Waterloo, New Jersey

Waterloo: a city in Sussex County, New Jersey.

About

Waterloo is a city located in the county of Sussex in the U.S. state of New Jersey.

Quick Facts about Waterloo

State New Jersey (United States)
County Sussex County
Latitude & Longitude 40.9151,-74.7543
Time Zone America/New_York
Local time 20:26:14 (6th November 2026)
Weather 67℉ Light Rain 7-days weather

Geography

Waterloo is located at 40°54'54"N 74°45'16"W (40.9151000, -74.7543300).

Waterloo map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

67°F
Light Rain
0 to 5 mph W Today

Rain before 2pm. Mostly cloudy, with a high near 67. West wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and qu...

7-Day Forecast
Andover Forge, Old Andover, Old Andover Forge

Nearby Schools and Colleges

Schools and campuses linked to Waterloo, NJ. Select a name to open its map and contact details.

Code Name City ZIP
183974 Centenary University Hackettstown (NJ) 07840

Nearby Transit Stations (22)

Rail and bus stations connected to Waterloo, NJ. Select a station to open its map and address details.

Code Name Address Type
EWR Newark Liberty International Airport Newark Liberty International Airport RAIL
MET Metropark station 100 Middlesex-Essex Turnpike RAIL
NBK New Brunswick station French and Albany Streets RAIL
NWK Pennsylvania Station 1 Raymond Plaza West RAIL
NYP Pennsylvania Station 8th Ave 31st Street / 8th Ave 33rd Street RAIL

Closest post offices linked to Waterloo.

Post Office Name City ZIP
Stanh Post Office Stanhope (NJ) 07874

Other places with the same name (4)

  • Waterloo, Iowa The most populous city in Black Hawk County, Iowa. with a population of 67,292 people.
  • Waterloo, Illinois city in Illinois. with a population of 10,536 people.
  • Waterloo, New York city in Seneca County, New York, United States of America. with a population of 4,864 people.
  • Waterloo, Michigan township in Jackson County, Michigan. with a population of 2,882 people.

Other cities in Sussex County

Cities, towns, neighborhoods & other populated places in Sussex County , NJ. (more)

City Name Population Title
Sparta 18,598 Township of New Jersey
Hopatcong 14,145 Borough in Sussex County, New Jersey, United States
Wantage 10,899 Township of New Jersey
Lake Mohawk 9,916 City in Byram Township, New Jersey, United States of America
Newton 7,977 Town in Sussex County, New Jersey, United States
Highland Lake 4,933 Town
Stillwater 3,855 Township of New Jersey
Montague 3,630 Township in Sussex County, New Jersey, United States
Stanhope 3,288 Borough of New Jersey
Fredon 3,145 Township in Sussex County, New Jersey, USA
Hamburg 3,121 Borough of New Jersey
Lafayette 2,352 Township in Sussex County, New Jersey
Ogdensburg 2,245 Borough in Sussex County, New Jersey
Sussex 1,979 Borough in Sussex County, New Jersey
Vernon Valley 1,626 Census designated place
Crandon Lakes 1,178 Census designated place