| Index | Westmont | Illinois | National |
| Income per capita | $64,577 | $47,397 | $44,883 |
| Median household income | $103,426 | $88,967 | $81,333 |
| Median income owner occupied | $153,010 | $111,557 | $106,172 |
| Median income renter occupied | $67,940 | $52,117 | $52,080 |
| Median earnings male | $76,987 | $60,185 | $54,343 |
| Median earnings female | $55,375 | $40,368 | $38,439 |
| Unemployment rate | 1.7% | 6.6% | 4.9% |
| Poverty level | 11.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.0% | 8.0% |
| Manufacturing sector | 13.1% | 13.1% |
| Financial & insurance services | 6.6% | 6.6% |
| Wholesale & retail services | 14.6% | 14.6% |
| Public administration | 2.8% | 2.8% |
| Transportation, warehousing & utilities | 10.3% | 10.3% |
| Education, health & social services | 13.0% | 13.0% |
| Other | 29.1% | 29.1% |
| City | Population | Household Income | National Avg. |
| Hinsdale, IL | 17,817 | $308,069 | 278.8% |
| Western Springs, IL | 13,775 | $278,415 | 242.3% |
| Burr Ridge, IL | 10,988 | $230,698 | 183.6% |
| Oak Brook, IL | 8,377 | $212,522 | 161.3% |
| Wayne, IL | 2,558 | $199,864 | 145.7% |
| Westmont, IL | 25,356 | $103,426 | 27.2% |
| City | Population | Household Income | National Avg. |
| Candler-McAfee, GA | 25,351 | $64,431 | 20.8% |
| Denison, TX | 25,349 | $74,347 | 8.6% |
| Willowbrook, CA | 25,347 | $65,986 | 18.9% |
| Candiac, QC | 25,341 | n/a | |
| Inkster, MI | 25,333 | $48,236 | 40.7% |
| Westmont, IL | 25,356 | $103,426 | 27.2% |