Census ACS · Montana
ZIP Code 59102
ZIP code 59102 is located in Montana with a population of 48,700. The median household income is $75,140 and the median home value is $307,400.
48,700
Population
$75,140
Median Income
$307,400
Median Home Value
40.7
Median Age
Race & Ethnicity
| White | 90.3% |
| Black | 0.4% |
| Asian | 0.0% |
| Hispanic (any race) | 3.4% |
Male: 48.6% · Female: 51.4%
Economy & Income
$75,140
Median Household Income
$46,642
Per Capita Income
6.4%
Poverty Rate
Housing
$307,400
Median Home Value
$1,148
Median Rent
66.9%
Homeownership
Education
97.4%
High School+
42.9%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in Montana
Part of Montana
Metro areas in Montana
Frequently Asked Questions
ZIP code 59102 in Montana has a population of 48,700 according to latest Census ACS data.
The median household income in ZIP 59102 is $75,140. The per capita income is $46,642. The poverty rate is 6.4%.
ZIP code 59102 is located in Montana.
More from Montana
Data for ZIP Code Tabulation Area (ZCTA) 59102 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
ZIP 59102 stands apart on settlement density — it is among the most densely settled of US ZIP codes, at roughly 3,238 people per square mile. ZIP 59102 is a ZIP code in Montana with a population of 48,700.
Median household income is $75,140, near the US median of $78,538. About 6.4% of residents live below the federal poverty level, below the national 12.4%. Home values run above average at $307,400, with typical rent around $1,148.
About 42.9% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure.
That density explains much of the rest of the profile in ZIP 59102: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Source: U.S. Census Bureau ACS, 2026.