| Index | Volga | South Dakota | National |
| Income per capita | $41,727 | $41,166 | $44,883 |
| Median household income | $82,223 | $77,914 | $81,333 |
| Median income owner occupied | $98,779 | $100,475 | $106,172 |
| Median income renter occupied | $65,117 | $45,187 | $52,080 |
| Median earnings male | $68,407 | $52,540 | $54,343 |
| Median earnings female | $45,040 | $36,073 | $38,439 |
| Unemployment rate | 1.5% | 2.9% | 4.9% |
| Poverty level | 8.7% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.8% | 5.8% |
| Manufacturing sector | 32.5% | 32.5% |
| Financial & insurance services | 0.6% | 0.6% |
| Wholesale & retail services | 7.5% | 7.5% |
| Public administration | 7.0% | 7.0% |
| Transportation, warehousing & utilities | 8.8% | 8.8% |
| Education, health & social services | 6.6% | 6.6% |
| Other | 30.6% | 30.6% |
| City | Population | Household Income | National Avg. |
| Aurora, SD | 1,042 | $113,692 | 39.8% |
| White, SD | 537 | $94,602 | 16.3% |
| Ramona, SD | 426 | $82,717 | 1.7% |
| Arlington, SD | 1,035 | $82,574 | 1.5% |
| Bruce, SD | 264 | $81,173 | 0.2% |
| Volga, SD | 1,990 | $82,223 | 1.1% |
| City | Population | Household Income | National Avg. |
| Midland City, AL | 1,990 | $42,435 | 47.8% |
| Seymour, MO | 1,990 | $58,910 | 27.6% |
| Skyline Acres, OH | 1,990 | $44,674 | 45.1% |
| Lykens, PA | 1,990 | $70,394 | 13.4% |
| Wedgefield, SC | 1,990 | $70,109 | 13.8% |
| Volga, SD | 1,990 | $82,223 | 1.1% |