Lewisburg

County:: St. Tammany Parish
County Seat:: No
Area (mi²):: 0.503
State:: Louisiana

Lewisburg is a CDP located in St. Tammany Parish, Louisiana. Lewisburg has a 2025 population of 552. Lewisburg is currently growing at a rate of 6.98% annually and its population has increased by 55.49% since the most recent census, which recorded a population of 355 in 2020.

The average household income in Lewisburg is $208,869 with a poverty rate of 0%. The median age in Lewisburg is 55.7 years: 50.3 years for males, and 61.4 years for females.

Demographics

The racial composition of Lewisburg includes 97.52% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	236	97.52%
Two or more races	6	2.48%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Lewisburg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lewisburg's average per capita income is $70,444. Household income levels show a median of $162,958. The poverty rate stands at 0%.

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
Households	$162,958	$208,869
Families	$162,958	$208,869
Married Families	$162,958	-
Non Families	-	-

$70,444

Average Income

$162,958

Median Household Income

0%

Poverty Rate