Denville Township, Morris County Demographic Information

Data below last updated in February 2026

POPULATION

DEMOGRAPHICS

Race

Gender

Age

Education

FINANCIAL INFORMATION

Persons In Poverty

1.9%

Income Per Capita

$66,884

Median Household Income

$160,817

HOUSEHOLD INFORMATION

Number of Households

6,174

Average Household Size

2.75

Households With Computers

98.5%

Households With Internet Access

95.3%

HOUSING INFORMATION

Owner-Occupied Homes

87.7%

Median Home Value

$564,600

Median Home Monthly Cost

$1,376

Median Home Monthly Cost With Mortgage

$3,244

Median Rent

$1,817

OTHER STATISTICS

Number of Firms

637

Number of Veterans

605

Persons With A Disability

3.3%