Elmer, New Jersey

Elmer, New Jersey
Nickname: 
"The Small Town with the Big Welcome"
Location within Salem County. Inset: Location of Salem County in New Jersey
Census Bureau map
Elmer
Location in Salem County
Elmer
Location in New Jersey
Elmer
Location in the United States
Coordinates: 39°35′32″N 75°10′28″W / 39.592258°N 75.174569°W / 39.592258; -75.174569
Country United States
State New Jersey
CountySalem
IncorporatedJanuary 28, 1893
Named afterLucius Elmer
Government
 • TypeBorough
 • BodyBorough Council
 • MayorJoseph P. Stemberger (D, term ends December 31, 2023)
 • Municipal clerkSarah D. Walker
Area
 • Total
0.91 sq mi (2.35 km2)
 • Land0.89 sq mi (2.30 km2)
 • Water0.019 sq mi (0.05 km2)  2.20%
 • Rank513th of 565 in state
14th of 15 in county
Elevation
115 ft (35 m)
Population
 (2020)
 • Total
1,347
 • Estimate 
(2023)
1,368
 • Rank521st of 565 in state
14th of 15 in county
 • Density1,507.2/sq mi (581.9/km2)
  • Rank334th of 565 in state
4th of 15 in county
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08318
Area code856
FIPS code3403321240
GNIS feature ID885206
Websitewww.elmerboroughnj.com

Elmer is a borough in Salem County in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 1,347, a decrease of 48 (−3.4%) from the 2010 census count of 1,395, which in turn reflected an increase of 11 (+0.8%) from the 1,384 counted in the 2000 census. It is the home of the annual Appel Farm Arts and Music Festival, which celebrated its 23rd year in 2012.