| Index | Rock River | Wyoming | National |
| Income per capita | $90,781 | $44,325 | $44,883 |
| Median household income | $0 | $88,059 | $81,333 |
| Median income owner occupied | $66,316 | $107,956 | $106,172 |
| Median income renter occupied | $0 | $55,731 | $52,080 |
| Median earnings male | $206,428 | $61,601 | $54,343 |
| Median earnings female | $0 | $34,283 | $38,439 |
| Unemployment rate | 0.0% | 3.5% | 4.9% |
| Poverty level | 9.7% | 11.6% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 88.5% | 88.5% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.1% | 3.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 1.0% | 1.0% |
| Education, health & social services | 1.0% | 1.0% |
| Other | 1.0% | 1.0% |
| City | Population | Household Income | National Avg. |
| Medicine Bow, WY | 278 | $38,666 | 52.5% |
| Arlington, WY | 0 | $0 | 100.0% |
| Rock River, WY | 268 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Weogufka, AL | 268 | $0 | 100.0% |
| Lemon Cove, CA | 268 | $83,877 | 3.1% |
| Randolph, IA | 268 | $101,574 | 24.9% |
| Cabery, IL | 268 | $77,860 | 4.3% |
| Dune Acres, IN | 268 | $370,398 | 355.4% |
| Rock River, WY | 268 | $0 | 100.0% |