Warren County Courthouse (New Jersey)

Belvidere is a town and the county seat of Warren County, in the U.S. state of New Jersey. As of the 2020 United States census, the town's population was 2,520, a decrease of 161 (−6.0%) from the 2010 census count of 2,681, which in turn reflected a decline of 90 (−3.2%) from the 2,771 counted in the 2000 census.Belvidere was incorporated as a town by an act of the New Jersey Legislature on April 7, 1845, from portions of Oxford Township, based on the results of a referendum held that day. The town's name means "beautiful to see" in Italian.

The Pequest River is a 35.7-mile-long (57.5 km) tributary of the Delaware River in the Skylands Region in northwestern New Jersey in the United States.The Pequest, Native American for "open land," drains an area of 162.62 square miles (421.2 km2) across Sussex and Warren counties, consisting of ten municipalities.

Belvidere Cemetery is a cemetery located in Belvidere, in Warren County, New Jersey that was founded in 1834. It includes many graves of people who fought in the American Revolutionary War.

The Riverton–Belvidere Bridge is a bridge that crosses the Delaware River and connects Belvidere, New Jersey in the east with Riverton, Pennsylvania in the Lehigh Valley region of eastern Pennsylvania in the west. There is no toll for crossing on either side; tolls were abolished by the Joint Commission for the Elimination of Toll Bridges in 1929. The bridge is 653 feet (199 m) long, and can carry a traffic load of 8 short tons (16,000 lb) from County Route 620 Spur (Water Street) in Belvidere to the former Pennsylvania Route 709 on the Riverton, Pennsylvania side of the river. The board of freeholders for Warren County, New Jersey supported the replacement of the ferry with a bridge for safety of passengers. In 1832, the state created the Belvidere Delaware Bridge Company, which was paid to build a bridge from Riverton to Belvidere. The bridge was constructed in 1836 by Solon Chapin, a contractor from Easton, Pennsylvania. The bridge survived two large storms in 1836 and 1841, but sustained major damage both times. In 1903, the floods that destroyed bridges along the Delaware River Valley destroyed the bridge. It was rebuilt the following year, in 1904, with a steel instead of wood foundation. The bridge has since been renovated several times but remains sound and operational.

The Belvidere School District is a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from Belvidere in Warren County, New Jersey, United States.As of the 2020–21 school year, the district, comprised of two schools, had an enrollment of 631 students and 61.5 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.3:1. Starting in the 2019-20 school year, Third Street School was closed and all PreK-8 programs are part of Oxford Street School. Students from Harmony Township, Hope Township and White Township attend the district's high school as part of sending/receiving relationships with the respective districts.The district participates in the Interdistrict Public School Choice Program, having been approved on July 14, 2000, to participate in the program. Seats in the program for non-resident students are specified by the district and are allocated by lottery, with tuition paid for participating students by the New Jersey Department of Education.The district is classified by the New Jersey Department of Education as being in District Factor Group "DE", the fifth-highest of eight groupings. District Factor Groups organize districts statewide to allow comparison by common socioeconomic characteristics of the local districts. From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.

Belvidere High School is a four-year comprehensive public high school serving students in ninth through twelfth grades from Belvidere, in Warren County, in the U.S. state of New Jersey, operating as part of the Belvidere School District. Students from Harmony Township, Hope Township and White Township attend Belvidere High School as part of sending/receiving relationships with the respective school districts.As of the 2021–22 school year, the school had an enrollment of 357 students and 32.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.1:1. There were 34 students (9.5% of enrollment) eligible for free lunch and 4 (1.1% of students) eligible for reduced-cost lunch.

Brookfield is an unincorporated community and census-designated place (CDP) located within White Township, in Warren County, in the U.S. state of New Jersey. As of the 2010 United States Census, the CDP's population was 675.

Foul Rift is a Class II rapids in the Delaware River from mile 196.3 to 196.7, located about a mile south of Belvidere, New Jersey. The rapids are caused by a 22-foot descent in elevation of the limestone ledge riverbed for approximately 0.5 miles, and are considered to be the most dangerous on the Delaware River. At elevated water levels some of the narrower rapids can become extremely dangerous.

Foul Rift is an unincorporated community and one-time ghost town located within White Township, in Warren County, in the U.S. state of New Jersey. Foul Rift had been a cottage community located on the east bank of the Delaware River, 2 mi (3.2 km) south of Belvidere.

Dildine Island is an island in the Delaware River in Warren County, New Jersey, near the county's border with Northampton County, Pennsylvania. The island is located at 40°51′28″N 075°03′31″W, approximately 4 miles (6 km) north of Belvidere, New Jersey.

White Township is a township in Warren County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 4,606, a decrease of 276 (−5.7%) from the 2010 census count of 4,882, which in turn reflected an increase of 637 (+15.0%) from the 4,245 counted in the 2000 census.White Township was incorporated as a township by an act of the New Jersey Legislature on April 9, 1913, from portions of Oxford Township, based on the results of a referendum held on May 1, 1913, making it the second-youngest township in the county. The township was named after Alexander White, who came to the area sometime before 1760 and built a stone mansion called "The White House" near a place called Roxburg.

Hutchinson is an unincorporated community and census-designated place (CDP) located within Harmony Township in Warren County, in the U.S. state of New Jersey, that was defined as part of the 2010 United States Census. As of the 2010 Census, the CDP's population was 135.