US Census Data

ZIP 59715 vs ZIP 59721

A side-by-side comparison of ZIP Code 59715 and ZIP Code 59721: population, income, housing, and more.

ZIP 59715 and ZIP 59721 are ZIP Code areas in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 59715 has the higher population (39,275 vs 519 in ZIP 59721). ZIP 59721 has the higher median household income ($86,932 vs $85,000 in ZIP 59715). ZIP 59715 has the higher median home value ($755,300 vs $615,700 in ZIP 59721).

Population, income & housing

ZIP 59715ZIP 59721
Population39,275519
Median age30.9 yrs48.4 yrs
Median household income$85,000$86,932
Median home value$755,300$615,700
Median gross rent$1,376$896
Housing units17,116266
Homeownership rate55.9%74.4%
Bachelor's degree or higher67.7%31.0%
Unemployment rate3.7%0.4%

Trends (ACS 5-year, 2019–2023)

ZIP 59715ZIP 59721
Population36,185 → 39,275 (+8.5%)562 → 519 (-7.7%)
Median household income$58,591 → $85,000 (+45.1%)$52,750 → $86,932 (+64.8%)
Median home value$474,900 → $755,300 (+59.0%)$237,500 → $615,700 (+159.2%)
Median gross rent$942 → $1,376 (+46.1%)$850 → $896 (+5.4%)

ZIP 59715

Population
36,18539,275
Median household income
$58,591$85,000
Median home value
$474,900$755,300
Median gross rent
$942$1,376

ZIP 59721

Population
562519
Median household income
$52,750$86,932
Median home value
$237,500$615,700
Median gross rent
$850$896

Age & race/ethnicity

Age distribution (share)

ZIP 59715ZIP 59721
Under 53.1%3.1%
5 to 1711.4%17.5%
18 to 2425.3%2.9%
25 to 3414.4%11.0%
35 to 4412.1%8.5%
45 to 5411.3%17.3%
55 to 648.6%14.6%
65 to 748.4%14.8%
75 and over5.4%10.2%

Race & ethnicity (share)

ZIP 59715ZIP 59721
White (non-Hispanic)86.6%96.7%
Black or African American1.0%0.0%
American Indian & Alaska Native0.6%0.8%
Asian2.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.5%0.0%
Two or more races4.6%1.7%
Hispanic or Latino4.7%0.8%

Educational attainment (age 25+)

Share of adults 25+

ZIP 59715ZIP 59721
No high school diploma2.3%2.8%
High school graduate9.4%32.7%
Some college or associate's20.6%33.5%
Bachelor's degree38.6%20.7%
Graduate or professional degree29.0%10.3%

Commute to work

How workers get to work (share)

ZIP 59715ZIP 59721
Drove alone55.8%66.8%
Carpooled8.3%14.1%
Public transit0.6%0.0%
Walked12.3%0.8%
Bicycle5.5%0.0%
Worked from home15.7%18.4%
Other means1.8%0.0%

Housing

Units in structure (share)

ZIP 59715ZIP 59721
1-unit, detached57.6%82.7%
1-unit, attached7.7%0.0%
2 to 4 units14.4%1.9%
5 to 19 units10.3%0.0%
20 or more units6.7%0.0%
Mobile home & other3.3%15.4%

Poverty & households

ZIP 59715ZIP 59721
Poverty rate15.1%3.7%
Average household size2.232.56
Mean commute (minutes)1631
Median year structure built19791990

Full profiles

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ZIP 59715 vs ZIP 59721: Compare Population & Demographics | US Census Data