Passaic, New Jersey

Passaic, New Jersey
St. Mary's General Hospital in Passaic, New Jersey
Location of Passaic in Passaic County highlighted in yellow (left). Inset map: Location of Passaic County in New Jersey highlighted in black (right).
Census Bureau map of Passaic, New Jersey
Passaic
Location in Passaic County
Passaic
Location in New Jersey
Passaic
Location in the United States
Coordinates: 40°51′27″N 74°07′45″W / 40.857552°N 74.129089°W / 40.857552; -74.129089
Country United States
State New Jersey
CountyPassaic
Settled1679
IncorporatedApril 2, 1873
Government
  TypeFaulkner Act (mayor-council)
  BodyCity Council
  MayorHector C. Lora (term ends June 30, 2025)
  AdministratorRick Fernandez
  Municipal clerkWeatherly Frias (acting)
Area
  Total
3.24 sq mi (8.39 km2)
  Land3.13 sq mi (8.11 km2)
  Water0.11 sq mi (0.28 km2)  3.33%
  Rank326th of 565 in state
11th of 16 in county
Elevation
98 ft (30 m)
Population
 (2020)
  Total
70,537
  Estimate 
(2023)
68,903
  Rank552nd in country (as of 2023)
16th of 565 in state
3rd of 16 in county
  Density22,514.2/sq mi (8,692.8/km2)
   Rank7th of 565 in state
1st of 16 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
07055
Area code(s)973
FIPS code3403156550
GNIS feature ID0885342
Websitewww.cityofpassaic.com

Passaic (/pəˈs.ɪk/ pə-SAY-ik or locally /pəˈsk/ pə-SAYK) is a city in Passaic County, in the U.S. state of New Jersey. As of the 2020 United States census, the city was the state's 16th-most-populous municipality, with a population of 70,537, falling behind Bayonne (ranked 16th in 2010), an increase of 756 (+1.1%) from the 2010 census count of 69,781, which in turn reflected an increase of 1,920 residents (+2.8%) from the 2000 census population of 67,861. The Census Bureau's Population Estimates Program calculated a population of 68,903 for 2023, making it the 552nd-most populous municipality in the nation. Among cities with more than 50,000 people, Passaic was the fifth-most densely populated municipality in the United States, with more than 22,000 people per square mile.

Located north of Newark on the Passaic River, it was first settled in 1678 by Dutch traders, as Acquackanonk Township. The city and river get their name from the Lenape word "pahsayèk" which has been variously attributed to mean "valley" or "place where the land splits."