| Index | Judith Gap | Montana | National |
| Income per capita | $25,759 | $39,875 | $44,883 |
| Median household income | $0 | $71,326 | $81,333 |
| Median income owner occupied | $3,654 | $88,680 | $106,172 |
| Median income renter occupied | $0 | $45,249 | $52,080 |
| Median earnings male | $20,730 | $47,130 | $54,343 |
| Median earnings female | $23,046 | $32,153 | $38,439 |
| Unemployment rate | 1.9% | 3.8% | 4.9% |
| Poverty level | 30.6% | 14.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 31.3% | 31.3% |
| Manufacturing sector | 0.0% | 0.0% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 12.5% | 12.5% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 12.5% | 12.5% |
| Education, health & social services | 18.8% | 18.8% |
| Other | 25.0% | 25.0% |
| City | Population | Household Income | National Avg. |
| Judith Gap, MT | 128 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Cold Bay, AK | 128 | $178,138 | 119.0% |
| Kokhanok, AK | 128 | $49,874 | 38.7% |
| Eldridge, AL | 128 | $79,418 | 2.4% |
| Cold Springs CDP (Tuolumne County), CA | 128 | $59,104 | 27.3% |
| Hyampom, CA | 128 | $0 | 100.0% |
| Judith Gap, MT | 128 | $0 | 100.0% |