| Index | Harwood Heights | Illinois | National |
| Income per capita | $49,748 | $47,397 | $44,883 |
| Median household income | $99,039 | $88,967 | $81,333 |
| Median income owner occupied | $136,677 | $111,557 | $106,172 |
| Median income renter occupied | $63,346 | $52,117 | $52,080 |
| Median earnings male | $73,905 | $60,185 | $54,343 |
| Median earnings female | $45,206 | $40,368 | $38,439 |
| Unemployment rate | 3.3% | 6.6% | 4.9% |
| Poverty level | 10.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.8% | 14.8% |
| Manufacturing sector | 12.5% | 12.5% |
| Financial & insurance services | 4.1% | 4.1% |
| Wholesale & retail services | 12.0% | 12.0% |
| Public administration | 2.6% | 2.6% |
| Transportation, warehousing & utilities | 10.7% | 10.7% |
| Education, health & social services | 12.5% | 12.5% |
| Other | 29.7% | 29.7% |
| City | Population | Household Income | National Avg. |
| Winnetka, IL | 12,825 | $376,531 | 362.9% |
| Kenilworth, IL | 2,429 | $355,721 | 337.4% |
| Riverwoods, IL | 3,636 | $342,690 | 321.3% |
| Hinsdale, IL | 17,817 | $308,069 | 278.8% |
| Golf, IL | 533 | $294,820 | 262.5% |
| Harwood Heights, IL | 8,628 | $99,039 | 21.8% |
| City | Population | Household Income | National Avg. |
| Mascoutah, IL | 8,629 | $112,915 | 38.8% |
| Denison, IA | 8,630 | $79,496 | 2.3% |
| Millersville, PA | 8,625 | $83,702 | 2.9% |
| Mason, MI | 8,624 | $93,925 | 15.5% |
| South Lockport, NY | 8,624 | $73,727 | 9.4% |
| Harwood Heights, IL | 8,628 | $99,039 | 21.8% |