US Census Data

ZIP 59915 vs ZIP 59920

A side-by-side comparison of ZIP Code 59915 and ZIP Code 59920: population, income, housing, and more.

ZIP 59915 and ZIP 59920 are ZIP Code areas in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 59920 has the higher population (1,635 vs 432 in ZIP 59915). ZIP 59920 has the higher median household income ($83,300 vs $47,500 in ZIP 59915). Since 2019, ZIP 59915's population has grown faster (+17.7% vs -1.0%).

Population, income & housing

ZIP 59915ZIP 59920
Population4321,635
Median age58.1 yrs44.4 yrs
Median household income$47,500$83,300
Median home value$668,600
Median gross rent$914
Housing units255687
Homeownership rate70.8%88.0%
Bachelor's degree or higher22.7%32.3%
Unemployment rate60.0%0.9%

Trends (ACS 5-year, 2019–2023)

ZIP 59915ZIP 59920
Population367 → 432 (+17.7%)1,652 → 1,635 (-1.0%)
Median household income$59,338 → $47,500 (-20.0%)$54,950 → $83,300 (+51.6%)
Median home value$304,700 → $668,600 (+119.4%)
Median gross rent$643 → $914 (+42.1%)

ZIP 59915

Population
367432
Median household income
$59,338$47,500

ZIP 59920

Population
1,6521,635
Median household income
$54,950$83,300
Median home value
$304,700$668,600
Median gross rent
$643$914

Age & race/ethnicity

Age distribution (share)

ZIP 59915ZIP 59920
Under 50.0%3.8%
5 to 1730.8%15.8%
18 to 240.0%6.2%
25 to 3411.1%9.4%
35 to 440.0%20.3%
45 to 547.9%12.4%
55 to 6411.1%10.9%
65 to 7423.1%14.7%
75 and over16.0%6.6%

Race & ethnicity (share)

ZIP 59915ZIP 59920
White (non-Hispanic)31.7%91.2%
Black or African American0.0%3.5%
American Indian & Alaska Native66.0%1.2%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.7%
Two or more races0.0%0.8%
Hispanic or Latino2.3%2.6%

Educational attainment (age 25+)

Share of adults 25+

ZIP 59915ZIP 59920
No high school diploma18.4%4.8%
High school graduate23.4%40.4%
Some college or associate's35.5%22.6%
Bachelor's degree21.4%23.6%
Graduate or professional degree1.3%8.6%

Commute to work

How workers get to work (share)

ZIP 59915ZIP 59920
Drove alone100.0%75.5%
Carpooled0.0%2.5%
Public transit0.0%0.0%
Walked0.0%2.7%
Bicycle0.0%0.0%
Worked from home0.0%18.9%
Other means0.0%0.4%

Housing

Units in structure (share)

ZIP 59915ZIP 59920
1-unit, detached65.9%84.4%
1-unit, attached10.6%3.3%
2 to 4 units0.0%0.0%
5 to 19 units9.4%0.6%
20 or more units0.0%0.0%
Mobile home & other14.1%11.6%

Poverty & households

ZIP 59915ZIP 59920
Poverty rate41.4%6.4%
Average household size2.432.84
Mean commute (minutes)2627
Median year structure built19901993

Full profiles

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ZIP 59915 vs ZIP 59920: Compare Population & Demographics | US Census Data