Twelve Mile Flag

Twelve Mile

County:
Cass County
County Seat:
No
Area (mi²):
0.636
State:
Indiana

Twelve Mile is a CDP located in Cass County, Indiana. Twelve Mile has a 2026 population of 437. Twelve Mile is currently growing at a rate of 6.59% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Twelve Mile is $50,083 with a poverty rate of 15.67%. The median age in Twelve Mile is 7.5 years: 0 years for males, and 20 years for females. For every 100 females there are 79.6 males.

437
Total Population
687
Density (mi²)
27 6.59%
Growth

Twelve Mile Population

Twelve Mile Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026437276.59%
2025410287.33%

Median Age

Overall: 7.5 years
Female: 20 years
Male: 0 years

Twelve Mile Adults

There are 116 adults, (0 of whom are seniors) in Twelve Mile.

Sex Ratio

Female: 167 (55.7%)
Male: 133 (44.3%)

Demographics

The racial composition of Twelve Mile includes 93.33% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White28093.33%
Two or more races206.67%
Race
Population ↓
Percentage (of total)
White28093.33%
Two or more races206.67%

Twelve Mile Marital Status

Economics and Income Statistics

Twelve Mile 's average per capita income is $45,167. Household income levels show a median of $50,083. The poverty rate stands at 15.67%.

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
Households$50,083$50,590
Families$45,083$48,079
Married Families--
Non Families--

$45,167

Average Income

$50,083

Median Household Income

15.67%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)