Question: What was the population in 2016 of the county in which North Brunswick Township Public Schools is in?
Sentence (from "Morris Hills Regional High School District"): The district serves the residential communities of Denville Township (Denville Township School District), Rockaway Borough (Rockaway Borough Public Schools), Rockaway Township (Rockaway Township Public Schools) and Wharton (Wharton Borough School District).
Relevant evidence: No