Range includes extreme southeastern Pennsylvania, New Jersey, and the Delmarva Peninsula of eastern Maryland, Delaware, and Virginia (Tobey 1985, Hulse et al. 2001, White and White 2002, Lemmon et al. 2007). Conant and Collins (1991) stated that the species ranges north to Staten Island, New York, but Gibbs et al. (2007) did not indicate any historical or extant occurrences of this frog in that area.