About 8836 - Martinsville, New Jersey
Located in New Jersey, the United States is home to the small community of Martinsville, served by ZIP code 8836. It sits within Somerset County.
Martinsville has a reported population of 3,855. That's below the New Jersey average of about 15,703 people per ZIP code.
Population density runs around 331 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Lakewood, Jersey City, Bayonne within New Jersey.