Sffrn s vllg tht ws ncrprtd n 1796 n th twn f Rmp n Rcklnd Cnty, Nw Yrk. Sttng djcnt t th twn f Mhwh, Nw Jrsy, Sffrn s lctd 31 mls nrthwst f Mnhttn. s f th 2020 cnss, Sffrn's ppltn ws 11,402.