Upper Deerfield Township, New Jersey

Upper Deerfield Township, New Jersey
Location of Upper Deerfield Township in Cumberland County highlighted in red (right). Inset map: Location of Cumberland County in New Jersey highlighted in red (left).
Census Bureau map of Upper Deerfield Township, New Jersey
Upper Deerfield Township
Location in Cumberland County
Upper Deerfield Township
Location in New Jersey
Upper Deerfield Township
Location in the United States
Coordinates: 39°29′42″N 75°13′01″W / 39.494923°N 75.216943°W / 39.494923; -75.216943
Country United States
State New Jersey
CountyCumberland
IncorporatedApril 3, 1922
Government
  TypeTownship
  BodyTownship Committee
  MayorJames P. Crilley (R, term ends December 31, 2023)
  Administrator / Municipal clerkRoy J. Spoltore
Area
  Total
31.39 sq mi (81.31 km2)
  Land31.24 sq mi (80.92 km2)
  Water0.15 sq mi (0.39 km2)  0.48%
  Rank82nd of 565 in state
8th of 14 in county
Elevation
92 ft (28 m)
Population
 (2020)
  Total
7,645
  Estimate 
(2023)
7,830
  Rank304th of 565 in state
4th of 14 in county
  Density244.7/sq mi (94.5/km2)
   Rank491st of 565 in state
5th of 14 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08302 – Seabrook
Area code856
FIPS code3401174870
GNIS feature ID0882055
Websiteupperdeerfield.com

Upper Deerfield Township is a township in Cumberland County, in the U.S. state of New Jersey. It is part of the Vineland-Bridgeton metropolitan statistical area, which encompasses those cities and all of Cumberland County for statistical purposes and which constitutes a part of the Delaware Valley. As of the 2020 United States census, the township's population was 7,645, a decrease of 15 (−0.2%) from the 2010 census count of 7,660, which in turn reflected an increase of 104 (+1.4%) from the 7,556 counted in the 2000 census.

Upper Deerfield Township was incorporated as a township by an act of the New Jersey Legislature on February 23, 1922, from portions of Deerfield Township, based on the results of a referendum held on April 3, 1922. The township was named for Deerfield Township, which in turn was named for Deerfield, Massachusetts.

It is a dry town, where alcohol cannot be sold, as affirmed by a referendum passed in 1972. Upper Deerfield does not have its own police force and is protected by the New Jersey State Police.