Mendham Township, Morris County Demographic Information

Data below last updated in February 2026

POPULATION

DEMOGRAPHICS

Race

Gender

Age

Education

FINANCIAL INFORMATION

Persons In Poverty

2.3%

Income Per Capita

$122,016

Median Household Income

$250,000

HOUSEHOLD INFORMATION

Number of Households

2,064

Average Household Size

2.9

Households With Computers

100%

Households With Internet Access

99.4%

HOUSING INFORMATION

Owner-Occupied Homes

95.7%

Median Home Value

$1,070,400

Median Home Monthly Cost

$1,500

Median Home Monthly Cost With Mortgage

$4,000

Median Rent

$3,500

OTHER STATISTICS

Number of Veterans

123

Persons With A Disability

2.6%