| Index | Harrison | South Dakota | National |
| Income per capita | $0 | $41,166 | $44,883 |
| Median household income | $0 | $77,914 | $81,333 |
| Median income owner occupied | $0 | $100,475 | $106,172 |
| Median income renter occupied | $0 | $45,187 | $52,080 |
| Median earnings male | $0 | $52,540 | $54,343 |
| Median earnings female | $0 | $36,073 | $38,439 |
| Unemployment rate | 0.0% | 2.9% | 4.9% |
| Poverty level | 0.0% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | n/a | n/a |
| Manufacturing sector | n/a | n/a |
| Financial & insurance services | n/a | n/a |
| Wholesale & retail services | n/a | n/a |
| Public administration | n/a | n/a |
| Transportation, warehousing & utilities | n/a | n/a |
| Education, health & social services | n/a | n/a |
| Other | n/a | n/a |
| City | Population | Household Income | National Avg. |
| Aurora Center, SD | 48 | $85,275 | 4.8% |
| Stickney, SD | 275 | $79,703 | 2.0% |
| Corsica, SD | 745 | $79,448 | 2.3% |
| Armour, SD | 678 | $75,881 | 6.7% |
| Geddes, SD | 193 | $69,312 | 14.8% |
| Harrison, SD | 7 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Healy Lake, AK | 7 | $0 | 100.0% |
| Livengood, AK | 7 | $0 | 100.0% |
| Corley, IA | 7 | $0 | 100.0% |
| Radium, KS | 7 | $0 | 100.0% |
| Elbert, TX | 7 | $0 | 100.0% |
| Harrison, SD | 7 | $0 | 100.0% |