Madisonville

County:: St. Tammany Parish
County Seat:: No
Area (mi²):: 2.527
State:: Louisiana

Madisonville is a town located in St. Tammany Parish, Louisiana. Madisonville has a 2025 population of 886. Madisonville is currently growing at a rate of 0.91% annually and its population has increased by 4.48% since the most recent census, which recorded a population of 848 in 2020.

The average household income in Madisonville is $124,520 with a poverty rate of 5.08%. The median age in Madisonville is 45.6 years: 47.6 years for males, and 41.1 years for females.

Demographics

The racial composition of Madisonville includes 91.45% White, 5.56% Black or African American, and smaller percentages for Two or more races, other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	888	91.45%
Black or African American	54	5.56%
Two or more races	28	2.88%
Other race	1	0.1%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Madisonville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Madisonville's average per capita income is $61,125. Household income levels show a median of $112,500. The poverty rate stands at 5.08%.

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	$142,222	-
Families	$115,250	$139,350
Households	$112,500	$124,520
Non Families	$51,250	$75,756

$61,125

Average Income

$112,500

Median Household Income

5.08%

Poverty Rate