| Index | Stillman Valley | Illinois | National |
| Income per capita | $40,905 | $47,397 | $44,883 |
| Median household income | $103,218 | $88,967 | $81,333 |
| Median income owner occupied | $107,403 | $111,557 | $106,172 |
| Median income renter occupied | $83,006 | $52,117 | $52,080 |
| Median earnings male | $62,006 | $60,185 | $54,343 |
| Median earnings female | $34,651 | $40,368 | $38,439 |
| Unemployment rate | 2.9% | 6.6% | 4.9% |
| Poverty level | 12.8% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.0% | 5.0% |
| Manufacturing sector | 24.7% | 24.7% |
| Financial & insurance services | 1.4% | 1.4% |
| Wholesale & retail services | 8.9% | 8.9% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 18.1% | 18.1% |
| Education, health & social services | 20.6% | 20.6% |
| Other | 20.0% | 20.0% |
| City | Population | Household Income | National Avg. |
| Lost Nation, IL | 591 | $171,037 | 110.3% |
| Davis Junction, IL | 2,654 | $126,730 | 55.8% |
| Winnebago, IL | 3,610 | $125,851 | 54.7% |
| Creston, IL | 553 | $113,710 | 39.8% |
| Monroe Center, IL | 398 | $110,970 | 36.4% |
| Stillman Valley, IL | 1,400 | $103,218 | 26.9% |
| City | Population | Household Income | National Avg. |
| Wisner, NE | 1,400 | $77,355 | 4.9% |
| Cairo, NY | 1,400 | $78,714 | 3.2% |
| Thessalon, ON | 1,400 | n/a | |
| Big Pine, CA | 1,401 | $79,526 | 2.2% |
| East Griffin, GA | 1,401 | $55,847 | 31.3% |
| Stillman Valley, IL | 1,400 | $103,218 | 26.9% |