Elsinboro Township, New Jersey

Elsinboro Township, New Jersey
Elsinboro Township highlighted in Salem County. Inset map: Salem County highlighted in the State of New Jersey.
Census Bureau map of Elsinboro Township, New Jersey
Elsinboro Township
Location in Salem County
Elsinboro Township
Location in New Jersey
Elsinboro Township
Location in the United States
Coordinates: 39°32′00″N 75°29′55″W / 39.533317°N 75.498478°W / 39.533317; -75.498478
Country United States
State New Jersey
County Salem
Earliest mentionMay 12, 1701
IncorporatedFebruary 21, 1798
Named afterFort Nya Elfsborg
Government
  TypeTownship
  BodyTownship Committee
  MayorSean M. Elwell (R, term ends December 31, 2023)
  Municipal clerkMarty Uzdanovics
Area
  Total
13.34 sq mi (34.56 km2)
  Land11.93 sq mi (30.90 km2)
  Water1.41 sq mi (3.66 km2)  10.58%
  Rank182nd of 565 in state
11th of 15 in county
Elevation
10 ft (3 m)
Population
 (2020)
  Total
1,001
  Estimate 
(2023)
1,006
  Rank532nd of 565 in state
15th of 15 in county
  Density83.9/sq mi (32.4/km2)
   Rank546th of 565 in state
13th of 15 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08079 – Salem
Area code856
FIPS code3403321330
GNIS feature ID0882064
Websitewww.elsinborotownship.com

Elsinboro Township is a township in Salem County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 1,001, a decrease of 35 (−3.4%) from the 2010 census count of 1,036, which in turn reflected a decline of 56 (−5.1%) from the 1,092 counted in the 2000 census.

Elsinboro's first mention dates back to May 12, 1701, though it was also mentioned in records on November 28, 1676. The details and date of its original incorporation are unknown. The township was incorporated by an act of the New Jersey Legislature on February 21, 1798, as one of New Jersey's original group of 104 townships. The township was named for Fort Nya Elfsborg.