Warren County is a county located in the U.S. state of New Jersey. As of the 2020 U.S. census, the county's population was 109,632, representing an increase of 940 (0.9%) from the 108,692 residents counted at the 2010 census. The county borders the Delaware River and Easton, Pennsylvania in the Lehigh Valley to its west, the New York City metropolitan area to its east, and The Poconos to its northwest. Warren County is the only county in New Jersey which is not part of the combined statistical areas of New York City or Philadelphia. The most populous place is Phillipsburg, with 14,950 residents at the time of the 2010 census while Hardwick Township had both the largest area 37.92 square miles (98.2 km2) and the fewest people with 1,696 residents. Its county seat is Belvidere.
Sussex County is the northernmost county in the State of New Jersey. Its county seat is Newton. It is part of the New York metropolitan area and is part of New Jersey's Skylands Region. As of the 2020 U.S. census, the county's population was enumerated at 144,221, making it the 17th-most populous of the state's 21 counties, and representing a decrease of 5,044 (3.4%) from the 149,265 counted at the 2010 U.S. census, in turn an increase of 5,099 (3.5%) over the 144,166 persons at the 2000 census. Based on 2010 census data, Vernon Township was the county's largest in both population and area, with a population of 23,943 and covering an area of 70.59 square miles (182.8 km2).
Branchville is a borough in Sussex County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 841, reflecting a decline of 4 (−0.5%) from the 845 counted in the 2000 Census, which had in turn declined by 6 (−0.7%) from the 851 counted in the 1990 Census. The borough is located in the northernmost region of Sussex County.
Frankford Township is a township in Sussex County, New Jersey, United States. As of the 2010 United States Census, the township's population was 5,565, reflecting an increase of 145 (+2.7%) from the 5,420 counted in the 2000 Census, which had in turn increased by 306 (+6.0%) from the 5,114 counted in the 1990 Census.
Stillwater Township is a township located in Sussex County, New Jersey, United States. Located in the Kittatinny Valley, Stillwater is a rural farming community with a long history of dairy farming. As of the 2010 United States Census, the township's population was 4,099, reflecting a decrease of 168 (−3.9%) from the 4,267 counted in the 2000 Census, which had in turn increased by 14 (+0.3%) from the 4,253 counted in the 1990 Census.
Skylands Stadium is a professional minor-league baseball stadium located in the Augusta section of Frankford Township in Sussex County, New Jersey. It is located off of US 206, near its intersection with Route 15, on a plot of land adjacent to the Sussex County Fairgrounds where the Sussex County Farm and Horse Show and the New Jersey State Fair are held concurrently every August, and is home to the Sussex County Miners of the independent Frontier League.
High Point is a mountain peak within High Point State Park on the border of Wantage Township and Montague Township, Sussex County, New Jersey. Located in the portion of the state known as the Skylands, it is the highest elevation in the state, with a peak elevation of 1,803 feet. The closest city is Port Jervis, New York, which lies to the northwest. Besides being the highest peak in New Jersey, High Point is also the highest peak of the Kittatinny Mountains. Three states – New Jersey, New York, and Pennsylvania – can be seen from the summit.
The Paulins Kill is a 41.6-mile (66.9 km) tributary of the Delaware River in northwestern New Jersey in the United States. With a long-term median flow rate of 76 cubic feet of water per second (2.15 m³/s), it is New Jersey's third-largest contributor to the Delaware River, behind the Musconetcong River and Maurice River. The river drains an area of 176.85 square miles (458.0 km2) across portions of Sussex and Warren counties and 11 municipalities. It flows north from its source near Newton, and then turns southwest. The river sits in the Ridge and Valley geophysical province.
Papakating Creek is a 20.1-mile-long (32.3 km) tributary of the Wallkill River located in Frankford and Wantage townships in Sussex County, New Jersey in the United States. The creek rises in a small swamp located beneath the eastern face of Kittatinny Mountain in Frankford and its waters join the Wallkill to the east of Sussex borough.
High Point State Park is a state park straddling the border of Wantage Township and Montague Township in Sussex County, within the Skylands Region of northwestern New Jersey, United States, near the border with New York State and Pennsylvania. The park covers 15,413 acres (62.37 km2). Part of the Kittatinny Mountains, the highest point in the state of New Jersey, the aptly named High Point, sits in the northern reaches of the park, at elevation 1,803 feet (550 m). Route 23 skirts the park and provides access for visitors from the New Jersey suburbs and from points in New York. The park is administered by the New Jersey Division of Parks and Forestry.
The Skylands Region is a region and marketing area of the State of New Jersey located in the Northern and Central part of the state. It is one of six tourism regions established by the New Jersey State Department of Tourism; the others are Gateway Region, Greater Atlantic City Region, the Southern Shore Region, the Delaware River Region, and the Shore Region.
The Paulinskill Valley Trail is a rail trail along the Paulins Kill river in New Jersey. It is the sixth longest trail in the state at 27 miles (43 km). It was originally a right-of-way of the New York, Susquehanna and Western Railroad and the Blairstown Railway.
Pochuck Mountain is a ridge in the New York-New Jersey Highlands region of the Appalachian Mountains. Pochuck Mountain's summit and most of its peaks lie within Vernon Township, Sussex County, New Jersey, although the south-western portion of the ridge lies within Hardyston Township, and the north-eastern tip of the ridge extends over the New York state line into Orange County. The ridge marks the eastern edge of the Great Appalachian Valley, and it divides the watersheds of the Wallkill River and its tributary Pochuck Creek. The two rivers meet at Pochuck Neck, marking the terminus of the ridge.
The Kittatinny Valley is a section of the Great Appalachian Valley in Sussex and Warren counties in northwestern New Jersey that is bounded on the northwest by Kittatinny Mountain, and in the southeast by the New Jersey Highlands region. The valley is roughly 40 miles (64 km) long, with a breadth of 10 to 13 miles.
The Northwest Jersey Athletic Conference (NJAC) is a sports league that includes 39 public and private high schools from Morris County, Sussex County and Warren County, New Jersey, that operates under the auspices of the New Jersey State Interscholastic Athletic Association.
The Sussex Branch Trail is a rail trail in New Jersey, United States, with a total length of 20 miles (32 km).
The Sussex County Miners are a professional independent league baseball team based in the Augusta section of Frankford Township in Sussex County, New Jersey, United States. The Miners are members of the East Division of the Frontier League, an independent baseball league which is not affiliated with Major League Baseball. They were originally members of the Canadian American Association of Professional Baseball and joined for the 2015 season. They joined the Frontier League for the 2020 season when it absorbed the Can-Am League.
Neepaulakating Creek is a 2.4-mile long (3.8 km) tributary of Papakating Creek in Wantage Township in Sussex County, New Jersey in the United States. It is one of three streams feeding the Papakating Creek, a major contributor to the Wallkill River. Although the stream was dammed in the 1950s to create Lake Neepaulin as the focal point of a private residential development, the stream did not receive a name until 2002. Residents chose a name that combined elements of the names "Neepaulin" and "Papakating", and submitted a proposal to the United States Board of Geographic Names. The name was approved in 2004.
Lake Neepaulin is a small man-made freshwater lake located in Wantage Township in Sussex County, New Jersey in the United States. Located in the watershed of Papakating Creek, a tributary of the Wallkill River, the lake was created in the 1950s by damming an unnamed mountain stream as the feature of a private residential development. The stream, now known as Neepaulakating Creek, did not receive a name until 2002.
United States 
New Jersey 
Sussex 