South Plainfield, NJ
December 4, 2024
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South Plainfield, NJ




South Plainfield is located in Middlesex County, New Jersey and has a population of 24,273. The poverty rate in South Plainfield is 3.6% and is lower than the US poverty rate of 11.5%. The U.S. poverty level for a family of four in 2023 is $31,200. The unemployment rate in South Plainfield is 7.2% while the Middlesex County unemployment rate is 6.3%.

 Population  
Male
 
48.9%
Female
 
51.1%

 Median Age (city/county) 
South Plainfield
 
41.8
Middlesex
 
39.1

 Median Household Income (city/county) 
South Plainfield
 
$123,417
Middlesex
 
$105,206

 Median Home Value (city/county) 
South Plainfield
 
$416,864
Middlesex
 
$411,844

 Median Rent (city/county) 
South Plainfield
 
$1,881
Middlesex
 
$1,739

 Poverty Rate (city/county) 
South Plainfield
 
3.6%
Middlesex
 
8.4%


Races and Ethnicity


White 55.1%
Black or African American 11.7%
Asian 17%
Native 0.1%
Pacific 0%
Other 8.8%
Hispanic 18.4%




ZIP Codes in South Plainfield: 07080