Lost River township

County:: Martin County
County Seat:: No
Area (mi²):: 42.293
State:: Indiana

Lost River township is located in Martin County, Indiana. Lost River township has a 2025 population of 507. Lost River township is currently growing at a rate of 0.6% annually and its population has increased by 2.22% since the most recent census, which recorded a population of 496 in 2020.

The average household income in Lost River township is $69,050 with a poverty rate of 7.51%.The median age in Lost River township is 54 years: 56.8 years for males, and 53.6 years for females.

Demographics

The racial composition of Lost River township includes 91.17% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	413	91.17%
Two or more races	40	8.83%

Lost River township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lost River township's average per capita income is $43,846. Household income levels show a median of $58,750. The poverty rate stands at 7.51%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$96,538	-
Families	$95,673	$89,609
Households	$58,750	$69,050
Non Families	$36,550	$37,780

$43,846

Average Income

$58,750

Median Household Income

7.51%

Poverty Rate