US Census Data

ZIP 59851 vs ZIP 59855

A side-by-side comparison of ZIP Code 59851 and ZIP Code 59855: population, income, housing, and more.

ZIP 59851 and ZIP 59855 are ZIP Code areas in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 59855 has the higher population (430 vs 54 in ZIP 59851). ZIP 59851 has the higher median home value ($361,500 vs $127,200 in ZIP 59855). Since 2019, ZIP 59855's population has grown faster (-45.0% vs -50.5%).

Population, income & housing

ZIP 59851ZIP 59855
Population54430
Median age51.7 yrs40.4 yrs
Median household income$31,510
Median home value$361,500$127,200
Median gross rent$758
Housing units43256
Homeownership rate74.4%62.1%
Bachelor's degree or higher44.4%8.8%
Unemployment rate0.0%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 59851ZIP 59855
Population109 → 54 (-50.5%)782 → 430 (-45.0%)
Median household income$20,066 → $31,510 (+57.0%)
Median home value$83,800 → $127,200 (+51.8%)
Median gross rent$438 → $758 (+73.1%)

ZIP 59851

Population
10954

ZIP 59855

Population
782430
Median household income
$20,066$31,510
Median home value
$83,800$127,200
Median gross rent
$438$758

Age & race/ethnicity

Age distribution (share)

ZIP 59851ZIP 59855
Under 50.0%0.0%
5 to 170.0%10.5%
18 to 240.0%0.0%
25 to 340.0%32.1%
35 to 4435.2%13.0%
45 to 5420.4%6.0%
55 to 640.0%12.8%
65 to 7444.4%14.9%
75 and over0.0%10.7%

Race & ethnicity (share)

ZIP 59851ZIP 59855
White (non-Hispanic)100.0%47.0%
Black or African American0.0%0.2%
American Indian & Alaska Native0.0%32.3%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races0.0%20.5%
Hispanic or Latino0.0%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 59851ZIP 59855
No high school diploma0.0%28.3%
High school graduate35.2%20.3%
Some college or associate's20.4%42.6%
Bachelor's degree24.1%8.8%
Graduate or professional degree20.4%0.0%

Commute to work

How workers get to work (share)

ZIP 59851ZIP 59855
Drove alone66.7%67.0%
Carpooled0.0%33.0%
Public transit0.0%0.0%
Walked0.0%0.0%
Bicycle0.0%0.0%
Worked from home33.3%0.0%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 59851ZIP 59855
1-unit, detached100.0%24.6%
1-unit, attached0.0%3.5%
2 to 4 units0.0%21.9%
5 to 19 units0.0%9.4%
20 or more units0.0%0.0%
Mobile home & other0.0%40.6%

Poverty & households

ZIP 59851ZIP 59855
Poverty rate20.4%33.3%
Average household size1.261.93
Mean commute (minutes)10
Median year structure built19501986

Full profiles

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ZIP 59851 vs ZIP 59855: Compare Population & Demographics | US Census Data