridges

Twin Bridges is home to 201 residents, according to the most recent Census data. Gender-wise, 49.2% of Twin Bridges locals are male, and 50.8% are female.

Total population
201
-7.8% year-over-year change
Gender ratio
Male
49.2%
99
Female
50.8%
102
Value Percent YoY change
Male 99 49.2% 0.0%
Female 102 50.8% -14.3%
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 Twin Bridges is 53, with the population distributed as follows: about 13.4% are children under 15, then 14.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 14.9% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 33.8% are 65 or older.

Median age
52.6
Age breakdown
Under 15
13.4%
15 to 24
14.4%
25 to 44
14.9%
45 to 64
23.4%
Over 65
33.8%
Value Percent YoY change
Under 15 27 13.4% 22.7%
15 to 24 29 14.4% 11.5%
25 to 44 30 14.9% -16.7%
45 to 64 47 23.4% -9.6%
Over 65 68 33.8% -17.1%
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 Twin Bridges, 98% of the population are US-born citizens, while 2% have gained naturalized citizenship. There’s also a share of 3.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98%
Non-U.S.-born citizens
2%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 197 98% -6.6%
Non-U.S.-born citizens 4 2% -42.9%
Racial breakdown
White
94.5%
Black or African American
0%
American Indian and Alaska Native
2%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.5%
Other
0%
Value Percent
White 190 94.5%
American Indian and Alaska Native 4 2%
Two or more races 7 3.5%

Households in Twin Bridges

A peek inside Twin Bridges households

Twin Bridges has 95 households, with an average of 2 members in each. Of these, 34.7% are families, while the remaining 65.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
95
-11.2% year-over-year change
Average people per household
2
Non-family households
62
Family households
33
Value Percent YoY change
Non-family households 62 65.3% 0.0%
Family households 33 34.7% -26.7%
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 Twin Bridges

The housing landscape of Twin Bridges

Twin Bridges's housing consists of 145 units, with 73.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.1% 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 22.8% of the housing landscape.

Housing units
145
-5.8% year-over-year change
Housing types
Value Percent
1 unit, detached 107 73.8%
1 unit, attached 3 2.1%
2 units 2 1.4%
Mobile home 33 22.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Twin Bridges

In Twin Bridges, the median construction year is 1966. About 26.9% of homes were built before the 1940s, with another 5.5% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 39 26.9% -25.0%
Built between 1940 and 1949 8 5.5% 14.3%
Built between 1960 and 1969 40 27.6% -4.8%
Built between 1970 and 1979 12 8.3% 50.0%
Built between 1980 and 1989 14 9.7% -26.3%
Built between 1990 and 1999 13 9% 62.5%
Built between 2000 and 2009 10 6.9% -9.1%
Built between 2010 and 2019 9 6.2% 28.6%
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.

Twin Bridges occupancy rates

Out of the 95 occupied housing units in Twin Bridges, 71.6% are owner-occupied, while 28.4% are lived in by tenants. Meanwhile, 34.5% of all homes on the local market sit vacant.

Occupied housing units
95
-11.2% year-over-year change
Occupancy breakdown
Renter occupied
27
Owner occupied
68
Value Percent YoY
change
Renter occupied 27 28.4% -10.0%
Owner occupied 68 71.6% -11.7%
Unoccupied housing units
34.5%
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.

Twin Bridges housing costs

Housing costs in Twin Bridges come to a median of $613 per month, while tenants specifically pay a median gross rent of $981.

Median housing costs per month
$613/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 Twin Bridges
$981/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 Twin Bridges

Twin Bridges education at a glance

About 37.5% of the population in Twin Bridges went to high school, while 21% pursued college studies. Another 15.8% earned an associate degree and 20.4% hold a bachelor’s. Meanwhile, 5.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 57 37.5% -18.6%
College diploma 32 21% -23.8%
Associate degree 24 15.8% -36.8%
Bachelor's degree 31 20.4% 6.9%
Graduate degree 8 5.3% 700.0%
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 Twin Bridges

How much people earn in Twin Bridges

The average annual household income in Twin Bridges was $55,371 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.6% change from the previous year. At the same time, the median income stood at $57,188, reflecting a +9.4% shift over the same period.

Average household income in Twin Bridges
$55,371/year
9.7% year-over-year change
Median household income in Twin Bridges
$57,188/year
9.4% year-over-year change

Twin Bridges income by age

In Twin Bridges, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $87,656. Overall, 88.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $87,656 31.9%
Over 65 $44,688 -8.3%
Above poverty level
177
Below poverty level
24
Value Percent YoY
change
Above poverty level 177 88.1% -8.3%
Below poverty level 24 11.9% -4.0%

Average renter income in Twin Bridges

To get a better sense of what renters earn on average in Twin Bridges, their median household income was $57,857 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 20.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$57,857
Rent-to-income ratio
20.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Twin Bridges

Workforce and job types in Twin Bridges

The job market in Twin Bridges is powered by 52 working residents, spread across a range of industries and roles. 46.2% of the working population are employed in professional or administrative positions, while 53.8% are in hands-on or service-based jobs. Also, 30.8% run their own businesses, 53.8% are employed by private companies, and 15.4% work in the public sector.

Workforce demographics

Working population
52
-8.8% year-over-year change
White collar
24
Blue collar
28
Value Percent YoY change
White collar 24 46.2% -17.2%
Blue collar 28 53.8% 0.0%
Employer type
Self employees
30.8%
Private companies
53.8%
Governmental workers
15.4%
Not for profit companies
0%
Value Percent YoY change
Self employees 16 30.8% 0.0%
Private companies 28 53.8% -6.7%
Governmental workers 8 15.4% -27.3%

Transportation in Twin Bridges

How people get around in Twin Bridges

Commuting methods vary: 73.1% of residents travel by personal vehicle and 26.9% 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 38 73.1% -5.0%
Walk 14 26.9% 0.0%
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 Twin Bridges by zipcode?

Zipcode Population Number of households Median income Average income
59754 980 418 $76,923 $121,967

Explore more communities

FAQs about Twin Bridges demographics 

What is the total population of Twin Bridges?

Twin Bridges has a total population of 201 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 -7.8% compared to a year ago.

What is the gender ratio in Twin Bridges?

The gender ratio in Twin Bridges is as follows:
  • 49.2% males (99 residents)
  • 50.8% females (102 residents)

What is the median age in Twin Bridges?

The median age in Twin Bridges is 52.6.

What is the age distribution of the population in Twin Bridges?

The age distribution in Twin Bridges is as follows:
  • Under 15: 13.4% (27 residents)
  • Ages 15-24: 14.4% (29 residents)
  • Ages 25-44: 14.9% (30 residents)
  • Ages 45-64: 23.4% (47 residents)
  • Over 65: 33.8% (68 residents)

What is the racial and ethnic makeup of Twin Bridges?

The racial and ethnic makeup of Twin Bridges is as follows:
  • White: 94.5% (190 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 2% (4 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.5% (7 residents)
  • Other: 0% (0 residents)

What percentage of the population in Twin Bridges are U.S.-born citizens?

U.S.-born citizens represent 98% of the population in Twin Bridges.

How many housing units are there in Twin Bridges?

There are 145 housing units in Twin Bridges, reflecting a -5.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Twin Bridges and what is the average household size?

Twin Bridges has a total of 95 households, with an average of 2 people in each.

What is the median household income in Twin Bridges?

Twin Bridges has a median household income of $57,188, representing a +9.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Twin Bridges?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 46.2% (24 residents)
  • Blue-collar workers: 53.8% (28 residents)

Places of employment:
  • Self-employed: 30.8% (16 residents)
  • Private companies: 53.8% (28 residents)
  • Governmental workers: 15.4% (8 residents)
  • Not-for-profit companies: 0% (0 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