County profile

Granite County

Montana · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
3,462
Median household income
$59,265
People below poverty
10.2%
Median home value
$352,700

Income

The median income of households in Granite County, Montana was $59,265. An estimated 7.5% of households had income below $10,000 a year and 4.5% had income of $200,000 or more.

Household Income in Granite County, Montana in 2020-2024

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Percent
Less than $10,000 7.5
$10,000 to $14,999 3.7
$15,000 to $24,999 8.5
$25,000 to $34,999 8.1
$35,000 to $49,999 12.3
$50,000 to $74,999 19.2
$75,000 to $99,999 10.6
$100,000 to $149,999 18.2
$150,000 to $199,999 7.4
$200,000 or more 4.5

Median Earnings for Full-Time Year-Round Workers by Sex in Granite County, Montana in 2020-2024

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Dollars
Male 58850
Female 37215

An estimated 61.1% of households received earnings. An estimated 50.6% of households received Social Security and an estimated 39.5 % of households received retirement income other than Social Security. The average income from Social Security was $23,025. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in Granite County, Montana in 2020-2024

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Percent
Earnings 61.1
Social Security 50.6
Retirement income 39.5
Supplemental Security Income (SSI) 7.3
Cash public assistance income 0.3

Poverty and Participation in Government Programs

In 2020-2024, 10.2 % of people were in poverty. An estimated 1.3% of children under 18 were below the poverty level, compared with 13.8% of people 65 years old and over. An estimated 10.4% of people 18 to 64 years were below the poverty level.

Poverty Rates in Granite County, Montana in 2020-2024

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Percent
People in poverty 10.2
Children under 18 years below poverty 1.3
People 65 years old and over below poverty 13.8
People 18 to 64 years below poverty 10.4

In 2020-2024, 5.7 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 18.4% of households that received SNAP had children under 18, and 78.2% of households that received SNAP had one or more people 60 years and over. An estimated 21.8% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Granite County, Montana in 2020-2024, 91.5% had health insurance coverage and 8.5% did not have health insurance coverage. Private coverage was 65.3% and public coverage was 48.5%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 9.3%.


In 2020-2024, Granite County, Montana had a total population of 3,462 - 1,707 (49.3%) females and 1,755 (50.7%) males. The median age was 53 years. An estimated 14.7% of the population was under 18 years, 23.4% was 19 to 44 years, 28.2% was 45 to 64 years, and 31.3 % was 65 years and older.

Population by Age and Sex for Granite County, Montana in 2020-2024

Male Female
Under 5 45 102
5 to 9 78 36
10 to 14 49 107
15 to 19 117 57
20 to 24 50 121
25 to 29 44 37
30 to 34 111 75
35 to 39 51 59
40 to 44 108 157
45 to 49 132 79
50 to 54 101 89
55 to 59 187 80
60 to 64 106 202
65 to 69 173 114
70 to 74 170 182
75 to 79 144 109
80 to 84 67 71
85 and over 22 30

Hispanic Origin and Race

For people reporting one race alone, 90.5% were White; 0.3% were Black or African American; 6.5% were American Indian and Alaska Native; 0.9% were Asian; 0.3% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 5.9% reported Two or More Races. An estimated 2.6% of the people in Granite County, Montana were Hispanic or Latino. An estimated 90% of the people in Granite County, Montana were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 1,514 households in Granite County, Montana. The average household size was 2.21 people.

Married-couple households made up 57.8% of the households in Granite County, Montana while cohabiting couple households made up 3.3% of households. Female householders with no spouse or partner present were 16.2% of all households, while 22.7% of households had male householders with no spouse or partner present. Some households had one person, as 20.8% of households were male householders living alone, and 12.5% were female householders living alone, for a total of 33.3% of all households.

In Granite County, Montana, 18.9% of all households had one or more people under the age of 18; 48.9% of all households had one or more people 65 years and over.

Types of Households in Granite County, Montana in 2020-2024

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Percent
Married-couple households 57.8
Cohabiting Couples 3.3
Male Householder
No spouse/partner present
22.7
Female Householder
No spouse/partner present
16.2

Marital Status

Among persons 15 and older, 58.9% of males and 59.2% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 26.3 21.5
Now married, except separated 58.9 59.2
Separated 0.2 0.6
Widowed 3.3 6.2
Divorced 11.2 12.4

Grandparents and Grandchildren

In Granite County, Montana, 12 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 100% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 97.8% of the people living in Granite County, Montana were U.S. natives. 49.4% of the Granite County, Montana population were living in the state where they were born.

Approximately 2.2% of Granite County, Montana residents in 2020-2024 were foreign-born. 27.6% of foreign-born were naturalized U.S. citizens and an estimated 47.4 % entered the country before the year 2010.

Foreign-born residents of Granite County, Montana come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for Granite County, Montana.

Region of Birth for the Foreign-Born Population in Granite County, Montana in 2020-2024

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Percent
Latin America 11.8
Asia 11.8
Europe 23.7
Africa 5.3
Northern America 47.4
Oceania 0

Language

Among people at least five years old living in Granite County, Montana in 2020-2024, 3 % spoke a language other than English at home. Spanish was spoken by 1.5% of people at least five years old; 1.1% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in Granite County, Montana in 2020-2024

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Percent
Spanish 1.5
Other Indo-European languages 0.6
Asian and Pacific Islander languages 0.8
Other languages 0

Geographic Mobility

In 2020-2024, 90 % of the people at least one year old living in Granite County, Montana were living in the same house one year earlier.

Geographic Mobility of Residents of Granite County, Montana in 2020-2024

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Percent
Same house 90
Different house, same county 1.4
Different county, same state 5.1
Different state 3.4
Abroad 0.1

Education

In 2020-2024, 93.6 % of people 25 years and over had at least graduated from high school and 34.2% had a bachelor's degree or higher. An estimated 6.4% did not complete high school.

The total school enrollment in Granite County, Montana was 574 in 2020-2024. Nursery school enrollment was 44 and kindergarten through 12th grade enrollment was 388. College or graduate school enrollment was 142.

Educational Attainment of People in Granite County, Montana in 2020-2024

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Percent
Less than high school diploma 6.4
High school diploma or equivalency 29.9
Some college, no degree 19.7
Associate's degree 9.9
Bachelor's degree 28.5
Graduate or professional degree 5.7

Disability

In Granite County, Montana, among the civilian noninstitutionalized population in 2020-2024, 16.4 % reported a disability. The likelihood of having a disability varied by age - from 7.9% of people under 18 years old, to 13.3% of people 18 to 64 years old, and to 25.8% of those 65 and over.


Employment Status and Type of Employer

In Granite County, Montana, 51.6 % of the population 16 and over were employed; 46.4% were not currently in the labor force.

An estimated 66.8% of the people employed were private wage and salary workers; 22.2% were federal, state, or local government workers; and 10.8 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 1,037 66.8
Federal, state, or local government workers 345 22.2
Self-employed workers in own not incorporated business 167 10.8

Industries

In 2020-2024, the civilian employed population 16 years and older in Granite County, Montana worked in the following industries:

Percent by Industry in Granite County, Montana in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 15.2
Construction 11.1
Manufacturing 3.7
Wholesale trade 3.3
Retail trade 12.4
Transportation and warehousing, and utilities 2.3
Information 2.6
Finance and insurance, and real estate and rental and leasing 1.9
Professional, scientific, and management, and administrative and waste management services 11.1
Educational services, and health care and social assistance 14.8
Arts, entertainment, and recreation, and accommodation, and food services 9.1
Other Services, except public administration 5.5
Public administration 6.8

Occupations

Occupations for the Civilian Employed Population 16 Years and over in Granite County, Montana in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 568 36.6
Service occupations 363 23.4
Sales and office occupations 241 15.5
Natural resources, construction, and maintenance occupations 232 14.9
Production, transportation, and material moving occupations 148 9.5

Commuting to Work

An estimated 67% of Granite County, Montana workers drove to work alone in 2020-2024, and 16.4% carpooled. Among those who commuted to work, it took them on average 27.6 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Granite County, Montana in 2020-2024

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Percent
Car, truck, van -- drove alone 67
Car, truck, van -- carpooled 16.4
Public transportation (excluding taxicab) 0
Walked 5.9
Other means 0.9
Worked from home 9.9

In 2020-2024, Granite County, Montana had a total of 2,602 housing units. Of these housing units, 85% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 4.5% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 10.3% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Granite County, Montana in 2020-2024

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Percent
Single-family houses 85
Apartments in multi-unit structures 4.5
Mobile homes 10.3
Boat, RV, van, etc 0.3

17.3% of the housing inventory was comprised of houses built since 2010, while 20.4% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Granite County, Montana was 5.1 rooms, and of these housing units 46.8% had three or more bedrooms.


In 2020-2024, Granite County, Montana had 1,514 housing units that were occupied or had people living in them, while the remaining 1,088 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 77.9% while renters occupied 22.1%. The average household size of owner-occupied houses was 2.41 and in renter-occupied houses it was 1.51.

3% of householders of these occupied houses had moved into their house since 2021, while 13.6% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 3.5% and another 47.1% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Granite County, Montana:

House Heating Fuel Used in Granite County, Montana in 2020-2024

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Percent
Gas 52.4
Electricity 18.8
Fuel oil, kerosene, etc 1
All other fuels 27.1
No fuel used 0.8

In 2020-2024, the median property value for owner-occupied houses in Granite County, Montana was $352,700.

Of the owner-occupied households, 34.2 % had a mortgage. 65.8% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $1,708 and for owners without a mortgage it was $470.

For renter-occupied houses, the median gross rent for Granite County, Montana was $675. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.