Hill County, MT ZIP Codes
Montana (MT) · 7 ZIP codes · 7 cities
7
ZIP codes
16,179
population (2021)
+0.5%
pop change since 2010
30041
FIPS code
Hill County ZIP code map
About Hill County
Hill County is located in Montana and contains 7 ZIP codes across 7 cities and communities.
The county's population was 16,179 as of 2021,
an increase of
0.5% from 16,096 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Hill County is 30041.
| Population | |
|---|---|
| 2021 population | 16,179 |
| 2010 population | 16,096 |
| Change | +0.5% |
| County details | |
|---|---|
| State | Montana |
| FIPS code | 30041 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Hill County
ZIP codes for Hill County, MT (7)
| ZIP code | City | County | Map |
|---|---|---|---|
| 59501 | Havre | Hill | View map |
| 59521 | Box Elder | Hill | View map |
| 59525 | Gildford | Hill | View map |
| 59528 | Hingham | Hill | View map |
| 59530 | Inverness | Hill | View map |
| 59532 | Kremlin | Hill | View map |
| 59540 | Rudyard | Hill | View map |
Demographics & statistics
17,261
Population
33.7
Median age
$57,978
Median household income
$27,192
Per capita income
$85,657
Median home value
$327
Median monthly rent
71.2%
Home ownership
11.1%
Poverty rate
3.5%
Unemployment
5,185
Housing units
20.8%
Bachelor's or higher
Age distribution
Male
Female
769
Under 5
665
737
5–9
638
659
10–14
569
647
15–19
560
726
20–24
627
1,194
25–34
1,032
1,085
35–44
939
922
45–54
797
566
55–59
489
544
60–64
471
869
65–74
751
433
75–84
374
106
85+
92
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 4,723 | 25.4% |
| 18 and over | 12,538 | 74.6% |
| 65 and over | 2,625 | 18.3% |
| Median age | 33.7 years | |
Race & ethnicity
White
64.9%
American Indian / Alaska Native
27.2%
Two or more races
5.1%
Hispanic or Latino
1.6%
Other race
0.6%
Black or African American
0.3%
Asian
0.2%
| Group | Count | % |
|---|---|---|
| White | 11,381 | 64.9% |
| American Indian / Alaska Native | 4,775 | 27.2% |
| Two or more races | 903 | 5.1% |
| Hispanic or Latino | 288 | 1.6% |
| Other race | 98 | 0.6% |
| Black or African American | 57 | 0.3% |
| Asian | 41 | 0.2% |
Household income
Under $10k
4.9%
$10k–$15k
4.4%
$15k–$25k
6.1%
$25k–$35k
10.3%
$35k–$50k
17.9%
$50k–$75k
15.6%
$75k–$100k
12.8%
$100k–$150k
20.3%
$150k–$200k
6.1%
$200k+
1.5%
| Range | % of households |
|---|---|
| Under $10k | 4.9% |
| $10k–$15k | 4.4% |
| $15k–$25k | 6.1% |
| $25k–$35k | 10.3% |
| $35k–$50k | 17.9% |
| $50k–$75k | 15.6% |
| $75k–$100k | 12.8% |
| $100k–$150k | 20.3% |
| $150k–$200k | 6.1% |
| $200k+ | 1.5% |
| Median income | $57,978 |
Housing
Home values
Under $50k
17.6%
$50k–$100k
22.1%
$100k–$150k
18.0%
$150k–$200k
11.5%
$200k–$300k
18.9%
$300k–$500k
2.5%
$500k–$1M
9.0%
$1M+
0.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $85,657 |
| Median rent / month | $327 |
| Owner occupied | 71.2% |
| Renter occupied | 28.8% |
| Vacant | 14.9% |
| Single-family detached | 83.0% |
| Large apartment buildings | 0.3% |
| Mobile homes | 8.9% |
| Median rooms | 6.3 |
| Avg household size (owned) | 2.79 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 1.5% |
| 2000–2009 | 3.8% |
| 1990–1999 | 7.2% |
| 1980–1989 | 18.2% |
| 1970–1979 | 14.2% |
| 1960–1969 | 7.5% |
| 1950–1959 | 18.8% |
| 1940–1949 | 10.3% |
| 1939 or earlier | 18.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.2% |
| 1 bedroom | 8.0% |
| 2 bedrooms | 20.1% |
| 3 bedrooms | 33.6% |
| 4 bedrooms | 27.3% |
| 5+ bedrooms | 8.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 8.4% |
| 1 vehicle | 20.4% |
| 2 vehicles | 27.9% |
| 3 or more | 43.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 44.6% |
| Electricity | 14.1% |
| Propane / LP gas | 32.5% |
| Fuel oil | 3.8% |
| Wood | 2.6% |
| No fuel used | 1.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 2,827 | 50.0% |
| Cohabiting couple | 520 | 4.9% |
| Male householder, no spouse | 1,460 | 22.0% |
| Female householder, no spouse | 1,706 | 23.1% |
| Households with children under 18 | 2,223 | 31.5% |
| Households with seniors (65+) | 1,963 | 34.3% |
| Average household size | 2.62 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.3% | 17.5% |
| Married | 51.1% | 56.4% |
| Separated | 0.8% | 0.3% |
| Widowed | 2.9% | 12.5% |
| Divorced | 10.9% | 13.2% |
Education
Less than 9th grade
5.8%
Some HS, no diploma
6.8%
HS graduate
37.3%
Some college, no degree
20.4%
Associate's degree
9.0%
Bachelor's degree
16.7%
Graduate / professional
4.0%
| Metric | % |
|---|---|
| HS diploma or higher | 87.4% |
| Bachelor's or higher | 20.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 248 | 1.7% |
| Kindergarten | 291 | 4.0% |
| Elementary school | 2,141 | 44.2% |
| High school | 807 | 25.8% |
| College / grad school | 1,012 | 24.3% |
Employment
Industry of employment
Agriculture & mining
28.6%
Education & healthcare
19.8%
Transportation & utilities
9.3%
Retail trade
7.2%
Finance & real estate
6.7%
Public administration
6.6%
Arts, food & hospitality
5.5%
Construction
4.9%
Wholesale trade
4.4%
Other services
3.5%
Professional & management
2.2%
Information
0.9%
Manufacturing
0.4%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.2% |
| Service | 13.1% |
| Sales & office | 24.0% |
| Natural resources & construction | 18.7% |
| Production & transportation | 7.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 65.9% |
| Government | 23.9% |
| Self-employed | 9.3% |
| Unpaid family workers | 0.9% |
Commute
| Method | % |
|---|---|
| Drive alone | 55.0% |
| Carpool | 14.9% |
| Public transit | 0.1% |
| Walk | 9.0% |
| Other means | 1.0% |
| Avg commute (minutes) | 15.7 |
Poverty
All people
11.1%
Under 18 years
12.0%
18 and over
10.0%
Married-couple families
4.2%
Female-led households
11.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 35.4% |
| Retirement income | 15.0% |
| Supplemental Security | 3.1% |
| Cash public assistance | 5.0% |
| Food stamps / SNAP | 11.3% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 32.4% |
| High cholesterol | 31.4% |
| Heart disease | 7.4% |
| Stroke | 3.6% |
| Asthma | 10.2% |
| Arthritis | 27.9% |
| Kidney disease | 3.2% |
| Pulmonary disease | 7.5% |
| Cancer | 7.5% |
| Behavior / access | % |
|---|---|
| Binge drinking | 20.4% |
| No physical activity | 22.3% |
| Less than 7 hrs sleep | 31.3% |
| Fair or poor health | 14.6% |
| Poor mental health | 13.6% |
| Poor physical health | 11.7% |
| No health insurance | 12.2% |
| Visited doctor (checkup) | 72.3% |
| Visited dentist | 65.2% |
| Cholesterol screening | 88.3% |
| Teeth loss | 15.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 897 | 7.5% |
| Disability | % |
|---|---|
| Any disability | 11.8% |
| Under 18 | 4.0% |
| 18–64 years | 10.6% |
| 65 and over | 28.0% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 59.4% |
| Public insurance | 41.9% |
| Uninsured under 19 | 4.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 15,827 | 94.7% |
| Spanish | 50 | 0.2% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 19 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 17,135 | 99.4% |
| Born in same state | 17,009 | 97.7% |
| Born in different state | 13,686 | 79.2% |
| Foreign born | 126 | 1.7% |
| Naturalized citizen | 126 | 0.6% |
| Not a US citizen | 49 | 47.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Polish | 1,640 | 9.5% |
| Arab | 1,459 | 8.5% |
| Italian | 1,154 | 6.7% |
| French | 976 | 5.7% |
| Ancestry | Count | % |
|---|---|---|
| English | 192 | 1.1% |
| German | 158 | 0.9% |
| Dutch | 157 | 0.9% |
| Irish | 13 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.3% |
| Internet access | 86.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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