WEBAbsecon (/ æ b ˈ s iː k ɪ n /, ab-SEE-kin) is a city in Atlantic County, in the U.S. state of New Jersey. As of the 2020 United States census , the city's population was 9,137, [10] its highest decennial count ever and an increase of 726 (+8.6%) from the 2010 census count of 8,411, [21] [22] which in turn reflected an increase of 773 (+10.1 ...