| Index | Shelley | Idaho | National |
| Income per capita | $35,630 | $35,927 | $44,883 |
| Median household income | $81,615 | $73,734 | $81,333 |
| Median income owner occupied | $94,283 | $89,479 | $106,172 |
| Median income renter occupied | $49,886 | $45,755 | $52,080 |
| Median earnings male | $44,502 | $47,312 | $54,343 |
| Median earnings female | $39,229 | $30,030 | $38,439 |
| Unemployment rate | 5.5% | 4.1% | 4.9% |
| Poverty level | 8.0% | 15.2% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.8% | 7.8% |
| Manufacturing sector | 11.1% | 11.1% |
| Financial & insurance services | 0.9% | 0.9% |
| Wholesale & retail services | 5.6% | 5.6% |
| Public administration | 1.4% | 1.4% |
| Transportation, warehousing & utilities | 26.2% | 26.2% |
| Education, health & social services | 12.3% | 12.3% |
| Other | 29.3% | 29.3% |
| City | Population | Household Income | National Avg. |
| Iona, ID | 2,711 | $113,504 | 39.6% |
| Lincoln, ID | 3,493 | $101,877 | 25.3% |
| Ucon, ID | 1,468 | $95,572 | 17.5% |
| Basalt, ID | 448 | $85,926 | 5.6% |
| Firth, ID | 581 | $84,555 | 4.0% |
| Shelley, ID | 4,617 | $81,615 | 0.3% |
| City | Population | Household Income | National Avg. |
| Millis-Clicquot, MA | 4,617 | $145,571 | 79.0% |
| Surfside Beach, SC | 4,617 | $88,493 | 8.8% |
| Millsboro, DE | 4,616 | $75,505 | 7.2% |
| Barrhead, AB | 4,616 | n/a | |
| Ogallala, NE | 4,618 | $68,661 | 15.6% |
| Shelley, ID | 4,617 | $81,615 | 0.3% |