Below is a list of Rensselaer Falls NY zip codes. For your research we have also included Rensselaer Falls Area Code, Time Zone, UTC and the local Saint Lawrence County FIPS Code. Each Rensselaer Falls New York zip code has a center Longitude / Latitude point (the Rensselaer Falls center is -75.320098876953 / 44.58980178833). For your convenience we have also indicated if that zip code in Rensselaer Falls observes Daylight Savings time.