Carbon County, MT ZIP Codes
Montana (MT) · 10 ZIP codes · 10 cities
10
ZIP codes
10,847
population (2021)
+7.6%
pop change since 2010
30009
FIPS code
Carbon County ZIP code map
About Carbon County
Carbon County is located in Montana and contains 10 ZIP codes across 10 cities and communities.
The county's population was 10,847 as of 2021,
an increase of
7.6% from 10,078 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Carbon County is 30009.
| Population | |
|---|---|
| 2021 population | 10,847 |
| 2010 population | 10,078 |
| Change | +7.6% |
| County details | |
|---|---|
| State | Montana |
| FIPS code | 30009 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Carbon County
ZIP codes for Carbon County, MT (10)
| ZIP code | City | County | Map |
|---|---|---|---|
| 59007 | Bearcreek | Carbon | View map |
| 59008 | Belfry | Carbon | View map |
| 59013 | Boyd | Carbon | View map |
| 59014 | Bridger | Carbon | View map |
| 59026 | Edgar | Carbon | View map |
| 59029 | Fromberg | Carbon | View map |
| 59041 | Joliet | Carbon | View map |
| 59068 | Red Lodge | Carbon | View map |
| 59070 | Roberts | Carbon | View map |
| 59071 | Roscoe | Carbon | View map |
Demographics & statistics
10,083
Population
50.7
Median age
$66,582
Median household income
$39,841
Per capita income
$257,311
Median home value
$623
Median monthly rent
71.6%
Home ownership
11.0%
Poverty rate
7.6%
Unemployment
4,941
Housing units
26.1%
Bachelor's or higher
Age distribution
Male
Female
201
Under 5
161
309
5–9
247
279
10–14
223
279
15–19
222
207
20–24
165
501
25–34
400
680
35–44
544
645
45–54
515
382
55–59
305
605
60–64
484
942
65–74
752
434
75–84
346
142
85+
113
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 1,734 | 16.3% |
| 18 and over | 8,349 | 83.7% |
| 65 and over | 2,729 | 26.6% |
| Median age | 50.7 years | |
Race & ethnicity
White
91.6%
Two or more races
3.2%
Hispanic or Latino
2.2%
Other race
1.3%
American Indian / Alaska Native
0.7%
Black or African American
0.5%
Asian
0.5%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 9,444 | 91.6% |
| Two or more races | 331 | 3.2% |
| Hispanic or Latino | 231 | 2.2% |
| Other race | 130 | 1.3% |
| American Indian / Alaska Native | 68 | 0.7% |
| Black or African American | 50 | 0.5% |
| Asian | 48 | 0.5% |
| Native Hawaiian / Pacific Islander | 12 | 0.1% |
Household income
Under $10k
2.3%
$10k–$15k
8.8%
$15k–$25k
5.8%
$25k–$35k
7.7%
$35k–$50k
10.3%
$50k–$75k
16.2%
$75k–$100k
20.8%
$100k–$150k
16.5%
$150k–$200k
5.5%
$200k+
6.1%
| Range | % of households |
|---|---|
| Under $10k | 2.3% |
| $10k–$15k | 8.8% |
| $15k–$25k | 5.8% |
| $25k–$35k | 7.7% |
| $35k–$50k | 10.3% |
| $50k–$75k | 16.2% |
| $75k–$100k | 20.8% |
| $100k–$150k | 16.5% |
| $150k–$200k | 5.5% |
| $200k+ | 6.1% |
| Median income | $66,582 |
Housing
Home values
Under $50k
6.4%
$50k–$100k
6.9%
$100k–$150k
7.4%
$150k–$200k
14.3%
$200k–$300k
20.4%
$300k–$500k
21.6%
$500k–$1M
18.2%
$1M+
4.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $257,311 |
| Median rent / month | $623 |
| Owner occupied | 71.6% |
| Renter occupied | 28.4% |
| Vacant | 24.7% |
| Single-family detached | 80.0% |
| Large apartment buildings | 0.4% |
| Mobile homes | 15.8% |
| Median rooms | 5.6 |
| Avg household size (owned) | 2.38 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.8% |
| 2010–2019 | 5.6% |
| 2000–2009 | 15.6% |
| 1990–1999 | 13.7% |
| 1980–1989 | 14.1% |
| 1970–1979 | 13.4% |
| 1960–1969 | 6.7% |
| 1950–1959 | 4.7% |
| 1940–1949 | 2.6% |
| 1939 or earlier | 22.9% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 3.9% |
| 1 bedroom | 9.3% |
| 2 bedrooms | 22.9% |
| 3 bedrooms | 44.1% |
| 4 bedrooms | 14.8% |
| 5+ bedrooms | 5.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.2% |
| 1 vehicle | 18.1% |
| 2 vehicles | 37.2% |
| 3 or more | 43.5% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 43.5% |
| Electricity | 10.9% |
| Propane / LP gas | 32.6% |
| Wood | 11.9% |
| Solar | 0.2% |
| No fuel used | 0.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,305 | 52.1% |
| Cohabiting couple | 204 | 7.4% |
| Male householder, no spouse | 960 | 25.3% |
| Female householder, no spouse | 949 | 15.2% |
| Households with children under 18 | 944 | 19.9% |
| Households with seniors (65+) | 1,791 | 41.6% |
| Average household size | 2.44 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 24.2% | 18.6% |
| Married | 54.7% | 53.5% |
| Separated | 1.7% | 1.9% |
| Widowed | 3.1% | 12.4% |
| Divorced | 16.3% | 13.5% |
Education
Less than 9th grade
3.9%
Some HS, no diploma
3.3%
HS graduate
32.9%
Some college, no degree
21.2%
Associate's degree
12.6%
Bachelor's degree
16.9%
Graduate / professional
9.2%
| Metric | % |
|---|---|
| HS diploma or higher | 92.8% |
| Bachelor's or higher | 26.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 121 | 5.0% |
| Kindergarten | 58 | 4.8% |
| Elementary school | 819 | 50.5% |
| High school | 408 | 24.9% |
| College / grad school | 320 | 14.9% |
Employment
Industry of employment
Agriculture & mining
18.9%
Education & healthcare
17.9%
Retail trade
12.2%
Arts, food & hospitality
10.3%
Professional & management
7.9%
Construction
7.5%
Transportation & utilities
5.8%
Manufacturing
5.1%
Other services
3.9%
Finance & real estate
3.4%
Wholesale trade
3.3%
Public administration
3.0%
Information
0.6%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.2% |
| Service | 17.7% |
| Sales & office | 19.4% |
| Natural resources & construction | 13.9% |
| Production & transportation | 12.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 73.9% |
| Government | 14.0% |
| Self-employed | 11.6% |
| Unpaid family workers | 0.6% |
Commute
| Method | % |
|---|---|
| Drive alone | 66.8% |
| Carpool | 11.6% |
| Public transit | 1.5% |
| Walk | 5.0% |
| Other means | 2.3% |
| Avg commute (minutes) | 27.1 |
Poverty
All people
11.0%
Under 18 years
14.9%
18 and over
10.2%
Married-couple families
4.3%
Female-led households
29.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 43.7% |
| Retirement income | 29.1% |
| Supplemental Security | 5.8% |
| Cash public assistance | 1.8% |
| Food stamps / SNAP | 8.9% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 33.9% |
| High cholesterol | 35.1% |
| Heart disease | 7.4% |
| Stroke | 3.3% |
| Asthma | 9.8% |
| Arthritis | 29.2% |
| Kidney disease | 3.1% |
| Pulmonary disease | 7.2% |
| Cancer | 8.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 19.1% |
| No physical activity | 19.9% |
| Less than 7 hrs sleep | 30.8% |
| Fair or poor health | 12.8% |
| Poor mental health | 12.0% |
| Poor physical health | 10.8% |
| No health insurance | 11.1% |
| Visited doctor (checkup) | 69.9% |
| Visited dentist | 65.5% |
| Cholesterol screening | 91.0% |
| Teeth loss | 11.8% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 749 | 10.8% |
| Disability | % |
|---|---|
| Any disability | 15.2% |
| Under 18 | 7.0% |
| 18–64 years | 10.4% |
| 65 and over | 27.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 63.7% |
| Public insurance | 48.5% |
| Uninsured under 19 | 4.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 9,721 | 97.6% |
| Spanish | 71 | 1.0% |
| Other Indo-European | 30 | 0.8% |
| Asian & Pacific Islander | 39 | 0.1% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 9,954 | 99.1% |
| Born in same state | 9,877 | 98.6% |
| Born in different state | 4,789 | 45.9% |
| Foreign born | 77 | 0.5% |
| Naturalized citizen | 129 | 0.9% |
| Not a US citizen | 41 | 32.5% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 1,440 | 14.3% |
| Italian | 1,108 | 11% |
| Polish | 832 | 8.3% |
| Arab | 481 | 4.8% |
| English | 267 | 2.6% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 105 | 1% |
| German | 73 | 0.7% |
| Irish | 20 | 0.2% |
| Norwegian | 18 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 42.0% |
| Internet access | 91.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Explore more Montana ZIP codes