| Index | Wood River | Illinois | National |
| Income per capita | $40,885 | $47,397 | $44,883 |
| Median household income | $75,638 | $88,967 | $81,333 |
| Median income owner occupied | $91,014 | $111,557 | $106,172 |
| Median income renter occupied | $48,760 | $52,117 | $52,080 |
| Median earnings male | $61,190 | $60,185 | $54,343 |
| Median earnings female | $42,369 | $40,368 | $38,439 |
| Unemployment rate | 3.5% | 6.6% | 4.9% |
| Poverty level | 18.0% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.7% | 11.7% |
| Manufacturing sector | 19.0% | 19.0% |
| Financial & insurance services | 3.6% | 3.6% |
| Wholesale & retail services | 13.6% | 13.6% |
| Public administration | 4.6% | 4.6% |
| Transportation, warehousing & utilities | 14.0% | 14.0% |
| Education, health & social services | 7.7% | 7.7% |
| Other | 23.9% | 23.9% |
| City | Population | Household Income | National Avg. |
| Holiday Shores, IL | 3,157 | $152,229 | 87.2% |
| Elsah, IL | 727 | $145,806 | 79.3% |
| Old Jamestown, MO | 20,034 | $137,716 | 69.3% |
| Glen Echo Park, MO | 111 | $131,986 | 62.3% |
| Pasadena Hills, MO | 1,159 | $129,758 | 59.5% |
| Wood River, IL | 10,358 | $75,638 | 7.0% |
| City | Population | Household Income | National Avg. |
| Red Bank, SC | 10,356 | $82,412 | 1.3% |
| Elkhorn, WI | 10,351 | $95,499 | 17.4% |
| Plymouth, IN | 10,366 | $59,392 | 27.0% |
| Española, NM | 10,349 | $54,611 | 32.9% |
| Lancaster, NY | 10,349 | $81,432 | 0.1% |
| Wood River, IL | 10,358 | $75,638 | 7.0% |