ZIP Code 59931
ZIP Code Tabulation Area in Lake County, Montana.
- Population
- 249
- Median household income
- $172,750
- Median home value
- $1,015,600
-6.7%’19–’23
+190.4%’19–’23
+57.4%’19–’23
ZIP Code 59931 (Lake County, Montana) is home to about 249 residents. Its median household income of $172,750 runs above the Lake County figure of $61,965.
From 2019 to 2023, ZIP Code 59931's population declined 6.7% from 267 to 249, while its median household income rose 190.4% from $59,479 to $172,750.
94.4% of homes are single-family detached houses. The typical home was built around 1987.
Demographics
ACS 2019–2023- Population
- 249
- Median age
- 55.9 yrs
- Median household income
- $172,750
- Median home value
- $1,015,600
- Median gross rent
- —
- Housing units
- 319
- Homeownership rate
- 97.9%
- Bachelor's degree or higher
- 48.8%
- Unemployment rate
- 2.9%
Trends
ACS 5-year · 2019–2023267249
$59,479$172,750
$645,200$1,015,600
| Year | Population | Median household income | Median home value |
|---|---|---|---|
| 2019 | 267 | $59,479 | $645,200 |
| 2020 | 325 | $148,750 | — |
| 2021 | 311 | $153,542 | $687,500 |
| 2022 | 269 | — | — |
| 2023 | 249 | $172,750 | $1,015,600 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 50.0%
5 to 1716.9%
18 to 242.4%
25 to 346.4%
35 to 444.8%
45 to 5418.1%
55 to 6425.3%
65 to 7416.1%
75 and over10.0%
| Count | Share | |
|---|---|---|
| Under 5 | 0 | 0.0% |
| 5 to 17 | 42 | 16.9% |
| 18 to 24 | 6 | 2.4% |
| 25 to 34 | 16 | 6.4% |
| 35 to 44 | 12 | 4.8% |
| 45 to 54 | 45 | 18.1% |
| 55 to 64 | 63 | 25.3% |
| 65 to 74 | 40 | 16.1% |
| 75 and over | 25 | 10.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 147 | 59.0% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 3 | 1.2% |
| Native Hawaiian & Pacific Islander | 4 | 1.6% |
| Some other race | 0 | 0.0% |
| Two or more races | 95 | 38.2% |
| Hispanic or Latino (any race) | 0 | 0.0% |
Educational attainment (age 25+)
No high school diploma4.5%
High school graduate9.0%
Some college or associate's37.8%
Bachelor's degree28.4%
Graduate or professional degree20.4%
| Count | Share | |
|---|---|---|
| No high school diploma | 9 | 4.5% |
| High school graduate | 18 | 9.0% |
| Some college or associate's | 76 | 37.8% |
| Bachelor's degree | 57 | 28.4% |
| Graduate or professional degree | 41 | 20.4% |
Commute to work
- Mean travel time to work
- 34 min
Drove alone51.1%
Carpooled2.3%
Public transit1.5%
Walked18.0%
Bicycle0.0%
Worked from home27.1%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 68 | 51.1% |
| Carpooled | 3 | 2.3% |
| Public transit | 2 | 1.5% |
| Walked | 24 | 18.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 36 | 27.1% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 42 | 43.3% |
| 15 to 29 min | 6 | 6.2% |
| 30 to 44 min | 6 | 6.2% |
| 45 to 59 min | 24 | 24.7% |
| 60+ min | 19 | 19.6% |
Households
- Average household size
- 2.39
- Poverty rate
- 13.3% (33 of 249)
| Count | Share | |
|---|---|---|
| Family households | 66 | 69.5% |
| Nonfamily households | 29 | 30.5% |
Housing
- Median year structure built
- 1987
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 95 | 29.8% |
| Vacant | 224 | 70.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 93 | 97.9% |
| Renter-occupied | 2 | 2.1% |
1-unit, detached94.4%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other5.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 301 | 94.4% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 18 | 5.6% |
Geography
- ZCTA
- 59931
- Land area
- 28 sq mi
- Water area
- 0.51 sq mi
- Center point
- 47.9221, -114.2546
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)