Harrison vs Twin Bridges

A side-by-side comparison of Harrison and Twin Bridges: population, income, housing, and more.

Harrison and Twin Bridges are places in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Twin Bridges has the higher population (218 vs 96 in Harrison). Harrison has the higher median household income ($70,625 vs $52,292 in Twin Bridges).

Population, income & housing

	Harrison	Twin Bridges
Population	96	218
Median age	54.1 yrs	61.1 yrs
Median household income	$70,625	$52,292
Median home value	—	$220,800
Median gross rent	$1,111	—
Housing units	56	154
Homeownership rate	69.8%	72.0%
Bachelor's degree or higher	19.7%	17.1%
Unemployment rate	0.0%	0.0%

Trends (ACS 5-year, 2019–2023)

	Harrison	Twin Bridges
Population	103 → 96 (-6.8%)	235 → 218 (-7.2%)
Median household income	$41,458 → $70,625 (+70.4%)	$32,321 → $52,292 (+61.8%)
Median home value	—	$164,400 → $220,800 (+34.3%)
Median gross rent	—	$735 → $964 (+31.2%)

Harrison

Population

10396

Median household income

$41,458$70,625

Twin Bridges

Population

235218

Median household income

$32,321$52,292

Median home value

$164,400$220,800

Median gross rent

$735$964

Age & race/ethnicity

Age distribution (share)

	Harrison	Twin Bridges
Under 5	16.7%	2.3%
5 to 17	0.0%	14.7%
18 to 24	14.6%	5.0%
25 to 34	9.4%	1.4%
35 to 44	0.0%	15.1%
45 to 54	15.6%	7.8%
55 to 64	25.0%	16.1%
65 to 74	18.8%	25.7%
75 and over	0.0%	11.9%

Race & ethnicity (share)

	Harrison	Twin Bridges
White (non-Hispanic)	100.0%	92.7%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	3.2%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	2.8%
Hispanic or Latino	0.0%	1.4%

Educational attainment (age 25+)

Share of adults 25+

	Harrison	Twin Bridges
No high school diploma	15.2%	5.3%
High school graduate	57.6%	30.6%
Some college or associate's	7.6%	47.1%
Bachelor's degree	19.7%	16.5%
Graduate or professional degree	0.0%	0.6%

Commute to work

How workers get to work (share)

	Harrison	Twin Bridges
Drove alone	100.0%	68.4%
Carpooled	0.0%	1.8%
Public transit	0.0%	0.0%
Walked	0.0%	24.6%
Bicycle	0.0%	0.0%
Worked from home	0.0%	5.3%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Harrison	Twin Bridges
1-unit, detached	73.2%	77.9%
1-unit, attached	0.0%	1.9%
2 to 4 units	0.0%	1.3%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	26.8%	18.8%

Poverty & households

	Harrison	Twin Bridges
Poverty rate	26.0%	11.5%
Average household size	2.23	2.04
Mean commute (minutes)	19	38
Median year structure built	1970	1964