Allendale

Population

6,701 (2020)

Type

Borough

Area

3.1 sq mi (8.02 km²), 0.02 sq mi water

Median age

43.5

Households

2,233

Persons per household

2.9

Median household income

$158,977

Average house value

$710,600

Businesses

209

Employees

2,926

Government

BOROUGH OF ALLENDALE

Government office

500 W CRESCENT AVE, ALLENDALE, NJ 07401