Singac is a census-designated place in the western part of Little Falls Township in Passaic County. The community is centered along Route 23 and the Passaic River, where compact residential neighborhoods meet local businesses, schools, houses of worship, and light industrial properties. Route 23 provides direct access toward Wayne, Cedar Grove, Paterson, and the Route 46 and Interstate 80 corridors. The river and its floodplain have influenced local development, road patterns, and open areas over time. Singac is not an incorporated municipality and shares government, public services, schools, and parks with the rest of Little Falls Township. Its name continues to identify a distinct section of the township separate from Great Notch and the traditional Little Falls center. The combination of a busy highway corridor, older neighborhood streets, and riverfront geography gives Singac a recognizable place within southeastern Passaic County.