Lincoln County, MT ZIP Codes
Montana (MT) · 7 ZIP codes · 7 cities
7
ZIP codes
20,525
population (2021)
+4.3%
pop change since 2010
30053
FIPS code
Lincoln County ZIP code map
About Lincoln County
Lincoln County is located in Montana and contains 7 ZIP codes across 7 cities and communities.
The county's population was 20,525 as of 2021,
an increase of
4.3% from 19,687 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Lincoln County is 30053.
| Population | |
|---|---|
| 2021 population | 20,525 |
| 2010 population | 19,687 |
| Change | +4.3% |
| County details | |
|---|---|
| State | Montana |
| FIPS code | 30053 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Lincoln County
ZIP codes for Lincoln County, MT (7)
| ZIP code | City | County | Map |
|---|---|---|---|
| 59917 | Eureka | Lincoln | View map |
| 59918 | Fortine | Lincoln | View map |
| 59923 | Libby | Lincoln | View map |
| 59930 | Rexford | Lincoln | View map |
| 59933 | Stryker | Lincoln | View map |
| 59934 | Trego | Lincoln | View map |
| 59935 | Troy | Lincoln | View map |
Demographics & statistics
18,748
Population
53.4
Median age
$44,046
Median household income
$29,257
Per capita income
$241,275
Median home value
$695
Median monthly rent
77.6%
Home ownership
15.5%
Poverty rate
7.4%
Unemployment
8,299
Housing units
18.1%
Bachelor's or higher
Age distribution
Male
Female
400
Under 5
398
452
5–9
448
438
10–14
434
492
15–19
488
323
20–24
320
787
25–34
781
896
35–44
889
1,113
45–54
1,105
732
55–59
727
918
60–64
912
1,755
65–74
1,741
866
75–84
859
238
85+
236
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3,266 | 17.5% |
| 18 and over | 15,482 | 82.5% |
| 65 and over | 5,695 | 34.1% |
| Median age | 53.4 years | |
Race & ethnicity
White
89.5%
Two or more races
5.4%
Hispanic or Latino
2.8%
American Indian / Alaska Native
1.5%
Asian
0.4%
Native Hawaiian / Pacific Islander
0.2%
Other race
0.2%
| Group | Count | % |
|---|---|---|
| White | 17,272 | 89.5% |
| Two or more races | 1,050 | 5.4% |
| Hispanic or Latino | 546 | 2.8% |
| American Indian / Alaska Native | 282 | 1.5% |
| Asian | 76 | 0.4% |
| Native Hawaiian / Pacific Islander | 31 | 0.2% |
| Other race | 30 | 0.2% |
Household income
Under $10k
4.7%
$10k–$15k
4.6%
$15k–$25k
17.6%
$25k–$35k
15.7%
$35k–$50k
13.0%
$50k–$75k
13.4%
$75k–$100k
12.2%
$100k–$150k
13.4%
$150k–$200k
2.7%
$200k+
2.8%
| Range | % of households |
|---|---|
| Under $10k | 4.7% |
| $10k–$15k | 4.6% |
| $15k–$25k | 17.6% |
| $25k–$35k | 15.7% |
| $35k–$50k | 13.0% |
| $50k–$75k | 13.4% |
| $75k–$100k | 12.2% |
| $100k–$150k | 13.4% |
| $150k–$200k | 2.7% |
| $200k+ | 2.8% |
| Median income | $44,046 |
Housing
Home values
Under $50k
8.4%
$50k–$100k
8.9%
$100k–$150k
9.2%
$150k–$200k
13.7%
$200k–$300k
22.2%
$300k–$500k
21.4%
$500k–$1M
13.9%
$1M+
2.4%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $241,275 |
| Median rent / month | $695 |
| Owner occupied | 77.6% |
| Renter occupied | 22.5% |
| Vacant | 28.0% |
| Single-family detached | 81.1% |
| Large apartment buildings | 0.7% |
| Mobile homes | 12.1% |
| Median rooms | 5.0 |
| Avg household size (owned) | 2.29 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.8% |
| 2010–2019 | 10.3% |
| 2000–2009 | 23.0% |
| 1990–1999 | 13.5% |
| 1980–1989 | 10.6% |
| 1970–1979 | 13.9% |
| 1960–1969 | 11.5% |
| 1950–1959 | 4.8% |
| 1940–1949 | 2.5% |
| 1939 or earlier | 9.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 5.0% |
| 1 bedroom | 15.7% |
| 2 bedrooms | 29.5% |
| 3 bedrooms | 32.1% |
| 4 bedrooms | 14.9% |
| 5+ bedrooms | 2.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.4% |
| 1 vehicle | 26.1% |
| 2 vehicles | 35.3% |
| 3 or more | 34.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 4.1% |
| Electricity | 42.5% |
| Propane / LP gas | 14.2% |
| Fuel oil | 1.7% |
| Wood | 35.8% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 4,323 | 59.0% |
| Cohabiting couple | 653 | 7.2% |
| Male householder, no spouse | 1,688 | 15.3% |
| Female householder, no spouse | 1,711 | 18.7% |
| Households with children under 18 | 1,557 | 19.4% |
| Households with seniors (65+) | 3,852 | 51.7% |
| Average household size | 2.30 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 20.2% | 15.6% |
| Married | 62.7% | 63.4% |
| Separated | 1.3% | 0.8% |
| Widowed | 4.9% | 8.5% |
| Divorced | 11.0% | 11.7% |
Education
Less than 9th grade
2.3%
Some HS, no diploma
4.9%
HS graduate
38.9%
Some college, no degree
27.9%
Associate's degree
8.0%
Bachelor's degree
11.9%
Graduate / professional
6.2%
| Metric | % |
|---|---|
| HS diploma or higher | 92.8% |
| Bachelor's or higher | 18.1% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 193 | 6.7% |
| Kindergarten | 223 | 6.9% |
| Elementary school | 1,211 | 57.1% |
| High school | 748 | 21.1% |
| College / grad school | 307 | 8.3% |
Employment
Industry of employment
Education & healthcare
27.2%
Retail trade
12.8%
Arts, food & hospitality
10.7%
Construction
10.3%
Transportation & utilities
7.0%
Other services
6.8%
Professional & management
6.3%
Agriculture & mining
4.8%
Public administration
3.7%
Manufacturing
3.4%
Finance & real estate
2.7%
Wholesale trade
2.6%
Information
1.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 42.0% |
| Service | 18.9% |
| Sales & office | 15.9% |
| Natural resources & construction | 12.4% |
| Production & transportation | 10.8% |
Employment type
| Type | % |
|---|---|
| Private sector | 74.9% |
| Government | 16.9% |
| Self-employed | 8.2% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 65.1% |
| Carpool | 15.9% |
| Public transit | 0.2% |
| Walk | 4.7% |
| Other means | 2.0% |
| Avg commute (minutes) | 23.1 |
Poverty
All people
15.5%
Under 18 years
28.3%
18 and over
12.1%
Married-couple families
4.9%
Female-led households
31.6%
Income support
| Source | % of households |
|---|---|
| Social Security | 52.9% |
| Retirement income | 26.6% |
| Supplemental Security | 3.3% |
| Cash public assistance | 1.6% |
| Food stamps / SNAP | 10.4% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 36.2% |
| High cholesterol | 35.5% |
| Heart disease | 8.9% |
| Stroke | 4.3% |
| Asthma | 10.6% |
| Arthritis | 31.9% |
| Kidney disease | 3.8% |
| Pulmonary disease | 9.9% |
| Cancer | 8.2% |
| Behavior / access | % |
|---|---|
| Binge drinking | 17.6% |
| No physical activity | 24.2% |
| Less than 7 hrs sleep | 30.2% |
| Fair or poor health | 16.8% |
| Poor mental health | 13.3% |
| Poor physical health | 13.6% |
| No health insurance | 13.3% |
| Visited doctor (checkup) | 72.4% |
| Visited dentist | 56.1% |
| Cholesterol screening | 89.3% |
| Teeth loss | 17.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,164 | 15.4% |
| Disability | % |
|---|---|
| Any disability | 26.1% |
| Under 18 | 4.8% |
| 18–64 years | 20.5% |
| 65 and over | 44.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 46.3% |
| Public insurance | 61.0% |
| Uninsured under 19 | 10.2% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 17,950 | 95.3% |
| Spanish | 186 | 0.8% |
| Other Indo-European | 84 | 0.4% |
| Asian & Pacific Islander | 100 | 0.4% |
| Other languages | 0 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 18,050 | 96.0% |
| Born in same state | 17,931 | 94.8% |
| Born in different state | 8,093 | 44.7% |
| Foreign born | 119 | 1.2% |
| Naturalized citizen | 698 | 4.1% |
| Not a US citizen | 388 | 71.3% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 2,557 | 13.6% |
| Italian | 2,152 | 11.5% |
| Polish | 1,350 | 7.2% |
| Arab | 591 | 3.2% |
| English | 504 | 2.7% |
| Ancestry | Count | % |
|---|---|---|
| German | 202 | 1.1% |
| Dutch | 157 | 0.8% |
| Norwegian | 80 | 0.4% |
| Irish | 46 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.6% |
| Internet access | 87.4% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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