What is the population of Washington?

The population of Washington, NJ is 6,498.

Where is Washington located?

Washington, NJ is located at latitude 40.7584300 and longitude -74.9793400. It is in United States.

What is the area of Washington?

The area of Washington, NJ is 5.096646 km².

What is the elevation of Washington?

Washington, NJ has an elevation of 139 meters (456 feet) above sea level.

What time zone is Washington in?

Washington, NJ is in the America/New_York time zone.

What state is Washington in?

Washington is in the state of New Jersey, United States.

What county is Washington, NJ in?

Washington is in Warren County, New Jersey.

Washington, New Jersey

Washington: borough in Warren County, New Jersey, United States.

About

Washington is a city located in the county of Warren in the U.S. state of New Jersey.

Washington locator map — Location of Washington on New Jersey map.

Quick Facts about Washington

Population	6,498
Country	United States of America
State	New Jersey (United States)
County	Warren County
Postal code	07882
Area	5.1 km²
Latitude & Longitude	40.7584,-74.9793
Named for	George Washington
Altitude	446 feet / 136 meters
Establishment	February 20, 1868 (158 years ago)
Time Zone	Eastern Time Zone
Local time	12:00:59 (23rd September 2026)
Weather	63℉ Mostly Cloudy 7-days weather

United Methodist Church Washington NJ - south view image

Geography

Washington is located at 40°45'30"N 74°58'46"W (40.7584300, -74.9793400).

Washington map

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Weather

63°F

Mostly Cloudy

10 to 15 mph NE Wednesday

Mostly cloudy, with a high near 63. Northeast wind 10 to 15 mph.

7-Day Forecast

Official website of Washington

Official Website

Mansfield Woodhouse, Vashington, washyngtn nywjrsy, Вашингтон, واشنگٹن، نیو جرسی, واشینگتن، نیوجرسی

People born in Washington (3)

People born in Washington, including inventor, Civil War industrialist and Firearm designer Christian Sharps, gardener, author, and advocate of gardening and horticulture Louisa Yeomans King, air force officer Mary A. Marsh, .

More notable people

Nearby Schools and Colleges

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

Code	Name	City	ZIP
245625	Warren County Community College	Washington (NJ)	07882-4343

Nearby Transit Stations (26)

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

Code	Name	Address	Type
NBK	New Brunswick station	French and Albany Streets	RAIL
PJC	Princeton Junction station	2 Wallace Road	RAIL
MET	Metropark station	100 Middlesex-Essex Turnpike	RAIL
TRE	Trenton Transit Center	72 South Clinton Avenue	RAIL
EWR	Newark Liberty International Airport	Newark Liberty International Airport	RAIL

Nearby Post Offices

Closest post offices linked to Washington.

Post Office Name	City	ZIP
Washington Post Office	Washington (NJ)	07882

Other places with the same name (20)

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Washington, Utah city in Washington County, Kansas. with a population of 31,939 people.
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Washington, Missouri city in Franklin County, Missouri. with a population of 14,243 people.
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Washington, Iowa city in Franklin County, Missouri. with a population of 7,206 people.
Washington, New Jersey borough in Warren County, New Jersey, United States. with a population of 6,459 people.
Washington, Georgia city in and county seat of Wilkes County, Georgia, United States. with a population of 3,907 people.
Washington, Connecticut town in Connecticut. with a population of 3,419 people.
Washington, Pennsylvania city in Pennsylvania. with a population of 2,703 people.
Washington, Maine town in Maine. with a population of 1,520 people.
Washington, Wisconsin civil town in Door County, Wisconsin. with a population of 1,504 people.
Washington, West Virginia census-designated place in Wood County, West Virginia. with a population of 1,175 people.
Washington, Texas city in Washington County, Kansas. with a population of 1,131 people.
Washington, Iowa city in Washington County, Kansas. with a population of 1,131 people.
Washington, Pennsylvania city in Washington County, Kansas. with a population of 1,131 people.
Washington, New Hampshire town in New Hampshire. with a population of 1,104 people.
Washington, Kansas city in Washington County, Kansas. with a population of 1,065 people.
Washington, Vermont town in Orange County, Vermont. with a population of 1,014 people.

Other cities in Warren County

Cities, towns, neighborhoods & other populated places in Warren County , NJ.

City Name	Population	Title
Phillipsburg	14,238	Town in New Jersey
Hackettstown	9,372	Town in Warren County, New Jersey, United States
Blairstown	5,701	Township in Warren County, New Jersey, United States of America
Allamuchy	4,751	Township in Warren County, New Jersey
Beattystown	4,554	Census designated place
Knowlton	2,930	Township in Warren County, New Jersey
Belvidere	2,563	Town in New Jersey
Oxford	2,426	Township in Warren County, New Jersey, United States
Alpha	2,263	Borough in Warren County, New Jersey
Hardwick	1,620	Township in Warren County, New Jersey
Brass Castle	1,555	Census designated place

Distance to Other Cities

Washington distances to largest New Jersey cities