Crab Brook

North Plainfield is a borough in Somerset County, in the U.S. state of New Jersey. It is located within the Raritan Valley region. As of the 2020 United States census, the borough's population was 22,808, an increase of 872 (+4.0%) from the 2010 census count of 21,936, which in turn reflected an increase of 833 (+3.9%) from the 21,103 counted in the 2000 census.North Plainfield Township was created from portions of Warren Township by an act of the New Jersey Legislature passed on April 2, 1872. The borough of North Plainfield became an independent municipality on June 9, 1885. The name derives from Plainfield, which derived its name from a local estate or from its scenic location.In 1902, the New Jersey Legislature approved measures that would have allowed the borough to become part of Union County (a measure repealed in 1903) and to allow for a merger of North Plainfield with the City of Plainfield subject to the approval of a referendum by voters in both municipalities.North Plainfield is home to the Washington Park Historic District, which was listed on the National Register of Historic Places in 1987.

The Washington Park Historic District is a 100-acre (40 ha) historic district located in the borough of North Plainfield in Somerset County, New Jersey. It was added to the National Register of Historic Places on April 9, 1987, for its significance in architecture, landscape architecture, and community planning. Featuring houses built from 1868 to 1917, the district includes 145 contributing buildings.

North Plainfield High School is a four-year comprehensive public high school serving students in ninth through twelfth grade from North Plainfield, in Somerset County, in the U.S. state of New Jersey, operating as part of the North Plainfield School District. The school is fully certified by the New Jersey Department of Education and has been accredited by the Middle States Association of Colleges and Schools Commission on Elementary and Secondary Schools since 1929, with the school's accreditation extended for seven years in Spring 2012.As of the 2021–22 school year, the school had an enrollment of 1,166 students and 98.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.9:1. There were 609 students (52.2% of enrollment) eligible for free lunch and 144 (12.3% of students) eligible for reduced-cost lunch.

The North Plainfield School District is a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from North Plainfield in Somerset County, New Jersey, United States. The district also houses a comprehensive Adult High School and an Adult Community School which offers educational programs for North Plainfield and neighboring community residents. As of the 2018–19 school year, the district, comprising six schools, had an enrollment of 3,342 students and 304.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.0:1.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.

The Nathaniel Drake House is located at 602 West Front Street in the city of Plainfield in Union County, New Jersey. The house was built in 1746 and was added to the National Register of Historic Places on June 19, 1973, for its significance in architecture. It now operated as the Drake House Museum and is the headquarters of the Historical Society of Plainfield, though the building is owned by the City of Plainfield. The most famous piece in the Society's collection is the painting, "The Death of General Sedgwick" by Julian Scott.

Barack Obama Green Charter High School is a charter high school that serves students in ninth through twelfth grades in Plainfield, in Union County, New Jersey, United States, that focuses on education in the field of Sustainability and Leadership. The school operates on a charter granted by the New Jersey Department of Education. The charter for the school was approved in September 2009, as part of an announcement by Governor Jon Corzine of eight charter schools granted by the state in that cycle. After receiving approval from city's Board of Adjustment, the school opened in September 2010.As of the 2021–22 school year, the school had an enrollment of 231 students and 23.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.0:1. There were 121 students (52.4% of enrollment) eligible for free lunch and 17 (7.4% of students) eligible for reduced-cost lunch.

Plainfield Central Fire Headquarters is located in Plainfield, Union County, New Jersey, United States. The firehouse was built in 1926 and added to the National Register of Historic Places on March 4, 1993.

Young Women's Christian Association of Plainfield and North Plainfield is a historic building in Plainfield, Union County, New Jersey, United States. It was built in 1924 and as the name suggests intended to serve young women of both Plainfield and North Plainfield. The building was added to the National Register of Historic Places in 1998.

Plainfield is a NJ Transit railroad station on the Raritan Valley Line, in Plainfield, Union County, New Jersey, United States. One of two train stations in Plainfield, this station serves the central part of the city. The ticket office and waiting area are in the south side station house (the eastbound platform). It was the westernmost station on the line with ADA accessibility, until Somerville's new high-level platforms were opened on December 7, 2010.

The Plainfield Public School District is a comprehensive community public school district that serves students in kindergarten through twelfth grade from Plainfield, in Union County, New Jersey, United States. The district is one of 31 former Abbott districts statewide that were established pursuant to the decision by the New Jersey Supreme Court in Abbott v. Burke which are now referred to as "SDA Districts" based on the requirement for the state to cover all costs for school building and renovation projects in these districts under the supervision of the New Jersey Schools Development Authority.As of the 2018–19 school year, the district, comprising 13 schools, had an enrollment of 9,363 students and 615.4 classroom teachers (on an FTE basis), for a student–teacher ratio of 15.2:1.The district is classified by the New Jersey Department of Education as being in District Factor Group "B", the second lowest 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.

Saint Mary's Catholic Church Complex is a historic Roman Catholic parish church located within the Archdiocese of Newark at Liberty and W. 6th Streets in the city of Plainfield in Union County, New Jersey, United States. The complex, including the church, rectory, convent and school, was added to the National Register on April 11, 1985, for its significance in architecture and religion.

Green Brook Park is a 100-acre (40 ha) county park along the Green Brook, a tributary of the Raritan River, in the city of Plainfield in Union County, New Jersey. Designed by the Olmsted Brothers, it was added to the National Register of Historic Places on May 14, 2004, for its significance in landscape architecture. It extends into the borough of North Plainfield in Somerset County.