Rocky Hill

Population

666 (2020)

Type

Borough

Area

0.61 sq mi (1.58 km²), 0 sq mi water

Median age

45.8

Households

280

Persons per household

2.4

Median household income

$115,156

Average house value

$508,300

Businesses

39

Employees

405

Government

BOROUGH OF ROCKY HILL

Government office

PO BOX 188, ROCKY HILL, NJ 08553