Heritage Lake Flag

Heritage Lake

County:
Tazewell County
County Seat:
No
Area (mi²):
1.133
State:
Illinois

Heritage Lake is a CDP located in Tazewell County, Illinois. Heritage Lake has a 2026 population of 1,751. Heritage Lake is currently growing at a rate of 0.81% 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 Heritage Lake is $133,048 with a poverty rate of 7.75%. The median age in Heritage Lake is 42.1 years: 35.9 years for males, and 47.1 years for females. For every 100 females there are 154.1 males.

1.8K
Total Population
1,545
Density (mi²)
14 0.81%
Growth

Heritage Lake Population

Heritage Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,751140.81%
20251,737150.87%

Median Age

Overall: 42.1 years
Female: 47.1 years
Male: 35.9 years

Heritage Lake Adults

There are 1,156 adults, (332 of whom are seniors) in Heritage Lake.

Sex Ratio

Female: 599 (39.4%)
Male: 923 (60.6%)

Demographics

The racial composition of Heritage Lake includes 98.88% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,50598.88%
Two or more races171.12%
Race
Population ↓
Percentage (of total)
White1,50598.88%
Two or more races171.12%

Heritage Lake Marital Status

Economics and Income Statistics

Heritage Lake 's average per capita income is $78,542. Household income levels show a median of $133,048. The poverty rate stands at 7.75%.

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$136,705$129,616
Married Families$135,795-
Households$133,048$123,994
Non Families$122,109$109,169

$78,542

Average Income

$133,048

Median Household Income

7.75%

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)