Koontz Lake Flag

Koontz Lake

County:
LaPorte County
County Seat:
No
Area (mi²):
3.524
State:
Indiana

Koontz Lake is a CDP located in LaPorte County, Indiana. Koontz Lake has a 2025 population of 1,316. Koontz Lake is currently declining at a rate of -1.2% annually and its population has decreased by -3.8% since the most recent census, which recorded a population of 1,368 in 2020.

The average household income in Koontz Lake is $82,549 with a poverty rate of 8.46%.The median age in Koontz Lake is 58.5 years: 59.1 years for males, and 56.4 years for females.

1.3K
Total Population
373
Density (mi²)
-16 -1.2%
Growth

Koontz Lake Population

Koontz Lake Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Koontz Lake includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,217100%

Koontz Lake Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Koontz Lake's average per capita income is $51,364. Household income levels show a median of $78,081. The poverty rate stands at 8.46%.

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
Families$92,292$97,174
Married Families$92,292-
Households$78,081$82,549
Non Families$47,989$63,084

$51,364

Average Income

$78,081

Median Household Income

8.46%

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)