2020 Population
Deerfield’s 2020 Census population.
A rural Cumberland County community centered around Rosenhayn and Carmel, with agricultural roots, local industry, neighborhood recreation and convenient access to Bridgeton, Millville and Vineland.
2020 Census: 3,136 residents · Land area: 16.8 square miles
Deerfield Township combines farmland, residential neighborhoods, food processing, trucking, local services and recreation in a compact 16.8-square-mile municipality. Postal addresses can be confusing: places physically in Deerfield may use Rosenhayn, Bridgeton or Millville as the mailing city.
Deerfield’s 2020 Census population.
Predominantly rural land with farms, homes and commercial or industrial corridors.
Rosenhayn is the township’s best-known community and the mailing address for the municipal building.
736 Landis Avenue
Rosenhayn, NJ 08352
Phone: 856-455-3200
Fax: 856-455-0025
Mayor: Abigail Perlstein O’Brien
Deputy Mayor: Brian Casper
Committee: Mikki Sparacio, John Wolbert and Dominick Patitucci.
419 Morton Avenue
Rosenhayn, NJ 08352
856-451-6610
Local Pre-K–8 public school serving township families.
90 Silver Lake Road
Bridgeton, NJ 08302
856-451-9400
Deerfield is one of the sending communities served by Cumberland Regional High School District.
Deerfield maintains neighborhood recreation spaces and runs seasonal programs and community events.
Morton Avenue near the Rosenhayn Fire Hall. A central venue for township recreation, concerts and community events.
Vineland Avenue at Pine Street in Rosenhayn, with neighborhood athletic space.
Sugarman Avenue in Carmel, behind the Carmel Fire Hall, with community recreation space.
518 Landis Avenue · 856-221-3269
Bowling, leagues, parties, a pro shop and snack bar/lounge.
447 Landis Avenue · 856-453-7996
Gymnastics, tumbling, camps, open gym and youth programs in Deerfield Township.
Seasonal programming includes concerts, camps, Deerfield Day, senior activities, car shows and holiday events.
Deerfield was formed as a precinct on January 19, 1748 and incorporated as a township on February 21, 1798. Its boundaries changed over time, including the creation of Upper Deerfield Township in 1922.
Rosenhayn and Carmel developed as notable agricultural communities in the late nineteenth century, reflecting Cumberland County’s farming and immigrant-settlement history. Agriculture remains part of Deerfield’s identity alongside food processing, trucking, nurseries and local service businesses.
Current local services, trades, industry, finance, healthcare and recreation businesses.
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