County profile

Martin County

Indiana · ACS 2020–2024

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Latest estimates

At a glance

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

Total population
9,830
Median household income
$68,594
People below poverty
16.3%
Median home value
$159,400

Income

The median income of households in Martin County, Indiana was $68,594. An estimated 4% of households had income below $10,000 a year and 5.3% had income of $200,000 or more.

Household Income in Martin County, Indiana in 2020-2024

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Percent
Less than $10,000 4
$10,000 to $14,999 5.3
$15,000 to $24,999 7.9
$25,000 to $34,999 10.3
$35,000 to $49,999 11.4
$50,000 to $74,999 14.4
$75,000 to $99,999 17.4
$100,000 to $149,999 16.5
$150,000 to $199,999 7.4
$200,000 or more 5.3

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

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Dollars
Male 55120
Female 52772

An estimated 72% of households received earnings. An estimated 40% of households received Social Security and an estimated 25.9 % of households received retirement income other than Social Security. The average income from Social Security was $20,610. 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 Martin County, Indiana in 2020-2024

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Percent
Earnings 72
Social Security 40
Retirement income 25.9
Supplemental Security Income (SSI) 6.9
Cash public assistance income 1.5

Poverty and Participation in Government Programs

In 2020-2024, 16.3 % of people were in poverty. An estimated 31.8% of children under 18 were below the poverty level, compared with 11.5% of people 65 years old and over. An estimated 12.1% of people 18 to 64 years were below the poverty level.

Poverty Rates in Martin County, Indiana in 2020-2024

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Percent
People in poverty 16.3
Children under 18 years below poverty 31.8
People 65 years old and over below poverty 11.5
People 18 to 64 years below poverty 12.1

In 2020-2024, 7.3 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 48.6% of households that received SNAP had children under 18, and 49.6% of households that received SNAP had one or more people 60 years and over. An estimated 27.8% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Martin County, Indiana in 2020-2024, 92.3% had health insurance coverage and 7.7% did not have health insurance coverage. Private coverage was 69.3% and public coverage was 40.8%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 7.5%.


In 2020-2024, Martin County, Indiana had a total population of 9,830 - 4,770 (48.5%) females and 5,060 (51.5%) males. The median age was 42.7 years. An estimated 21.8% of the population was under 18 years, 28.5% was 19 to 44 years, 26.4% was 45 to 64 years, and 21 % was 65 years and older.

Population by Age and Sex for Martin County, Indiana in 2020-2024

Male Female
Under 5 280 281
5 to 9 326 361
10 to 14 264 236
15 to 19 354 262
20 to 24 324 260
25 to 29 297 268
30 to 34 288 271
35 to 39 166 256
40 to 44 413 270
45 to 49 307 261
50 to 54 316 281
55 to 59 284 373
60 to 64 462 306
65 to 69 351 386
70 to 74 260 245
75 to 79 153 231
80 to 84 100 104
85 and over 115 118

Hispanic Origin and Race

For people reporting one race alone, 95.6% were White; 0.4% were Black or African American; 14.1% were American Indian and Alaska Native; 0.1% were Asian; 0% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 3.5% reported Two or More Races. An estimated 1.4% of the people in Martin County, Indiana were Hispanic or Latino. An estimated 94.6% of the people in Martin County, Indiana were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 3,904 households in Martin County, Indiana. The average household size was 2.48 people.

Married-couple households made up 50.1% of the households in Martin County, Indiana while cohabiting couple households made up 4.9% of households. Female householders with no spouse or partner present were 22.1% of all households, while 22.9% of households had male householders with no spouse or partner present. Some households had one person, as 18.3% of households were male householders living alone, and 15% were female householders living alone, for a total of 33.3% of all households.

In Martin County, Indiana, 26.7% of all households had one or more people under the age of 18; 37.3% of all households had one or more people 65 years and over.

Types of Households in Martin County, Indiana in 2020-2024

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Percent
Married-couple households 50.1
Cohabiting Couples 4.9
Male Householder
No spouse/partner present
22.9
Female Householder
No spouse/partner present
22.1

Marital Status

Among persons 15 and older, 49.2% of males and 54.1% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 35.1 22.4
Now married, except separated 49.2 54.1
Separated 1.1 0.4
Widowed 1.6 10.2
Divorced 13.1 12.8

Grandparents and Grandchildren

In Martin County, Indiana, 284 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 51.8% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 99.5% of the people living in Martin County, Indiana were U.S. natives. 85.7% of the Martin County, Indiana population were living in the state where they were born.

Approximately 0.5% of Martin County, Indiana residents in 2020-2024 were foreign-born. 23.5% of foreign-born were naturalized U.S. citizens and an estimated 41.2 % entered the country before the year 2010.

Foreign-born residents of Martin County, Indiana 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 Martin County, Indiana.

Region of Birth for the Foreign-Born Population in Martin County, Indiana in 2020-2024

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Percent
Latin America 13.7
Asia 21.6
Europe 56.9
Africa 0
Northern America 7.8
Oceania 0

Language

Among people at least five years old living in Martin County, Indiana in 2020-2024, 1.7 % spoke a language other than English at home. Spanish was spoken by 0.6% of people at least five years old; 0% 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 Martin County, Indiana in 2020-2024

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Percent
Spanish 0.6
Other Indo-European languages 1.1
Asian and Pacific Islander languages 0.1
Other languages 0

Geographic Mobility

In 2020-2024, 89.7 % of the people at least one year old living in Martin County, Indiana were living in the same house one year earlier.

Geographic Mobility of Residents of Martin County, Indiana in 2020-2024

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Percent
Same house 89.7
Different house, same county 3.5
Different county, same state 6
Different state 0.8
Abroad 0

Education

In 2020-2024, 89.5 % of people 25 years and over had at least graduated from high school and 13.3% had a bachelor's degree or higher. An estimated 10.5% did not complete high school.

The total school enrollment in Martin County, Indiana was 2,055 in 2020-2024. Nursery school enrollment was 211 and kindergarten through 12th grade enrollment was 1,523. College or graduate school enrollment was 321.

Educational Attainment of People in Martin County, Indiana in 2020-2024

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Percent
Less than high school diploma 10.5
High school diploma or equivalency 43.1
Some college, no degree 17.3
Associate's degree 15.8
Bachelor's degree 9.5
Graduate or professional degree 3.9

Disability

In Martin County, Indiana, among the civilian noninstitutionalized population in 2020-2024, 17.7 % reported a disability. The likelihood of having a disability varied by age - from 5.2% of people under 18 years old, to 16% of people 18 to 64 years old, and to 35.3% of those 65 and over.


Employment Status and Type of Employer

In Martin County, Indiana, 59.2 % of the population 16 and over were employed; 38.8% were not currently in the labor force.

An estimated 71.1% of the people employed were private wage and salary workers; 21.5% were federal, state, or local government workers; and 7 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 3,365 71.1
Federal, state, or local government workers 1,018 21.5
Self-employed workers in own not incorporated business 332 7

Industries

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

Percent by Industry in Martin County, Indiana in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 4.9
Construction 11.1
Manufacturing 17.7
Wholesale trade 2.3
Retail trade 8.7
Transportation and warehousing, and utilities 4
Information 0.8
Finance and insurance, and real estate and rental and leasing 2.1
Professional, scientific, and management, and administrative and waste management services 7
Educational services, and health care and social assistance 17.3
Arts, entertainment, and recreation, and accommodation, and food services 6.7
Other Services, except public administration 4.6
Public administration 12.8

Occupations

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

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 1,666 35.2
Service occupations 632 13.4
Sales and office occupations 712 15
Natural resources, construction, and maintenance occupations 711 15
Production, transportation, and material moving occupations 1,010 21.3

Commuting to Work

An estimated 78.3% of Martin County, Indiana workers drove to work alone in 2020-2024, and 11.2% carpooled. Among those who commuted to work, it took them on average 28.5 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Martin County, Indiana in 2020-2024

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Percent
Car, truck, van -- drove alone 78.3
Car, truck, van -- carpooled 11.2
Public transportation (excluding taxicab) 0
Walked 0.5
Other means 1.4
Worked from home 8.6

In 2020-2024, Martin County, Indiana had a total of 4,583 housing units. Of these housing units, 72.9% 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"). 9.2% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 17.2% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Martin County, Indiana in 2020-2024

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Percent
Single-family houses 72.9
Apartments in multi-unit structures 9.2
Mobile homes 17.2
Boat, RV, van, etc 0.7

6.3% of the housing inventory was comprised of houses built since 2010, while 10.5% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Martin County, Indiana was 5.4 rooms, and of these housing units 60.9% had three or more bedrooms.


In 2020-2024, Martin County, Indiana had 3,904 housing units that were occupied or had people living in them, while the remaining 679 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 78.5% while renters occupied 21.5%. The average household size of owner-occupied houses was 2.64 and in renter-occupied houses it was 1.9.

3.6% of householders of these occupied houses had moved into their house since 2021, while 10.2% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 4.5% and another 34.2% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Martin County, Indiana:

House Heating Fuel Used in Martin County, Indiana in 2020-2024

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Percent
Gas 55.7
Electricity 32.7
Fuel oil, kerosene, etc 0.5
All other fuels 10.2
No fuel used 0.9

In 2020-2024, the median property value for owner-occupied houses in Martin County, Indiana was $159,400.

Of the owner-occupied households, 51.4 % had a mortgage. 48.6% 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 $1,228 and for owners without a mortgage it was $365.

For renter-occupied houses, the median gross rent for Martin County, Indiana was $697. 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.