| ECONOMY | Marshall, South Dakota | United States |
| | 2.9% | 3.7% |
| | -0.3% | 1.6% |
| | 12.9% | 33.5% |
| | 4.5% | 6.2% |
| | 0.0% | 4.6% |
| | $28,861 | $31,177 |
| | $60,948 | $57,652 |
| | $70,096 | $70,850 |
| POPULATION BY OCCUPATION | | |
| | 23.7% | 1.3% |
| | 0.3% | 0.6% |
| | 6.4% | 6.2% |
| | 12.4% | 10.4% |
| | 1.4% | 2.7% |
| | 9.7% | 11.6% |
| | 2.0% | 4.1% |
| | 0.0% | 0.9% |
| | 1.1% | 2.1% |
| | 3.0% | 4.7% |
| | 0.5% | 1.9% |
| | 2.3% | 6.7% |
| | 0.0% | 0.1% |
| | 1.4% | 4.3% |
| | 6.7% | 9.3% |
| | 10.9% | 13.8% |
| | 3.8% | 2.2% |
| | 5.4% | 7.4% |
| | 3.0% | 4.9% |
| | 6.1% | 4.8% |