New Melle Flag

New Melle

County Seat:
No
Area (mi²):
1.687
State:
Missouri

New Melle is a city located in St. Charles County, Missouri. New Melle has a 2025 population of 534. New Melle is currently declining at a rate of -0.37% annually and its population has decreased by -1.84% since the most recent census, which recorded a population of 544 in 2020.

The average household income in New Melle is $142,581 with a poverty rate of 3.33%.The median age in New Melle is 54.4 years: 54.2 years for males, and 55.5 years for females.

534
Total Population
316
Density (mi²)
-2 -0.37%
Growth

New Melle Population

New Melle Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of New Melle includes 89.61% White, 8.43% Asian, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White45789.61%
Asian438.43%
Two or more races101.96%

New Melle Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Melle's average per capita income is $74,318. Household income levels show a median of $103,750. The poverty rate stands at 3.33%.

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$130,000$166,065
Married Families$122,083-
Households$103,750$142,581
Non Families$35,250$39,255

$74,318

Average Income

$103,750

Median Household Income

3.33%

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)