ZIP Code 59631
ZIP Code Tabulation Area in Jefferson County, Montana.
- Population
- 367
- Median household income
- $49,375
- Median home value
- $229,300
+55.5%’19–’23
+8.6%’19–’23
+35.8%’19–’23
ZIP Code 59631 (Jefferson County, Montana) is home to about 367 residents. At $49,375, its median household income sits below Jefferson County's $76,576.
Between 2019 and 2023, ZIP Code 59631's population grew 55.5% from 236 to 367, while its median household income rose 8.6% from $45,455 to $49,375.
Owners occupy 83.2% of the area's occupied homes. The median resident is 54.1 years old.
Demographics
ACS 2019–2023- Population
- 367
- Median age
- 54.1 yrs
- Median household income
- $49,375
- Median home value
- $229,300
- Median gross rent
- —
- Housing units
- 188
- Homeownership rate
- 83.2%
- Bachelor's degree or higher
- 28.9%
- Unemployment rate
- 0.0%
Trends
ACS 5-year · 2019–2023236367
$45,455$49,375
$168,800$229,300
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 236 | $45,455 | $168,800 | $513 |
| 2020 | 278 | — | $230,000 | — |
| 2021 | 377 | $43,929 | $220,700 | — |
| 2022 | 371 | $49,375 | $222,600 | — |
| 2023 | 367 | $49,375 | $229,300 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 51.6%
5 to 1712.3%
18 to 2411.7%
25 to 344.4%
35 to 4415.0%
45 to 5417.4%
55 to 6415.0%
65 to 7419.9%
75 and over2.7%
| Count | Share | |
|---|---|---|
| Under 5 | 6 | 1.6% |
| 5 to 17 | 45 | 12.3% |
| 18 to 24 | 43 | 11.7% |
| 25 to 34 | 16 | 4.4% |
| 35 to 44 | 55 | 15.0% |
| 45 to 54 | 64 | 17.4% |
| 55 to 64 | 55 | 15.0% |
| 65 to 74 | 73 | 19.9% |
| 75 and over | 10 | 2.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 319 | 86.9% |
| Black or African American | 3 | 0.8% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 20 | 5.4% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 0 | 0.0% |
| Two or more races | 0 | 0.0% |
| Hispanic or Latino (any race) | 25 | 6.8% |
Educational attainment (age 25+)
No high school diploma14.7%
High school graduate40.3%
Some college or associate's16.1%
Bachelor's degree21.2%
Graduate or professional degree7.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 40 | 14.7% |
| High school graduate | 110 | 40.3% |
| Some college or associate's | 44 | 16.1% |
| Bachelor's degree | 58 | 21.2% |
| Graduate or professional degree | 21 | 7.7% |
Commute to work
- Mean travel time to work
- 43 min
Drove alone82.5%
Carpooled5.2%
Public transit0.0%
Walked5.2%
Bicycle2.6%
Worked from home4.6%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 160 | 82.5% |
| Carpooled | 10 | 5.2% |
| Public transit | 0 | 0.0% |
| Walked | 10 | 5.2% |
| Bicycle | 5 | 2.6% |
| Worked from home | 9 | 4.6% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 26 | 14.1% |
| 15 to 29 min | 45 | 24.3% |
| 30 to 44 min | 54 | 29.2% |
| 45 to 59 min | 4 | 2.2% |
| 60+ min | 56 | 30.3% |
Households
- Average household size
- 2.37
- Poverty rate
- 4.4% (16 of 362)
| Count | Share | |
|---|---|---|
| Family households | 102 | 65.8% |
| Nonfamily households | 53 | 34.2% |
Housing
- Median year structure built
- 1978
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 155 | 82.4% |
| Vacant | 33 | 17.6% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 129 | 83.2% |
| Renter-occupied | 26 | 16.8% |
1-unit, detached90.4%
1-unit, attached0.0%
2 to 4 units2.7%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other6.9%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 170 | 90.4% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 5 | 2.7% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 13 | 6.9% |
Geography
- ZCTA
- 59631
- Land area
- 156 sq mi
- Water area
- 0.02 sq mi
- Center point
- 46.2906, -112.3890
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)