Heidelberg township

County:: Lebanon County
County Seat:: No
Area (mi²):: 24.237
State:: Pennsylvania

Heidelberg township is located in Lebanon County, Pennsylvania. Heidelberg township has a 2025 population of 4,020. Heidelberg township is currently declining at a rate of -0.25% annually and its population has decreased by -1.95% since the most recent census, which recorded a population of 4,100 in 2020.

The average household income in Heidelberg township is $137,877 with a poverty rate of 5.3%.The median age in Heidelberg township is 31.6 years: 32.5 years for males, and 30.2 years for females.

Demographics

The racial composition of Heidelberg township includes 99.71% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,066	99.71%
Black or African American	12	0.29%

Heidelberg township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Heidelberg township's average per capita income is $60,422. Household income levels show a median of $95,129. The poverty rate stands at 5.3%.

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	$111,583	-
Families	$110,095	$157,041
Households	$95,129	$137,877
Non Families	$44,255	$75,292

$60,422

Average Income

$95,129

Median Household Income

5.3%

Poverty Rate