In 2022, South Plainfield, NJ had a population of 24.3k people with a median age of 41.8 and a median household income of $123,417. Between 2021 and 2022 the population of South Plainfield, NJ grew from 24,251 to 24,273, a 0.0907% increase and its median household income grew from $114,293 to $123,417, a 7.98% increase.
The 5 largest ethnic groups in South Plainfield, NJ are White (Non-Hispanic) (49%), Asian (Non-Hispanic) (17%), Black or African American (Non-Hispanic) (11.4%), Other (Hispanic) (7.97%), and White (Hispanic) (6.15%).
None of the households in South Plainfield, NJ reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
91.7% of the residents in South Plainfield, NJ are U.S. citizens.
The largest universities in South Plainfield, NJ are Lincoln Technical Institute-South Plainfield (210 degrees awarded in 2022) and Innovate Salon Academy (166 degrees).
In 2022, the median property value in South Plainfield, NJ was $417,300, and the homeownership rate was 85.4%.
Most people in South Plainfield, NJ drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in South Plainfield, NJ was 2 cars per household.