| Index | Ramona | South Dakota | National |
| Income per capita | $50,501 | $41,166 | $44,883 |
| Median household income | $82,717 | $77,914 | $81,333 |
| Median income owner occupied | $72,869 | $100,475 | $106,172 |
| Median income renter occupied | $0 | $45,187 | $52,080 |
| Median earnings male | $60,069 | $52,540 | $54,343 |
| Median earnings female | $41,030 | $36,073 | $38,439 |
| Unemployment rate | 1.9% | 2.9% | 4.9% |
| Poverty level | 2.9% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.0% | 3.0% |
| Manufacturing sector | 6.8% | 6.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 3.8% | 3.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 6.8% | 6.8% |
| Education, health & social services | 2.5% | 2.5% |
| Other | 72.5% | 72.5% |
| City | Population | Household Income | National Avg. |
| Lake Madison, SD | 833 | $144,053 | 77.1% |
| Brant Lake, SD | 68 | $127,409 | 56.7% |
| Wentworth, SD | 157 | $85,569 | 5.2% |
| Volga, SD | 1,990 | $82,223 | 1.1% |
| Madison, SD | 7,489 | $80,635 | 0.9% |
| Ramona, SD | 426 | $82,717 | 1.7% |
| City | Population | Household Income | National Avg. |
| Chefornak, AK | 426 | $66,084 | 18.7% |
| Damascus, AR | 426 | $79,104 | 2.7% |
| Lake View, AR | 426 | $27,635 | 66.0% |
| St. Mary's, CO | 426 | $98,480 | 21.1% |
| Earling, IA | 426 | $66,736 | 17.9% |
| Ramona, SD | 426 | $82,717 | 1.7% |