| Index | Aurora Center | South Dakota | National |
| Cost of living | 69 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 95 | 97 | 100 |
| Housing | 6 | 77 | 100 |
| Transportation | 93 | 96 | 100 |
| Utilities | 104 | 103 | 100 |
| Lifestyle & Entertainment | 93 | 94 | 100 |
| Household Items | 95 | 96 | 100 |
| Education & Childcare | 98 | 98 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $85,660 | $7,138 | $1,999 | $2,570 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| South Dakota | 4.5% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| South Dakota | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Harrison, SD | 7 | 96 | 3.5% |
| New Holland, SD | 8 | 96 | 3.5% |
| White Lake, SD | 446 | 78 | 22.0% |
| Stickney, SD | 275 | 82 | 18.2% |
| Armour, SD | 678 | 82 | 17.8% |
| Aurora Center, SD | 48 | 69 | 30.8% |
| City | Population | Cost of Living Index | National Avg. |
| Tolsona, AK | 48 | 118 | 18.0% |
| Cardiff, AL | 48 | 76 | 24.0% |
| Garey, CA | 48 | 152 | 51.6% |
| New Pine Creek, CA | 48 | 107 | 7.1% |
| Frytown, IA | 48 | 96 | 3.9% |
| Aurora Center, SD | 48 | 69 | 30.8% |