Roselle Park, New Jersey

Roselle Park, New Jersey
Map of Roselle Park in Union County. Inset: Location of Union County in New Jersey.
Census Bureau map of Roselle Park, New Jersey
Roselle Park
Location in Union County
Roselle Park
Location in New Jersey
Roselle Park
Location in the United States
Coordinates: 40°39′55″N 74°16′00″W / 40.665309°N 74.266558°W / 40.665309; -74.266558
Country United States
State New Jersey
CountyUnion
IncorporatedMarch 22, 1901
Government
  TypeBorough
  BodyBorough Council
  MayorJoseph Signorello III (D, term ends December 31, 2026)
  Business administrator / Municipal clerkAndrew J. Casais
Area
  Total
1.23 sq mi (3.17 km2)
  Land1.23 sq mi (3.17 km2)
  Water0.00 sq mi (0.00 km2)  0.00%
  Rank482nd of 565 in state
19th of 21 in county
Elevation
79 ft (24 m)
Population
 (2020)
  Total
13,967
  Estimate 
(2023)
13,932
  Rank187th of 565 in state
14th of 21 in county
  Density11,401.6/sq mi (4,402.2/km2)
   Rank31st of 565 in state
1st of 21 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
07204
Area code(s)908 exchanges: 241, 245, 259, 298, 620
FIPS code3403964650
GNIS feature ID0885380
Websitewww.rosellepark.net

Roselle Park is a borough in Union County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 13,967, an increase of 670 (+5.0%) from the 2010 census count of 13,297, which in turn reflected an increase of 16 (+0.1%) from the 13,281 counted in the 2000 census.

Roselle Park was incorporated as a borough by an act of the New Jersey Legislature on March 22, 1901, from portions of Union Township. Roselle Park's name is derived from the Roselle Land Improvement Company, which was created in 1866 to lay out a community around the Mulford Station on the Central Railroad of New Jersey. The name "Roselle" is said to have been based on the company's founder, John Conklin Rose or from John Pierre Roselle, a friend of the railroad's president.