US Census Data

ZIP 59430 vs ZIP 59440

A side-by-side comparison of ZIP Code 59430 and ZIP Code 59440: population, income, housing, and more.

ZIP 59430 and ZIP 59440 are ZIP Code areas in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 59430 has the higher population (476 vs 427 in ZIP 59440). ZIP 59440 has the higher median household income ($121,875 vs $74,444 in ZIP 59430). ZIP 59440 has the higher median home value ($217,100 vs $210,900 in ZIP 59430).

Population, income & housing

ZIP 59430ZIP 59440
Population476427
Median age57.0 yrs43.6 yrs
Median household income$74,444$121,875
Median home value$210,900$217,100
Median gross rent$1,019
Housing units264171
Homeownership rate74.5%63.6%
Bachelor's degree or higher19.6%22.3%
Unemployment rate0.7%1.4%

Trends (ACS 5-year, 2019–2023)

ZIP 59430ZIP 59440
Population403 → 476 (+18.1%)115 → 427 (+271.3%)
Median household income$52,188 → $74,444 (+42.6%)$71,932 → $121,875 (+69.4%)
Median home value$79,300 → $210,900 (+166.0%)$225,600 → $217,100 (-3.8%)
Median gross rent$686 → $1,019 (+48.5%)

ZIP 59430

Population
403476
Median household income
$52,188$74,444
Median home value
$79,300$210,900
Median gross rent
$686$1,019

ZIP 59440

Population
115427
Median household income
$71,932$121,875
Median home value
$225,600$217,100

Age & race/ethnicity

Age distribution (share)

ZIP 59430ZIP 59440
Under 54.6%0.2%
5 to 1717.2%20.6%
18 to 242.1%15.0%
25 to 343.4%1.2%
35 to 449.2%17.6%
45 to 5411.1%11.2%
55 to 6433.8%24.6%
65 to 7411.1%8.0%
75 and over7.4%1.6%

Race & ethnicity (share)

ZIP 59430ZIP 59440
White (non-Hispanic)98.1%98.1%
Black or African American0.0%0.0%
American Indian & Alaska Native0.0%0.2%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races1.7%1.6%
Hispanic or Latino0.2%0.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 59430ZIP 59440
No high school diploma1.7%0.0%
High school graduate15.7%56.2%
Some college or associate's63.0%21.5%
Bachelor's degree17.4%12.0%
Graduate or professional degree2.2%10.2%

Commute to work

How workers get to work (share)

ZIP 59430ZIP 59440
Drove alone48.5%85.9%
Carpooled5.8%11.7%
Public transit0.0%0.0%
Walked7.2%0.7%
Bicycle0.0%0.0%
Worked from home36.8%1.8%
Other means1.7%0.0%

Housing

Units in structure (share)

ZIP 59430ZIP 59440
1-unit, detached91.7%76.6%
1-unit, attached0.0%0.0%
2 to 4 units4.2%0.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other4.2%23.4%

Poverty & households

ZIP 59430ZIP 59440
Poverty rate15.3%4.0%
Average household size2.292.99
Mean commute (minutes)2725
Median year structure built19551954

Full profiles

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ZIP 59430 vs ZIP 59440: Compare Population & Demographics | US Census Data