| Index | Rock Island | Illinois | National |
| Income per capita | $25,596 | $31,502 | $29,829 |
| Median household income | $48,120 | $59,196 | $55,322 |
| Median income owner occupied | $63,318 | $75,354 | $70,586 |
| Median income renter occupied | $25,172 | $34,488 | $35,192 |
| Median earnings male | $30,836 | $40,474 | $36,919 |
| Median earnings female | $24,000 | $27,197 | $26,250 |
| Unemployment rate | 4.7% | 5.3% | 4.7% |
| Poverty level | 21.5% | 14.0% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 8.8% | 8.8% |
| Manufacturing sector | 20.2% | 20.2% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 15.4% | 15.4% |
| Public administration | 4.5% | 4.5% |
| Transportation, warehousing & utilities | 8.0% | 8.0% |
| Education, health & social services | 14.5% | 14.5% |
| Other | 24.6% | 24.6% |
| City | Population | Household Income | National Avg. |
| Coyne Center, IL | 1,102 | $116,116 | 109.9% |
| Long Grove, IA | 893 | $108,281 | 95.7% |
| Donahue, IA | 381 | $93,500 | 69.0% |
| Bettendorf, IA | 36,214 | $85,404 | 54.4% |
| Rapids City, IL | 1,010 | $84,583 | 52.9% |
| Rock Island, IL | 37,651 | $48,120 | 13.0% |
| City | Population | Household Income | National Avg. |
| Monrovia, CA | 37,636 | $81,990 | 48.2% |
| Carpentersville, IL | 37,618 | $73,105 | 32.1% |
| Menomonee Falls, WI | 37,611 | $86,555 | 56.5% |
| Clinton, MD | 37,765 | $110,108 | 99.0% |
| Egypt Lake-Leto, FL | 37,775 | $46,693 | 15.6% |
| Rock Island, IL | 37,651 | $48,120 | 13.0% |
Here are the best places to live in Illinois
Most Dangerous Cities In The US
See the best places to live in Rock Island
Most Dangerous States In The US