Andover Township, Sussex County Demographic Information

Data below last updated in February 2026

POPULATION

DEMOGRAPHICS

Race

Gender

Age

Education

FINANCIAL INFORMATION

Persons In Poverty

7.8%

Income Per Capita

$76,775

Median Household Income

$142,225

HOUSEHOLD INFORMATION

Number of Households

2,063

Average Household Size

2.59

Households With Computers

97.9%

Households With Internet Access

92.1%

HOUSING INFORMATION

Owner-Occupied Homes

91.5%

Median Home Value

$413,000

Median Home Monthly Cost

$1,318

Median Home Monthly Cost With Mortgage

$2,741

Median Rent

$1,636

OTHER STATISTICS

Number of Firms

Number of Veterans

288

Persons With A Disability