| Index | Parkston | South Dakota | National |
| Income per capita | $47,900 | $41,166 | $44,883 |
| Median household income | $95,478 | $77,914 | $81,333 |
| Median income owner occupied | $112,538 | $100,475 | $106,172 |
| Median income renter occupied | $60,763 | $45,187 | $52,080 |
| Median earnings male | $63,886 | $52,540 | $54,343 |
| Median earnings female | $41,382 | $36,073 | $38,439 |
| Unemployment rate | 1.7% | 2.9% | 4.9% |
| Poverty level | 6.3% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.7% | 9.7% |
| Manufacturing sector | 11.3% | 11.3% |
| Financial & insurance services | 2.5% | 2.5% |
| Wholesale & retail services | 13.4% | 13.4% |
| Public administration | 0.5% | 0.5% |
| Transportation, warehousing & utilities | 13.8% | 13.8% |
| Education, health & social services | 12.2% | 12.2% |
| Other | 27.9% | 27.9% |
| City | Population | Household Income | National Avg. |
| Dimock, SD | 147 | $101,368 | 24.6% |
| Ethan, SD | 341 | $85,614 | 5.3% |
| Tripp, SD | 593 | $77,892 | 4.2% |
| Delmont, SD | 205 | $69,381 | 14.7% |
| Kaylor, SD | 9 | $0 | 100.0% |
| Parkston, SD | 1,821 | $95,478 | 17.4% |
| City | Population | Household Income | National Avg. |
| Heritage Pines, FL | 1,821 | $69,076 | 15.1% |
| Rosepine, LA | 1,821 | $73,135 | 10.1% |
| Town Line, NY | 1,821 | $126,594 | 55.6% |
| Pomeroy, OH | 1,821 | $50,481 | 37.9% |
| Laguna Heights, TX | 1,821 | $31,919 | 60.8% |
| Parkston, SD | 1,821 | $95,478 | 17.4% |