| Index | Timber Lake | South Dakota | National |
| Cost of living | 82 | 92 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 97 | 100 |
| Housing | 45 | 77 | 100 |
| Transportation | 94 | 96 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 95 | 94 | 100 |
| Household Items | 99 | 96 | 100 |
| Education & Childcare | 96 | 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 | $117,521 | $9,793 | $2,742 | $3,526 |
| Renters | $47,914 | $3,993 | $1,118 | $1,438 |
| 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. |
| Whitehorse, SD | 254 | 89 | 10.9% |
| Timber Lake, SD | 692 | 82 | 18.1% |
| City | Population | Cost of Living Index | National Avg. |
| Lenox, GA | 692 | 83 | 17.4% |
| Rose City, MI | 692 | 79 | 20.9% |
| Brandon, MN | 692 | 90 | 9.5% |
| Clear Lake, MN | 692 | 100 | 0.2% |
| Bevier, MO | 692 | 81 | 18.9% |
| Timber Lake, SD | 692 | 82 | 18.1% |