| Index | Westfield | New Jersey | National |
| Income per capita | $64,374 | $36,359 | $28,555 |
| Median household income | $138,165 | $72,062 | $53,482 |
| Median income owner occupied | $161,827 | $94,365 | $68,142 |
| Median income renter occupied | $70,962 | $41,062 | $33,219 |
| Median earnings male | $102,612 | $47,106 | $36,116 |
| Median earnings female | $39,886 | $32,292 | $25,692 |
| Unemployment rate | 4.9% | 6.4% | 5.8% |
| Poverty level | 2.2% | 10.7% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 5.5% | 1.8% |
| Manufacturing sector | 7.7% | 0.0% |
| Financial & insurance services | 18.8% | 6.9% |
| Wholesale & retail services | 13.6% | 10.8% |
| Public administration | 3.6% | 2.7% |
| Transportation, warehousing & utilities | 6.1% | 0.5% |
| Education, health & social services | 9.7% | 34.0% |
| Other | 31.2% | 31.1% |
| City, State | Population | Household Income | National Avg. |
| Short Hills, NJ | 12,729 | $235,216 | 340% |
| Pleasant Plains, NJ | 732 | $217,941 | 308% |
| North Caldwell, NJ | 6,407 | $194,536 | 264% |
| Essex Fells, NJ | 2,140 | $174,050 | 225% |
| Blackwells Mills, NJ | 513 | $170,441 | 219% |
| Westfield, NJ | 30,647 | $138,165 | 158% |
| City, State | Population | Household Income | National Avg. |
| Springville, UT | 30,649 | $59,375 | 11% |
| Newington, CT | 30,652 | $79,008 | 48% |
| Pueblo West, CO | 30,655 | $64,560 | 21% |
| Wheat Ridge, CO | 30,655 | $49,003 | 8% |
| Kyle, TX | 30,664 | $75,182 | 41% |
| Westfield, NJ | 30,647 | $138,165 | 158% |