Princeton, WI

ZIP code 54968 is situated in the village of Redgranite, Wisconsin. This area is known for being home to the Redgranite Correctional Institution, a medium-security prison that houses over 1,400 inmates. Other notable landmarks in the vicinity include the Redgranite Quarry Park, which offers hiking trails, swimming, and rock climbing opportunities. The zip code is predominantly residential with a small commercial area serving the local community.