Rahway () is a city in southern Union County, in the U.S. state of New Jersey. A bedroom community of New York City, it is centrally located in the Rahway Valley region, in the New York metropolitan area.Capuzzo, Jill P. "Living In Rahway, N.J.: Changes to Cheer About. Really.", The New York Times, May 6, 2007. Accessed December 4, 2023. The city is southwest of Manhattan and west of Staten Island.

Built on the navigable Rahway River, it was an industrial and artisanal craft city for much of its history. The city has increasingly reinvented itself in recent years as a diverse regional hub for the artsKudisch, Brianna. "This small N.J. city has been quietly reinventing itself into an arts hub", NJ Advance Media for NJ.com, February 15, 2020. Accessed February 22, 2022. "Rahway, she said, has spent the last 20 years working to fill its streets with art, music, comedy, and theater in the hopes that they would spur additional development throughout the Union County city of 30,000.""Rahway Adds to Its Resume as Hub for the Arts", New Jersey Monthly, July 16, 2012. Accessed February 22, 2022. "In recent years, the arts have been central to the city’s revitalization plans, as highlighted by the 2008 launch of the Union County Performing Arts Center in the renovated Rahway Theater. Now as an extension of UC PAC, comes the sparkling new Hamilton Stage for the Performing Arts, which will open its doors in September." and biological sciences, with a new global headquarters for Merck & Co.

As of the 2020 United States census, the city's population was 29,556, its highest decennial count ever and an increase of 2,210 (+8.1%) from the 27,346 recorded at the 2010 census, which in turn reflected an increase of 846 (+3.2%) from the 26,500 counted in the 2000 census.Table 7. Population for the Counties and Municipalities in New Jersey: 1990, 2000 and 2010, New Jersey Department of Labor and Workforce Development, February 2011. Accessed May 1, 2023.

History

Indigenous presence Rahway and the surrounding area were once the home of the Lenape Native Americans, and tradition states that the city was named after Rahwack (or Ra-wa-rah), a local tribal chief."Rahway" from the Encyclopædia Britannica Eleventh Edition of 1911, accessed January 3, 2007.Gannett, Henry. The Origin of Certain Place Names in the United States, p. 25. United States Government Printing Office, 1905. Accessed September 21, 2015.Hutchinson, Viola L. The Origin of New Jersey Place Names, New Jersey Public Library Commission, May 1945. Accessed September 21, 2015.

English colonization Formal European colonization began in 1664 with the purchase by the English from the Lenape of the Elizabethtown Tract, which encompassed lands from the mouth of the Raritan River and included all of present-day Union County as well as parts of Somerset, Middlesex, Morris and Essex counties. The early settlers of Elizabethtown and Woodbridge were the founders of Rahway which began as outlying acreage and plantations."The History of Rahway", The City of Rahway, accessed 29 July 2020. The Seventeenth Century Clark House is one of the oldest buildings in the state.History, Dr. Wm. Robinson Plantation Museum. Accessed May 22, 2013.

By the 18th century, Rahway consisted of four distinct communities: Upper Rahway, Bridge Town (or Lower Rahway), Leesville, and Milton.

Revolutionary War and the Battle of Spanktown Rahway saw action during the American Revolutionary War because of its proximity to Staten Island, Elizabethtown and Perth Amboy. In January 1777, rebels were victorious against the British in the Battle of Spanktown, which resulted in the death of some 100 British troops.History, City of Rahway. Accessed May 20, 2022. "In January 1777, the Battle of Spanktown was fought on St. Georges Avenue in the vicinity of Robinson's Branch and the North Branch of the Rahway River. The battle lasted twelve hours with the rebels getting the best of the British, who lost almost one hundred men." The battle was named this after Rahway's original name given to it by the first settlers, Spanktown, which is said to have been chosen "because an early settler publicly took his spouse across his knee and chastised her"."The Battle of Spanktown; Early History of Rahway and Its Environs", The New York Times, February 21, 1897. Accessed November 20, 2012. "The Rahway of to-day is what was known in the last century as Spanktown, the name having been given because an early settler publicly took his spouse across his knee and chastised her." Spanktown was mentioned in Revolutionary War military dispatches from January 5, 1777, through March 14, 1782.Battles and Skirmishes in New Jersey of the American Revolution. By David C. Munn, New Jersey Geological Survey, 1976. pp. 99-100. Accessed 29 July 2020.

The Merchants and Drovers Tavern is located at the corner of St. Georges and Westfield Avenues. The earliest buildings at the site date to 1795 and the property remains one of Rahway's most prominent historical landmarks.About Us, The Merchants and Drovers Tavern Museum. Accessed May 20, 2022. George Washington visited Rahway during his travel to New York City prior to his presidential inauguration in 1789. A marker across the street from the tavern reads:Tavern - Merchants & Drovers Tavern, Rahway , Art & Architecture of New Jersey, Stockton University. Accessed May 20, 2012.

Here, on April 23, 1789, on his way to New York City, Washington was received by troops from Elizabethtown and Newark. He was entertained at the inn kept by Samuel Smith by gentlemen of the town.

Following the Revolution, Rahway became the home of the first national mint to create a coin bearing the inscription E pluribus unum.Hill, Raven. "Colonial coin found at old home in Franklin", Home News Tribune, April 13, 2003. Accessed December 28, 2025, via Newspapers.com. "It turned out to be a New Jersey Copper, minted in Rahway or Morristown between 1786 and 1790, the first coins to bear the national motto, 'E Pluribus Unum.'" A United States Post Office established in Rahway was one of only six in the entire state in 1791.

Various historical place markers in town document Rahway Revolutionary War history.

Stagecoach era and corporate growth

Rahway grew due to its location along the major stagecoach and railroad lines between New York City and Philadelphia, Pennsylvania. The navigable Rahway River, which flows through the city, also aided the city's commercial growth.

As immigrants from Britain, Ireland and Germany streamed into what was then Rahway Township in the 1850s, Rahway became incorporated as a city by an act of the State Legislature on April 19, 1858, from portions of Rahway Township in Union County and Woodbridge Township in Middlesex County. In 1860, the portion of Rahway that had been part of Middlesex County was transferred to Union County. On March 13, 1861, the remainder of Rahway Township became part of Rahway City. Clark Township was formed from portions of the city on March 23, 1864.Snyder, John P. The Story of New Jersey's Civil Boundaries: 1606–1968, Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 194. Accessed May 30, 2024.

The first municipal elections for the mayor and council were conducted on April 19, 1858, and the council held its first meeting on May 3, 1858. The city's police department and its initial group of four constables were created at that first council meeting.History , Rahway Police. Accessed May 22, 2013. "The Rahway Police Department was officially established on May 3, 1858, at the first meeting of the city council."

The city became home to dozens of major manufacturers, including the Regina Music Box Company, Wheatena, Mershon Bros. and, most importantly, Merck & Co., which was established in Rahway in 1903, when George W. Merck moved his small chemical company to Rahway from New York City."Suitable Site: Albany Merck Plant Targeted for Growth", The Albany Herald, June 14, 1987. "The company launched a manufacturing operation in Rahway, in 1903 where the company headquarters is located today."

Postwar era The national decline in industry after World War II led to the closure of most of Rahway's major manufacturing facilities (except for Merck) and a general deterioration of the city's central business district.Hennelly, Bob. "Could Rahway on the Upswing be Malinowski’s Lifeline?", Insider NJ, April 4, 2022. Accessed April 6, 2022.

Revitalization

Beginning in the late 1990s, the city launched a plan to revitalize the downtown area and authorized the construction of hundreds of new market-rate housing units, a hotel, art galleries and additional retail space.

Geography

According to the United States Census Bureau, the city had a total area of 4.04 square miles (10.47 km2), including 3.90 square miles (10.09 km2) of land and 0.15 square miles (0.38 km2) of water (3.59%).US Gazetteer files: 2010, 2000, and 1990, United States Census Bureau. Accessed September 4, 2014.

Rahway is bordered by the municipalities of Clark to the northwest and Linden to the northeast in Union County; and by Woodbridge Township to the south in Middlesex County.Areas touching Rahway, MapIt. Accessed March 3, 2020.Union County Municipal Profiles, Union County, New Jersey. Accessed March 3, 2020.New Jersey Municipal Boundaries, New Jersey Department of Transportation. Accessed November 15, 2019.

The Rahway River travels through Rahway, entering from Clark at Rahway River Parkway. The river receives the waters of Robinsons Branch at Elizabeth Avenue between West Grand Avenue and West Main Street, and then receives the waters of the South Branch at East Hazlewood Avenue and Leesville Avenue. The river leaves Rahway at the city limits of Linden and Woodbridge Township before flowing into the Arthur Kill.Significant Habitats And Habitat Complexes Of The New York Bight Watershed - Arthur Kill Complex, United States Fish and Wildlife Service. Accessed May 22, 2013.

Unincorporated communities, localities and place names located partially or completely within the city include Inman Heights and North Rahway.Locality Search, State of New Jersey. Accessed April 24, 2015.

Demographics

Racial and ethnic composition +Rahway city, New Jersey – Racial and ethnic compositionRace / Ethnicity (NH = Non-Hispanic)Pop 2000Pop 2010Pop 2020% 2000% 2010% 2020White alone (NH)14,09911,0138,91353.20%40.27%30.16%Black or African American alone (NH)7,0588,1048,89226.63%29.64%30.09%Native American or Alaska Native alone (NH)3442400.13%0.15%0.14%Asian alone (NH)9251,1481,6223.49%4.20%5.49%Native Hawaiian or Pacific Islander alone (NH)12340.05%0.01%0.01%Other race alone (NH)108822280.41%0.30%0.77%Mixed race or Multiracial (NH)5895219902.22%1.91%3.35%Hispanic or Latino (any race)3,6756,4338,86713.87%23.52%30.00%Total26,50027,34629,556 100.00%100.00%100.00%

2020 census

As of the 2020 census, Rahway had a population of 29,556. The median age was 39.3 years. 19.5% of residents were under the age of 18 and 15.1% of residents were 65 years of age or older. For every 100 females there were 91.2 males, and for every 100 females age 18 and over there were 88.3 males age 18 and over.

100.0% of residents lived in urban areas, while 0.0% lived in rural areas.

There were 11,544 households in Rahway, of which 28.8% had children under the age of 18 living in them. Of all households, 41.0% were married-couple households, 19.1% were households with a male householder and no spouse or partner present, and 32.9% were households with a female householder and no spouse or partner present. About 29.9% of all households were made up of individuals and 11.7% had someone living alone who was 65 years of age or older.

There were 12,363 housing units, of which 6.6% were vacant. The homeowner vacancy rate was 1.8% and the rental vacancy rate was 6.9%.