State: New Jersey
County: Somerset County
Close cities: Berkeley Heights, NJ, Gillette, NJ, Plainfield, NJ, Plainfield, NJ, South Plainfield, NJ, Fanwood, NJ, Watchung, NJ, Dunellen, NJ, Warren, NJ, Scotch Plains, NJ
North Plainfield Population (census data)| Total | 21,239 (+3.1% since 2000) |
| Male | 10,476 (49.3%) |
| Female | 10,763 (50.7%) |
Population Density: 7,614 people per sq. mile
Cost of Living Index: 120.4 (US Avg is 100)
North Plainfield Elevation: 100 feet above sea level
Land Area: 2.79 square miles
Median Household Income: $70,225
Zip Codes: