Seaside Park, New Jersey

Seaside Park is a borough in Ocean County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 1,579, reflecting a decline of 684 (-30.2%) from the 2,263 counted in the 2000 Census, which had in turn increased by 392 (+21.0%) from the 1,871 counted in the 1990 Census. Seaside Park is situated on the Barnegat Peninsula, a long, narrow barrier peninsula that separates Barnegat Bay from the Atlantic Ocean.