| Index | Forsyth | Montana | National |
| Cost of living | 91 | 102 | 100 |
| Groceries | 102 | 103 | 100 |
| Health care | 103 | 102 | 100 |
| Housing | 64 | 101 | 100 |
| Transportation | 102 | 100 | 100 |
| Utilities | 107 | 104 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 103 | 102 | 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 | $85,832 | $7,153 | $2,003 | $2,575 |
| Renters | $47,912 | $3,993 | $1,118 | $1,438 |
| State | General Sales Tax | With Max Surtax |
| Montana | 0% | 0% |
| State | Income Tax (Low) | Income Tax (High) |
| Montana | 1% | 6.75% |
| City | Population | Cost of Living Index | National Avg. |
| Rosebud, MT | 38 | 102 | 2.2% |
| Forsyth, MT | 1,642 | 91 | 9.3% |
| City | Population | Cost of Living Index | National Avg. |
| Rehoboth Beach, DE | 1,642 | 217 | 117.2% |
| Sarcoxie, MO | 1,642 | 79 | 21.5% |
| Robersonville, NC | 1,642 | 85 | 15.3% |
| Nissequogue, NY | 1,642 | 214 | 114.3% |
| Homer City, PA | 1,642 | 87 | 13.0% |
| Forsyth, MT | 1,642 | 91 | 9.3% |