Terre du Lac Flag

Terre du Lac

County Seat:
No
Area (mi²):
6.987
State:
Missouri

Terre du Lac is a CDP located in Jefferson County, Missouri. Terre du Lac has a 2026 population of 3,028. Terre du Lac is currently growing at a rate of 6.69% 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 Terre du Lac is $86,019 with a poverty rate of 6.4%. The median age in Terre du Lac is 42.5 years: 42.3 years for males, and 43.1 years for females. For every 100 females there are 96.6 males.

3K
Total Population
433
Density (mi²)
190 6.69%
Growth

Terre du Lac Population

Terre du Lac Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,0281906.69%
20252,8381897.13%

Median Age

Overall: 42.5 years
Female: 43.1 years
Male: 42.3 years

Terre du Lac Adults

There are 1,927 adults, (500 of whom are seniors) in Terre du Lac.

Sex Ratio

Female: 1,280 (50.9%)
Male: 1,236 (49.1%)

Demographics

The racial composition of Terre du Lac includes 94.48% White, and smaller percentages for other race, Two or more races, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,37794.48%
Other race582.31%
Two or more races582.31%
Asian230.91%
Race
Population ↓
Percentage (of total)
Two or more races250.99%
Race
Population ↓
Percentage (of total)
White2,37794.48%
Other race582.31%
Two or more races331.31%
Asian230.91%

Terre du Lac Marital Status

Economics and Income Statistics

Terre du Lac 's average per capita income is $45,395. Household income levels show a median of $86,019. The poverty rate stands at 6.4%.

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$104,597-
Families$102,521$100,036
Households$86,019$89,497
Non Families$50,485$56,401

$45,395

Average Income

$86,019

Median Household Income

6.4%

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)