Warren County, New Jersey

Warren County
County
Delaware Water Gap (center) between Warren County (right) and neighboring Monroe County, Pennsylvania (left) in May 2008
Flag
Location within the U.S. state of New Jersey
New Jersey's location within the U.S.
Coordinates: 40.9°N 75.0°W / 40.9; -75.0
Country	United States
State	New Jersey
Founded	November 20, 1824
Named for	Joseph Warren[1]
Seat	Belvidere[2]
Largest municipality	Phillipsburg (population) Hardwick Township (area)
Area [3]
• Total	362.65 sq mi (939.3 km^2)
• Land	356.54 sq mi (923.4 km^2)
• Water	6.11 sq mi (15.8 km^2)  1.7%
Population  (2020)[4]
• Total	109,632
• Density	307.2/sq mi (118.6/km^2)
Congressional district	7th
Website	www.warrencountynj.gov

Warren County is a county in the U.S. state of New Jersey. As of the 2020 Census, the county's population was 109,632.^[4] Its county seat is Belvidere.^[2]

It is part of the Allentown-Bethlehem-Easton, PA-NJ metropolitan statistical area in the Lehigh Valley.^[5]

References

1. Hutchinson, Viola L. The Origin of New Jersey Place Names Archived September 23, 2015, at Wikiwix, New Jersey Public Library Commission, May 1945. Accessed October 30, 2017.
2. New Jersey County Map Archived 2017-03-13 at the Wayback Machine, New Jersey Department of State. Accessed July 10, 2017.
3. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved January 14, 2024.
4. "QuickFacts: Warren County, New Jersey". United States Census Bureau. Retrieved January 14, 2024.
5. "OMB Bulletin No. 23-01: Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas" (PDF). United States Office of Management and Budget. July 21, 2023. Archived (PDF) from the original on July 21, 2023. Retrieved July 26, 2023.