| Index | Rockham | South Dakota | National |
| Income per capita | $12,763 | $26,311 | $28,555 |
| Median household income | $57,250 | $50,338 | $53,482 |
| Median income owner occupied | $63,750 | $63,903 | $68,142 |
| Median income renter occupied | $0 | $29,541 | $33,219 |
| Median earnings male | $53,125 | $33,136 | $36,116 |
| Median earnings female | $25,833 | $23,365 | $25,692 |
| Unemployment rate | 0.0% | 3.3% | 5.8% |
| Poverty level | 0.0% | 14.2% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 0.0% | 12.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 16.7% | 0.0% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 33.3% | 0.0% |
| Education, health & social services | 41.7% | 62.5% |
| Other | 8.3% | 37.5% |
| City, State | Population | Household Income | National Avg. |
| Redfield, SD | 2,583 | $36,630 | 32% |
| Orient, SD | 52 | $34,643 | 35% |
| Faulkton, SD | 744 | $34,583 | 35% |
| Rockham, SD | 75 | $57,250 | 7% |
| City, State | Population | Household Income | National Avg. |
| Powellville, MD | 75 | $47,639 | 11% |
| Hamlet, NE | 75 | $39,531 | 26% |
| Dawn, MO | 75 | $35,000 | 35% |
| Whiteside, MO | 75 | $31,563 | 41% |
| Ayr, NE | 75 | $53,750 | 1% |
| Rockham, SD | 75 | $57,250 | 7% |