59010 ZIP Code — Bighorn, MT

Treasure County, Montana

ZIP code 59010 is located in Bighorn, Montana, within Treasure County. It covers approximately 360.30 square miles and serves a population of 193 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 406.

193
population
360.30
sq mi land
Standard
ZIP type
Mountain (MT)
timezone
59010 ZIP code map
Cities in ZIP code 59010

Below are the cities the US Postal Service accepts for ZIP code 59010. Using any city not on this list may result in mail delivery delays.

City Status
Bighorn Preferred
Nearby ZIP codes
59034 Hardin (16.8 mi) 59076 Sanders (18.7 mi)
Demographics updated 06/2026
Population
Total population 193
Population density 1 / sq mi
State FIPS 30
County FIPS 103
Geography
Land area 360.30 sq mi
Water area 0.78 sq mi
Latitude 46.0361
Longitude -107.2290
Timezone Mountain (MT)
Area code 406
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 30.7% 51.0% 44.2%
$50k – $100k 58.0% 36.7% 32.0%
$100k – $200k 2.3% 8.3% 19.2%
Over $200k 9.1% 3.9% 4.7%

Demographics & statistics

193
Population
1
People per sq mi
60.6
Median age
$97,813
Median household income
$54,640
Per capita income
$266,100
Median home value
$0
Median monthly rent
65.7%
Home ownership
4.1%
Poverty rate
0.0%
Unemployment
71
Housing units
27.9%
Bachelor's or higher

Age distribution

Male Female
2
Under 5
2
4
5–9
3
2
10–14
1
6
25–34
5
6
35–44
4
15
45–54
11
12
55–59
9
35
60–64
25
15
65–74
10
15
75–84
11
← Male
Female →

Age summary

GroupCount%
Under 18147.3%
18 and over17992.7%
65 and over5126.4%
Median age60.6 years

Race & ethnicity

White 95.3%
Two or more races 4.7%
GroupCount%
White18495.3%
Two or more races94.7%

Household income

Income range This ZIP County avg State avg
Under $50k 30.7% 51.0% 44.2%
$50k – $100k 58.0% 36.7% 32.0%
$100k – $200k 2.3% 8.3% 19.2%
Over $200k 9.1% 3.9% 4.7%
$10k–$15k 7.8%
$35k–$50k 19.6%
$50k–$75k 19.6%
$75k–$100k 23.5%
$100k–$150k 21.6%
$200k+ 7.8%
Range% of households
$10k–$15k7.8%
$35k–$50k19.6%
$50k–$75k19.6%
$75k–$100k23.5%
$100k–$150k21.6%
$200k+7.8%
Median income$97,813

Housing

Home values

Under $50k 29.9%
$150k–$200k 11.9%
$200k–$300k 22.4%
$300k–$500k 31.3%
$500k–$1M 4.5%

Housing overview

MetricValue
Median home value$266,100
Median rent / month$0
Owner occupied65.7%
Renter occupied34.3%
Vacant3.8%
Single-family detached81.1%
Large apartment buildings0.0%
Mobile homes18.9%
Median rooms6.0
Avg household size (owned)1.90

Year built

Era%
2020 or later0.0%
2010–20191.9%
2000–200943.4%
1990–199910.4%
1980–198912.3%
1970–197918.9%
1960–19695.7%
1950–19597.5%
1940–19490.0%
1939 or earlier0.0%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms8.5%
3 bedrooms51.9%
4 bedrooms19.8%
5+ bedrooms19.8%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle0.0%
2 vehicles46.1%
3 or more53.9%

Heating fuel

Fuel type%
Utility gas11.8%
Electricity7.8%
Propane / LP gas74.5%
Wood5.9%

Households & families

Household typeCount%
Married-couple family7472.5%
Cohabiting couple00.0%
Male householder, no spouse2524.5%
Female householder, no spouse32.9%
Households with children under 1898.8%
Households with seniors (65+)4443.1%
Average household size1.89

Marital status

StatusMaleFemale
Never married0.0%4.2%
Married76.9%95.8%
Separated0.0%0.0%
Widowed8.3%0.0%
Divorced14.8%0.0%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 47.5%
Some college, no degree 23.5%
Associate's degree 1.1%
Bachelor's degree 26.3%
Graduate / professional 1.7%
Metric%
HS diploma or higher100.0%
Bachelor's or higher27.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten440.0%
Elementary school440.0%
High school220.0%
College / grad school00.0%

Employment

Industry of employment

Agriculture & mining 48.6%
Public administration 20.1%
Transportation & utilities 18.8%
Wholesale trade 6.9%
Education & healthcare 5.6%

Occupation

Category%
Management, business & arts51.4%
Service4.2%
Sales & office20.8%
Natural resources & construction23.6%
Production & transportation0.0%

Employment type

Type%
Private sector56.9%
Government22.9%
Self-employed20.1%
Unpaid family workers0.0%

Commute

Method%
Drive alone78.5%
Carpool0.0%
Public transit0.0%
Walk0.0%
Work from home21.5%
Other means0.0%
Avg commute (minutes)7.5

Poverty

All people 4.1%
Under 18 years 0.0%
18 and over 4.5%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security43.1%
Retirement income7.8%
Supplemental Security7.8%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
Obesity31.6%
High blood pressure34.7%
High cholesterol33.9%
Diabetes11.3%
Heart disease8.2%
Stroke3.8%
Asthma10.3%
Arthritis29.2%
Kidney disease3.5%
Pulmonary disease8.7%
Cancer7.6%
Behavior / access%
Smoking20.0%
Binge drinking19.6%
No physical activity24.0%
Less than 7 hrs sleep30.9%
Depression22.1%
Fair or poor health15.7%
Poor mental health13.3%
Poor physical health12.6%
No health insurance12.5%
Visited doctor (checkup)70.9%
Visited dentist59.8%
Cholesterol screening89.0%
Teeth loss15.9%

Veterans & disability

VeteransCount%
Civilian veterans179.5%
Disability%
Any disability16.6%
Under 180.0%
18–64 years0.0%
65 and over62.7%

Health insurance coverage

Type%
Private insurance81.9%
Public insurance29.5%
No insurance0.0%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only18997.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)193100.0%
Born in same state193100.0%
Born in different state10051.8%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
French4322.3%
Arab2412.4%
Italian157.8%
AncestryCount%
Polish105.2%
English42.1%

Technology access

Metric% of households
Computer access52.8%
Internet access72.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 59010

What city is ZIP code 59010 in?

ZIP code 59010 is primarily assigned to Bighorn, Montana.

What county is ZIP code 59010 in?

ZIP code 59010 falls within Treasure County, Montana.

Does ZIP code 59010 have an older population?

26% of residents in ZIP code 59010 are 65 or older, above the national average of ~17%.

Does ZIP code 59010 have a large retiree population?

43% of households in ZIP code 59010 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 59010 have a large veteran population?

10% of civilians in ZIP code 59010 are veterans, above the national average of ~7%.

What is the population of ZIP code 59010?

ZIP code 59010 has an estimated population of 193 residents, with a density of 1 people per square mile.

What timezone is ZIP code 59010 in?

ZIP code 59010 observes the MST timezone.

Need the complete ZIP code database? Download all 42,000+ US ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →