59345 ZIP Code — Powderville, MT
Powder River County, Montana
ZIP code 59345 is located in Powderville, Montana, within Powder River County. It covers approximately 543.03 square miles and serves a population of 41 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 406.
41
population
543.03
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
59345 ZIP code map
Cities in ZIP code 59345
Below are the cities the US Postal Service accepts for ZIP code 59345. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Powderville | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 41 |
| Population density | 0 / sq mi |
| State FIPS | 30 |
| County FIPS | 075 |
| Geography | |
|---|---|
| Land area | 543.03 sq mi |
| Water area | 0.78 sq mi |
| Latitude | 45.7286 |
| Longitude | -105.2421 |
| Timezone | Mountain (MT) |
| Area code | 406 |
Total population by age
Gender
Race & ethnicity
Demographics & statistics
41
Population
61.8
Median age
$113,750
Median household income
$57,583
Per capita income
$165,600
Median home value
$0
Median monthly rent
90.5%
Home ownership
9.8%
Poverty rate
0.0%
Unemployment
26
Housing units
25.7%
Bachelor's or higher
Age distribution
Male
Female
0
5–9
1
0
10–14
1
0
15–19
1
1
20–24
2
1
25–34
1
1
35–44
1
2
45–54
3
7
60–64
7
5
65–74
5
1
85+
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3 | 7.3% |
| 18 and over | 38 | 92.7% |
| 65 and over | 12 | 29.3% |
| Median age | 61.8 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 41 | 100% |
Household income
$10k–$15k
9.5%
$15k–$25k
9.5%
$35k–$50k
19.0%
$50k–$75k
4.8%
$75k–$100k
4.8%
$100k–$150k
14.3%
$150k–$200k
23.8%
$200k+
14.3%
| Range | % of households |
|---|---|
| $10k–$15k | 9.5% |
| $15k–$25k | 9.5% |
| $35k–$50k | 19.0% |
| $50k–$75k | 4.8% |
| $75k–$100k | 4.8% |
| $100k–$150k | 14.3% |
| $150k–$200k | 23.8% |
| $200k+ | 14.3% |
| Median income | $113,750 |
Housing
Home values
Under $50k
10.5%
$50k–$100k
10.5%
$100k–$150k
15.8%
$150k–$200k
21.1%
$200k–$300k
36.8%
$300k–$500k
5.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $165,600 |
| Median rent / month | $0 |
| Owner occupied | 90.5% |
| Renter occupied | 9.5% |
| Vacant | 25.0% |
| Single-family detached | 100.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 5.8 |
| Avg household size (owned) | 1.79 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 17.9% |
| 1990–1999 | 3.6% |
| 1980–1989 | 0.0% |
| 1970–1979 | 21.4% |
| 1960–1969 | 0.0% |
| 1950–1959 | 50.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 7.1% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 3.6% |
| 2 bedrooms | 28.6% |
| 3 bedrooms | 39.3% |
| 4 bedrooms | 25.0% |
| 5+ bedrooms | 3.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 9.5% |
| 2 vehicles | 38.1% |
| 3 or more | 52.4% |
Heating fuel
| Fuel type | % |
|---|---|
| Propane / LP gas | 95.2% |
| Wood | 4.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 11 | 52.4% |
| Cohabiting couple | 2 | 9.5% |
| Male householder, no spouse | 2 | 9.5% |
| Female householder, no spouse | 6 | 28.6% |
| Households with children under 18 | 2 | 9.5% |
| Households with seniors (65+) | 9 | 42.9% |
| Average household size | 1.95 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 22.2% | 9.5% |
| Married | 66.7% | 52.4% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 19.0% |
| Divorced | 11.1% | 19.0% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
0.0%
HS graduate
28.6%
Some college, no degree
40.0%
Associate's degree
5.7%
Bachelor's degree
11.4%
Graduate / professional
14.3%
| Metric | % |
|---|---|
| HS diploma or higher | 100.0% |
| Bachelor's or higher | 25.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 1 | 25.0% |
| Elementary school | 1 | 25.0% |
| High school | 1 | 25.0% |
| College / grad school | 1 | 25.0% |
Employment
Industry of employment
Agriculture & mining
85.7%
Education & healthcare
10.7%
Public administration
3.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 75.0% |
| Service | 0.0% |
| Sales & office | 3.6% |
| Natural resources & construction | 21.4% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 21.4% |
| Government | 14.3% |
| Self-employed | 64.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 57.1% |
| Carpool | 3.6% |
| Public transit | 0.0% |
| Walk | 25.0% |
| Work from home | 14.3% |
| Other means | 0.0% |
| Avg commute (minutes) | 13.8 |
Poverty
All people
9.8%
Under 18 years
0.0%
18 and over
10.5%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 23.8% |
| Retirement income | 0.0% |
| Supplemental Security | 9.5% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 0.0% |
| High blood pressure | 0.0% |
| High cholesterol | 0.0% |
| Diabetes | 0.0% |
| Heart disease | 0.0% |
| Stroke | 0.0% |
| Asthma | 0.0% |
| Arthritis | 0.0% |
| Kidney disease | 0.0% |
| Pulmonary disease | 0.0% |
| Cancer | 0.0% |
| Behavior / access | % |
|---|---|
| Smoking | 0.0% |
| Binge drinking | 0.0% |
| No physical activity | 0.0% |
| Less than 7 hrs sleep | 0.0% |
| Depression | 0.0% |
| Fair or poor health | 0.0% |
| Poor mental health | 0.0% |
| Poor physical health | 0.0% |
| No health insurance | 0.0% |
| Visited doctor (checkup) | 0.0% |
| Visited dentist | 0.0% |
| Cholesterol screening | 0.0% |
| Teeth loss | 0.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3 | 7.9% |
| Disability | % |
|---|---|
| Any disability | 7.3% |
| Under 18 | 33.3% |
| 18–64 years | 0.0% |
| 65 and over | 16.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 65.9% |
| Public insurance | 39.0% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 41 | 100.0% |
| Spanish | 0 | 0.0% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 41 | 100.0% |
| Born in same state | 39 | 95.1% |
| Born in different state | 35 | 85.4% |
| Foreign born | 2 | 4.9% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 13 | 31.7% |
| Polish | 4 | 9.8% |
| English | 2 | 4.9% |
| Ancestry | Count | % |
|---|---|---|
| Arab | 2 | 4.9% |
| Italian | 1 | 2.4% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 51.2% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 59345
What city is ZIP code 59345 in?
ZIP code 59345 is primarily assigned to Powderville, Montana.
What county is ZIP code 59345 in?
ZIP code 59345 falls within Custer County, Montana.
Does ZIP code 59345 have an older population?
29% of residents in ZIP code 59345 are 65 or older, above the national average of ~17%.
Is ZIP code 59345 mostly owner-occupied?
91% of occupied units in ZIP code 59345 are owner-occupied, well above the national average.
What is the median household income in ZIP code 59345?
The median household income in ZIP code 59345 is $113,750, above the national median of ~$75,000.
What is the typical home value in ZIP code 59345?
The median home value in ZIP code 59345 is $165,600.
What timezone is ZIP code 59345 in?
ZIP code 59345 observes the MST timezone.