County profile

Madison 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
9,223
Median household income
$75,250
People below poverty
6.2%
Median home value
$470,100

Income

The median income of households in Madison County, Montana was $75,250. An estimated 1.6% of households had income below $10,000 a year and 7% had income of $200,000 or more.

Household Income in Madison County, Montana in 2020-2024

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Percent
Less than $10,000 1.6
$10,000 to $14,999 4.1
$15,000 to $24,999 3.9
$25,000 to $34,999 6.5
$35,000 to $49,999 16.3
$50,000 to $74,999 17.4
$75,000 to $99,999 15.3
$100,000 to $149,999 20.4
$150,000 to $199,999 7.5
$200,000 or more 7

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

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Dollars
Male 66124
Female 47017

An estimated 66.7% of households received earnings. An estimated 48.7% of households received Social Security and an estimated 38.1 % of households received retirement income other than Social Security. The average income from Social Security was $25,601. 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 Madison County, Montana in 2020-2024

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Percent
Earnings 66.7
Social Security 48.7
Retirement income 38.1
Supplemental Security Income (SSI) 3.5
Cash public assistance income 0.7

Poverty and Participation in Government Programs

In 2020-2024, 6.2 % of people were in poverty. An estimated 7.1% of children under 18 were below the poverty level, compared with 7.2% of people 65 years old and over. An estimated 5.3% of people 18 to 64 years were below the poverty level.

Poverty Rates in Madison County, Montana in 2020-2024

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Percent
People in poverty 6.2
Children under 18 years below poverty 7.1
People 65 years old and over below poverty 7.2
People 18 to 64 years below poverty 5.3

In 2020-2024, 3.5 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 25.8% of households that received SNAP had children under 18, and 63.6% of households that received SNAP had one or more people 60 years and over. An estimated 9.1% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Madison County, Montana in 2020-2024, 92.9% had health insurance coverage and 7.1% did not have health insurance coverage. Private coverage was 71.2% and public coverage was 42.1%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 7.2%.


In 2020-2024, Madison County, Montana had a total population of 9,223 - 4,367 (47.3%) females and 4,856 (52.7%) males. The median age was 52.2 years. An estimated 16.3% of the population was under 18 years, 23.4% was 19 to 44 years, 26.5% was 45 to 64 years, and 30.8 % was 65 years and older.

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

Male Female
Under 5 200 232
5 to 9 251 247
10 to 14 190 139
15 to 19 283 234
20 to 24 125 128
25 to 29 215 164
30 to 34 230 206
35 to 39 314 228
40 to 44 258 297
45 to 49 254 211
50 to 54 269 245
55 to 59 330 250
60 to 64 442 442
65 to 69 497 486
70 to 74 450 353
75 to 79 201 269
80 to 84 274 127
85 and over 73 109

Hispanic Origin and Race

For people reporting one race alone, 91.9% were White; 0% were Black or African American; 8.3% were American Indian and Alaska Native; 0.5% were Asian; 0% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 4.7% reported Two or More Races. An estimated 3.7% of the people in Madison County, Montana were Hispanic or Latino. An estimated 90.4% of the people in Madison County, Montana were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 3,740 households in Madison County, Montana. The average household size was 2.42 people.

Married-couple households made up 61.2% of the households in Madison County, Montana while cohabiting couple households made up 5.3% of households. Female householders with no spouse or partner present were 18.4% of all households, while 15.1% of households had male householders with no spouse or partner present. Some households had one person, as 13.5% of households were male householders living alone, and 15.6% were female householders living alone, for a total of 29.1% of all households.

In Madison County, Montana, 16.1% of all households had one or more people under the age of 18; 50.6% of all households had one or more people 65 years and over.

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

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Percent
Married-couple households 61.2
Cohabiting Couples 5.3
Male Householder
No spouse/partner present
15.1
Female Householder
No spouse/partner present
18.4

Marital Status

Among persons 15 and older, 59.4% of males and 59.2% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 23.7 19
Now married, except separated 59.4 59.2
Separated 0.6 1.1
Widowed 2.8 10.1
Divorced 13.4 10.7

Grandparents and Grandchildren

In Madison County, Montana, 74 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 23% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 97.2% of the people living in Madison County, Montana were U.S. natives. 36.8% of the Madison County, Montana population were living in the state where they were born.

Approximately 2.8% of Madison County, Montana residents in 2020-2024 were foreign-born. 61.4% of foreign-born were naturalized U.S. citizens and an estimated 83.9 % entered the country before the year 2010.

Foreign-born residents of Madison 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 Madison County, Montana.

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

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Percent
Latin America 29.5
Asia 9.4
Europe 38.6
Africa 2
Northern America 20.5
Oceania 0

Language

Among people at least five years old living in Madison County, Montana in 2020-2024, 4.3 % spoke a language other than English at home. Spanish was spoken by 2.8% of people at least five years old; 0.9% 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 Madison County, Montana in 2020-2024

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Percent
Spanish 2.8
Other Indo-European languages 0.7
Asian and Pacific Islander languages 0.7
Other languages 0

Geographic Mobility

In 2020-2024, 86.8 % of the people at least one year old living in Madison County, Montana were living in the same house one year earlier.

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

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Percent
Same house 86.8
Different house, same county 5.1
Different county, same state 3.8
Different state 4.1
Abroad 0.2

Education

In 2020-2024, 93.9 % of people 25 years and over had at least graduated from high school and 32.6% had a bachelor's degree or higher. An estimated 6.2% did not complete high school.

The total school enrollment in Madison County, Montana was 1,400 in 2020-2024. Nursery school enrollment was 74 and kindergarten through 12th grade enrollment was 1,195. College or graduate school enrollment was 131.

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

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Percent
Less than high school diploma 6.2
High school diploma or equivalency 25.4
Some college, no degree 27
Associate's degree 8.9
Bachelor's degree 24.3
Graduate or professional degree 8.3

Disability

In Madison County, Montana, among the civilian noninstitutionalized population in 2020-2024, 14.4 % reported a disability. The likelihood of having a disability varied by age - from 5.1% of people under 18 years old, to 11% of people 18 to 64 years old, and to 25.4% of those 65 and over.


Employment Status and Type of Employer

In Madison County, Montana, 53.5 % of the population 16 and over were employed; 44.8% were not currently in the labor force.

An estimated 70.5% of the people employed were private wage and salary workers; 11.2% were federal, state, or local government workers; and 17.2 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 2,968 70.5
Federal, state, or local government workers 473 11.2
Self-employed workers in own not incorporated business 722 17.2

Industries

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

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

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Percent
Agriculture, forestry, fishing and hunting, and mining 13.8
Construction 13.5
Manufacturing 8.7
Wholesale trade 1.1
Retail trade 8.5
Transportation and warehousing, and utilities 3.8
Information 1.9
Finance and insurance, and real estate and rental and leasing 3.9
Professional, scientific, and management, and administrative and waste management services 7.2
Educational services, and health care and social assistance 13.9
Arts, entertainment, and recreation, and accommodation, and food services 13.7
Other Services, except public administration 5
Public administration 5

Occupations

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

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 1,568 37.3
Service occupations 695 16.5
Sales and office occupations 622 14.8
Natural resources, construction, and maintenance occupations 801 19
Production, transportation, and material moving occupations 521 12.4

Commuting to Work

An estimated 61.7% of Madison County, Montana workers drove to work alone in 2020-2024, and 10.7% carpooled. Among those who commuted to work, it took them on average 25.8 minutes to get to work.

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

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Percent
Car, truck, van -- drove alone 61.7
Car, truck, van -- carpooled 10.7
Public transportation (excluding taxicab) 0
Walked 5.2
Other means 1.9
Worked from home 20.5

In 2020-2024, Madison County, Montana had a total of 6,396 housing units. Of these housing units, 84.8% 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"). 8.1% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 6.7% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

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

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Percent
Single-family houses 84.8
Apartments in multi-unit structures 8.1
Mobile homes 6.7
Boat, RV, van, etc 0.5

20.9% of the housing inventory was comprised of houses built since 2010, while 11.2% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Madison County, Montana was 5.4 rooms, and of these housing units 61.1% had three or more bedrooms.


In 2020-2024, Madison County, Montana had 3,740 housing units that were occupied or had people living in them, while the remaining 2,656 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 81% while renters occupied 19%. The average household size of owner-occupied houses was 2.43 and in renter-occupied houses it was 2.37.

3.4% of householders of these occupied houses had moved into their house since 2021, while 10.8% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 1.6% and another 46.6% had three or more vehicles available for use.

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

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

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Percent
Gas 59.1
Electricity 20.8
Fuel oil, kerosene, etc 1.2
All other fuels 18.4
No fuel used 0.5

In 2020-2024, the median property value for owner-occupied houses in Madison County, Montana was $470,100.

Of the owner-occupied households, 41.4 % had a mortgage. 58.6% 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 $1,742 and for owners without a mortgage it was $539.

For renter-occupied houses, the median gross rent for Madison County, Montana was $1,000. 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.