Franklin

County:: Sussex County
County Seat:: No
Area (mi²):: 4.356
State:: New Jersey

Franklin borough is located in Sussex County, New Jersey. Franklin borough has a 2025 population of 5,094. Franklin borough is currently growing at a rate of 0.85% annually and its population has increased by 4.09% since the most recent census, which recorded a population of 4,894 in 2020.

The average household income in Franklin borough is $91,075 with a poverty rate of 8%. The median age in Franklin borough is 51.6 years: 53.2 years for males, and 49.4 years for females.

Demographics

The racial composition of Franklin borough includes 79.49% White, 8.36% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,925	79.49%
Two or more races	515	10.43%
Other race	413	8.36%
Black or African American	76	1.54%
Asian	9	0.18%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Franklin borough Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Franklin borough's average per capita income is $53,110. Household income levels show a median of $90,152. The poverty rate stands at 8%.

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	$110,599	-
Families	$99,569	$112,060
Households	$90,152	$91,075
Non Families	$53,824	$60,467

$53,110

Average Income

$90,152

Median Household Income

8%

Poverty Rate