Basin, MT · standard
ZIP Code 59631
Jefferson County, Montana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 237
- 1/sq mi
- $235,700
- Median home value
- 27.1%
- Bachelor's or higher
The verdict
Basin pairs above-median home values, in a rural, homeowner-dominated area.
- Top 46%
- home value, US ZIPs
- 1
- people per sq mi
- 76%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 59631 against every reporting US ZIP.
ZIP code 59631 is a sparsely populated ZIP (a standard USPS delivery area) in Basin, Jefferson County, Montana, home to just 237 residents across 474.0 square miles, a density of 1 people per square mile, in the Denver time zone.
Median household income is not on file for ZIP 59631, but per-capita income is $43,212. 13.5% of residents live below the poverty line, and the unemployment rate reads 0.0%. Median home value sits at $235,700 (28% below the state average), median rent at - a month, and owner-occupancy at 75.6%.
Educational attainment sits below the national norm: 27.1% of adults hold a bachelor's degree or higher, the median age is 51.3, and the average commute is -. The state and national benchmarks above give 59631's numbers context; they should not be read in isolation.
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 59631, Basin, 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
237
Population
474.0
Area (sq mi)
1
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 59631?
51.3
Median Age
61.3%
Male
38.7%
Female
5.3%
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?
$43,212
Per Capita Income
13.5%
Poverty Rate
0.0%
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?
192
Total Housing Units
164
Occupied Units
28
Vacant Units
2.29
Avg Household Size
Occupancy Type
$235,700
Median Home Value
-28% vs state
1979
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 9 business establishments in ZIP 59631, employing approximately 21 people with a combined annual payroll of $578,000.
9
Businesses
21
Employees
$578K
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Accommodation and food services | 4 | 44.4% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Jefferson County
Related Areas
Frequently Asked Questions
What county is ZIP code 59631 in? ▼
What is the population of ZIP code 59631? ▼
What is the average home value in ZIP 59631? ▼
What is the demographic makeup of ZIP 59631? ▼
How many businesses are in ZIP code 59631? ▼
What is the education level in ZIP code 59631? ▼
What percentage of residents own vs. rent in ZIP 59631? ▼
What is the poverty rate in ZIP code 59631? ▼
Read our methodology to see how this data is sourced, computed, and verified.