US Census Data

ZIP 59840 vs ZIP 59842

A side-by-side comparison of ZIP Code 59840 and ZIP Code 59842: population, income, housing, and more.

ZIP 59840 and ZIP 59842 are ZIP Code areas in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 59840 has the higher population (14,775 vs 99 in ZIP 59842). Since 2019, ZIP 59842's population has grown faster (+22.2% vs +8.2%).

Population, income & housing

ZIP 59840ZIP 59842
Population14,77599
Median age49.1 yrs36.1 yrs
Median household income$64,493
Median home value$398,800
Median gross rent$1,054
Housing units7,28752
Homeownership rate68.9%88.1%
Bachelor's degree or higher33.0%37.1%
Unemployment rate1.0%0.0%

Trends (ACS 5-year, 2019–2023)

ZIP 59840ZIP 59842
Population13,649 → 14,775 (+8.2%)81 → 99 (+22.2%)
Median household income$44,283 → $64,493 (+45.6%)
Median home value$249,000 → $398,800 (+60.2%)$183,300 → $278,100 (+51.7%)
Median gross rent$775 → $1,054 (+36.0%)

ZIP 59840

Population
13,64914,775
Median household income
$44,283$64,493
Median home value
$249,000$398,800
Median gross rent
$775$1,054

ZIP 59842

Population
8199
Median home value
$183,300$278,100

Age & race/ethnicity

Age distribution (share)

ZIP 59840ZIP 59842
Under 54.3%0.0%
5 to 1713.7%29.3%
18 to 244.7%0.0%
25 to 3410.1%20.2%
35 to 4413.0%16.2%
45 to 5410.9%0.0%
55 to 6416.9%34.3%
65 to 7415.1%0.0%
75 and over11.3%0.0%

Race & ethnicity (share)

ZIP 59840ZIP 59842
White (non-Hispanic)91.8%100.0%
Black or African American0.0%0.0%
American Indian & Alaska Native0.8%0.0%
Asian0.3%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.1%0.0%
Two or more races3.7%0.0%
Hispanic or Latino3.3%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 59840ZIP 59842
No high school diploma7.0%0.0%
High school graduate27.5%51.4%
Some college or associate's32.4%11.4%
Bachelor's degree19.2%37.1%
Graduate or professional degree13.8%0.0%

Commute to work

How workers get to work (share)

ZIP 59840ZIP 59842
Drove alone72.7%83.3%
Carpooled12.2%0.0%
Public transit0.3%0.0%
Walked3.8%16.7%
Bicycle2.2%0.0%
Worked from home8.3%0.0%
Other means0.5%0.0%

Housing

Units in structure (share)

ZIP 59840ZIP 59842
1-unit, detached73.3%57.7%
1-unit, attached3.3%0.0%
2 to 4 units8.8%0.0%
5 to 19 units4.3%0.0%
20 or more units3.9%0.0%
Mobile home & other6.4%42.3%

Poverty & households

ZIP 59840ZIP 59842
Poverty rate10.2%60.6%
Average household size2.242.36
Mean commute (minutes)14
Median year structure built19831986

Full profiles

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ZIP 59840 vs ZIP 59842: Compare Population & Demographics | US Census Data