Germania is a census-designated place (CDP) in Atlantic County, New Jersey, United States. It is in the east-central part of the county, in western Galloway Township. It is bordered to the south by the unincorporated community of Cologne, and Egg Harbor City is 3 miles (5 km) to the northwest. U.S. Route 30 touches the southern border of Germania, leading northwest through Egg Harbor City 15 miles (24 km) to Hammonton and southeast 13 miles (21 km) to Atlantic City. Germania was first listed as a CDP prior to the 2020 census.