Roselle, New Jersey

Roselle, New Jersey
The boathouse at Warinanco Park in Roselle
Map of Roselle in Union County. Inset: Location of Union County in New Jersey
Census Bureau map of Roselle, New Jersey
Roselle
Location in Union County
Roselle
Location in New Jersey
Roselle
Location in the United States
Coordinates: 40°39′08″N 74°15′37″W / 40.652211°N 74.260158°W / 40.652211; -74.260158
Country United States
State New Jersey
CountyUnion
IncorporatedDecember 20, 1894
Government
  TypeBorough
  BodyBorough Council
  MayorDonald Shaw (D, term ends December 31, 2027)
  AdministratorVacant
  Municipal clerkLisette Sanchez
Area
  Total
2.65 sq mi (6.86 km2)
  Land2.63 sq mi (6.82 km2)
  Water0.01 sq mi (0.03 km2)  0.49%
  Rank366th of 565 in state
16th of 21 in county
Elevation
56 ft (17 m)
Population
 (2020)
  Total
22,695
  Estimate 
(2023)
22,342
  Rank120th of 565 in state
10th of 21 in county
  Density8,612.9/sq mi (3,325.5/km2)
   Rank45th of 565 in state
4th of 21 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
07203
Area code908
FIPS code3403964620
GNIS feature ID0885379
Websitewww.boroughofroselle.com

Roselle (/rˈzɛl/ row-ZELL) is a borough located in Union County in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 22,695, an increase of 1,610 (+7.6%) from the 2010 census count of 21,085, which in turn reflected a decline of 189 (−0.9%) from the 21,274 counted in the 2000 census. The Population Estimates Program calculated a population of 22,342 in 2023, a decrease of 353 (−1.6%).