| Index | Trego | Montana | National |
| Income per capita | $37,501 | $39,875 | $44,883 |
| Median household income | $68,778 | $71,326 | $81,333 |
| Median income owner occupied | $62,689 | $88,680 | $106,172 |
| Median income renter occupied | $152,769 | $45,249 | $52,080 |
| Median earnings male | $44,570 | $47,130 | $54,343 |
| Median earnings female | $46,363 | $32,153 | $38,439 |
| Unemployment rate | 0.5% | 3.8% | 4.9% |
| Poverty level | 7.4% | 14.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 1.8% | 1.8% |
| Manufacturing sector | 0.6% | 0.6% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 33.1% | 33.1% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 8.6% | 8.6% |
| Education, health & social services | 3.7% | 3.7% |
| Other | 45.4% | 45.4% |
| City | Population | Household Income | National Avg. |
| Fortine, MT | 447 | $88,344 | 8.6% |
| Rexford, MT | 60 | $50,794 | 37.5% |
| Olney, MT | 116 | $40,795 | 49.8% |
| Eureka, MT | 1,564 | $38,098 | 53.2% |
| Midvale, MT | 452 | $25,427 | 68.7% |
| Trego, MT | 882 | $68,778 | 15.4% |
| City | Population | Household Income | National Avg. |
| Greers Ferry, AR | 882 | $70,488 | 13.3% |
| Jupiter Island, FL | 882 | $228,107 | 180.5% |
| Exira, IA | 882 | $57,535 | 29.3% |
| Nickerson, KS | 882 | $80,883 | 0.6% |
| Burgin, KY | 882 | $91,561 | 12.6% |
| Trego, MT | 882 | $68,778 | 15.4% |