Lewisburg

County:: Union County
County Seat:: Yes
Area (mi²):: 0.973
State:: Pennsylvania

Lewisburg is a borough located in Union County, Pennsylvania. Lewisburg has a 2025 population of 5,323. It is also the county seat of Union County. Lewisburg is currently growing at a rate of 0.64% annually and its population has increased by 3.3% since the most recent census, which recorded a population of 5,153 in 2020.

The average household income in Lewisburg is $79,205 with a poverty rate of 19.48%.The median age in Lewisburg is 26.8 years: 26.5 years for males, and 27 years for females.

Demographics

The racial composition of Lewisburg includes 87.92% White, 4.59% Asian, 3.72% Black or African American, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,613	87.92%
Asian	241	4.59%
Black or African American	195	3.72%
Two or more races	157	2.99%
Other race	41	0.78%

Lewisburg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lewisburg's average per capita income is $50,051. Household income levels show a median of $51,674. The poverty rate stands at 19.48%.

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	$91,897	-
Families	$87,813	$106,547
Households	$51,674	$79,205
Non Families	$37,007	$63,635

$50,051

Average Income

$51,674

Median Household Income

19.48%

Poverty Rate