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 2026 population of 1,139. Koontz Lake is currently declining at a rate of -2.23% 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 Koontz Lake is $80,538 with a poverty rate of 11%. The median age in Koontz Lake is 55 years: 58.2 years for males, and 52.7 years for females. For every 100 females there are 111.8 males.

1.1K
Total Population
323
Density (mi²)
-26 -2.23%
Growth

Koontz Lake Population

Koontz Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,139-26-2.23%
20251,165-26-2.18%

Median Age

Overall: 55 years
Female: 52.7 years
Male: 58.2 years

Koontz Lake Adults

There are 1,009 adults, (263 of whom are seniors) in Koontz Lake.

Sex Ratio

Female: 558 (47.2%)
Male: 624 (52.8%)

Demographics

The racial composition of Koontz Lake includes 99.07% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,17199.07%
Other race110.93%
Race
Population ↓
Percentage (of total)
White262.2%
Other race110.93%
Race
Population ↓
Percentage (of total)
White1,14596.87%

Koontz Lake Marital Status

Economics and Income Statistics

Koontz Lake 's average per capita income is $57,656. Household income levels show a median of $80,538. The poverty rate stands at 11%.

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$93,917-
Families$82,271$92,119
Households$80,538$78,857
Non Families-$53,887

$57,656

Average Income

$80,538

Median Household Income

11%

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)