| Index | Clear Lake | South Dakota | National |
| Cost of living | 86 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 95 | 97 | 100 |
| Housing | 63 | 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 | $104,826 | $8,736 | $2,446 | $3,145 |
| Renters | $75,536 | $6,295 | $1,762 | $2,266 |
| 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. |
| Toronto, SD | 274 | 96 | 3.5% |
| Altamont, SD | 32 | 96 | 3.5% |
| Brandt, SD | 97 | 76 | 24.3% |
| Gary, SD | 293 | 77 | 22.7% |
| Astoria, SD | 197 | 81 | 18.7% |
| Clear Lake, SD | 1,541 | 86 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Lone Pine, CA | 1,542 | 117 | 16.9% |
| Wauregan, CT | 1,540 | 104 | 4.3% |
| Markle, IN | 1,540 | 85 | 15.0% |
| Ocean Gate, NJ | 1,540 | 123 | 23.1% |
| Constantia, NY | 1,540 | 97 | 2.7% |
| Clear Lake, SD | 1,541 | 86 | 13.5% |