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 Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	413	91.17%
Two or more races	40	8.83%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

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