Twin Bridges

Population: 218
Median household income: $52,292
Median home value: $220,800

Twin Bridges is a community in Madison County, Montana, home to 218 residents. At $52,292, its median household income sits below Madison County's $67,420.

From 2019 to 2023, Twin Bridges's population declined 7.2% from 235 to 218, while its median home value rose 34.3% from $164,400 to $220,800.

17.1% of adults 25 and older hold a bachelor's degree or higher. Owners occupy 72.0% of the area's occupied homes.

Demographics

ACS 2019–2023

Population: 218
Median age: 61.1 yrs
Median household income: $52,292
Median home value: $220,800
Median gross rent: —
Housing units: 154
Homeownership rate: 72.0%
Bachelor's degree or higher: 17.1%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

235218

Median household income

$32,321$52,292

Median home value

$164,400$220,800

Median gross rent

$735$964

Year	Population	Median household income	Median home value	Median gross rent
2019	235	$32,321	$164,400	$735
2020	226	$32,212	$170,100	$775
2021	205	$41,250	$207,600	—
2022	237	$53,500	$241,700	$964
2023	218	$52,292	$220,800	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 52.3%

5 to 1714.7%

18 to 245.0%

25 to 341.4%

35 to 4415.1%

45 to 547.8%

55 to 6416.1%

65 to 7425.7%

75 and over11.9%

	Count	Share
Under 5	5	2.3%
5 to 17	32	14.7%
18 to 24	11	5.0%
25 to 34	3	1.4%
35 to 44	33	15.1%
45 to 54	17	7.8%
55 to 64	35	16.1%
65 to 74	56	25.7%
75 and over	26	11.9%

Race & ethnicity

	Count	Share
White (non-Hispanic)	202	92.7%
Black or African American	0	0.0%
American Indian & Alaska Native	7	3.2%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	6	2.8%
Hispanic or Latino (any race)	3	1.4%

Educational attainment (age 25+)

No high school diploma5.3%

High school graduate30.6%

Some college or associate's47.1%

Bachelor's degree16.5%

Graduate or professional degree0.6%

	Count	Share
No high school diploma	9	5.3%
High school graduate	52	30.6%
Some college or associate's	80	47.1%
Bachelor's degree	28	16.5%
Graduate or professional degree	1	0.6%

Commute to work

Mean travel time to work: 38 min

Drove alone68.4%

Carpooled1.8%

Public transit0.0%

Walked24.6%

Bicycle0.0%

Worked from home5.3%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	39	68.4%
Carpooled	1	1.8%
Public transit	0	0.0%
Walked	14	24.6%
Bicycle	0	0.0%
Worked from home	3	5.3%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	19	35.2%
15 to 29 min	5	9.3%
30 to 44 min	15	27.8%
45 to 59 min	0	0.0%
60+ min	15	27.8%

Households

Average household size: 2.04
Poverty rate: 11.5% (25 of 218)

	Count	Share
Family households	45	42.1%
Nonfamily households	62	57.9%

Housing

Median year structure built: 1964

Occupancy

	Count	Share
Occupied	107	69.5%
Vacant	47	30.5%

Tenure (of occupied units)

	Count	Share
Owner-occupied	77	72.0%
Renter-occupied	30	28.0%

1-unit, detached77.9%

1-unit, attached1.9%

2 to 4 units1.3%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other18.8%

Units in structure

	Count	Share
1-unit, detached	120	77.9%
1-unit, attached	3	1.9%
2 to 4 units	2	1.3%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	29	18.8%

Geography

Place GEOID: 3075475
Type (LSAD): 43
Land area: 1.01 sq mi
Water area: 0 sq mi
Center point: 45.5429, -112.3341