South Plainfield borough, New Jersey
Official LSAD Designation: South Plainfield borough • Census GEOID: 3469390
• Middlesex County
Economy & Workforce Profile
Income, poverty, and workforce indicators for South Plainfield borough.
| Economic Indicator | Estimate | Margin of Error |
|---|---|---|
| Median Household Income | $130,239 | ±$8,213 |
| Per Capita Income | $51,315 | ±$2,256 |
| Poverty Rate | 3% | ±1% |
| Population Below Poverty Level | 723 | ±235 |
| Unemployment Rate | 5.6% | ±1.6% |
| Civilian Labor Force, Employed | 12,708 | ±534 |
| Broadband Internet Rate | 95.5% | ±1.4% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).