Garryowen, MT · standard
ZIP Code 59031
Big Horn County, Montana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 339
- 2/sq mi Low-density area
- $107,000
- Median home value Below-median home value
- 18.1%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Garryowen pairs among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 12th pct
- home value, US ZIPs
- 2
- people per sq mi
- 84%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 59031 against every reporting US ZIP.
ZIP code 59031 is a sparsely populated ZIP (a standard USPS delivery area) in Garryowen, Big Horn County, Montana, home to just 339 residents across 178.4 square miles, a density of 2 people per square mile, in the Denver time zone.
Median household income is not on file for ZIP 59031, but per-capita income is $28,104. Unemployment is 17.0%, an important qualifier alongside the household-income figure. Home values sit below the statewide ZIP benchmark: the median is $107,000 (67% below the average Montana ZIP); owner occupancy is 83.6%.
Educational attainment sits below the national norm: 18.1% of adults hold a bachelor's degree or higher, the median age is 16.2, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Big Horn County, so 59031 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 59031, Garryowen, MT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
339
Population
178.4
Area (sq mi)
2
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 59031?
16.2
Median Age
36.3%
Male
63.7%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$28,104
Per Capita Income
19.9%
Poverty Rate
17.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
94housing units
94
Total Housing Units
67
Occupied Units
27
Vacant Units
5.84
Avg Household Size
Occupancy Type
$107,000
Median Home Value
-67% vs state ZIP avg
1975
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 59031 vs 59022 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 59022 | Crow Agency, MT | 1,945 | 7.1 mi |
More ZIP Codes in Big Horn County
Related Areas
Frequently Asked Questions
What county is ZIP code 59031 in?
ZIP code 59031 (Garryowen) is located in Big Horn County, Montana. Big Horn County contains multiple ZIP codes, see the full list at /counties/big-horn-mt.
What is the population of ZIP code 59031?
ZIP code 59031 in Garryowen, MT has a population of 339 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 59031?
The median home value in ZIP 59031 is $107,000, which is 62% below the national average of $278,155.
What is the demographic makeup of ZIP 59031?
The largest racial group in ZIP 59031 is American Indian or Alaska Native at 89.5%.
What is the education level in ZIP code 59031?
In ZIP code 59031, 27.7% of residents aged 25+ have a high school diploma or higher, and 18.1% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 59031?
In ZIP code 59031, approximately 83.6% of occupied housing units are owner-occupied and 16.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 59031?
The poverty rate in ZIP code 59031 is 19.9% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 59031's numbers, next.
- See how ZIP 59031 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Garryowen, MT ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.