Summit, New Jersey

Summit, New Jersey
Nickname: 
Hill City
Motto: 
Where Community Thrives
Location of Summit in Union County highlighted in yellow (left). Inset map: Location of Union County in New Jersey highlighted in black (right).
Census Bureau map of Summit, New Jersey
Summit
Location in Union County
Summit
Location in New Jersey
Summit
Location in the United States
Coordinates: 40°42′56″N 74°21′53″W / 40.715622°N 74.364684°W / 40.715622; -74.364684
Country United States
State New Jersey
CountyUnion
Settled1710
IncorporationMarch 23, 1869 as Township
IncorporationMarch 8, 1899 as City
Named afterSummit Lodge or
"summit of the Short Hills"
Government
  TypeCity
  BodyCommon Council
  MayorElizabeth Fagan (R, term ends December 31, 2027)
  AdministratorTammie Baldwin
  Municipal clerkRosemary Licatese
Area
  Total
6.04 sq mi (15.66 km2)
  Land5.99 sq mi (15.52 km2)
  Water0.05 sq mi (0.13 km2)  0.84%
  Rank255th of 565 in state
7th of 21 in county
Elevation
374 ft (114 m)
Population
 (2020)
  Total
22,719
  Estimate 
(2023)
22,344
  Rank119th of 565 in state
9th of 21 in county
  Density3,790.3/sq mi (1,463.4/km2)
   Rank172nd of 565 in state
15th of 21 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Codes
07901, 07902
Area code908
FIPS code3403971430
GNIS feature ID085412
Websitewww.cityofsummit.org

Summit is the northernmost city of Union County, in the U.S. state of New Jersey, located within the New York metropolitan area. Situated on a ridge in northerncentral New Jersey, the city is located within the Raritan Valley and Rahway Valley regions, and also borders both Essex and Morris counties in the Passaic Valley region. Summit is a commercial hub and commuter town for New York City. As of the 2020 United States census, the city's population was 22,719, an increase of 1,262 (+5.9%) from the 2010 census count of 21,457, which in turn reflected an increase of 326 (+1.5%) from the 21,131 counted in the 2000 census.

Originally incorporated as Summit Township by an act of the New Jersey Legislature on March 23, 1869, from portions of New Providence Township (now Berkeley Heights) and Springfield Township, Summit was reincorporated as a city on March 8, 1899.

Possible derivations of Summit's name include its location atop the Second Watchung Mountain; the Summit Lodge, the house to which jurist James Kent moved in 1837 and which stands today at 50 Kent Place Boulevard; and to a local sawmill owner who granted passage to the Morris and Essex Railroad for a route to "the summit of the Short Hills".