| Index | Mifflintown | Pennsylvania | National |
| Cost of living | 86 | 97 | 100 |
| Groceries | 97 | 100 | 100 |
| Health care | 100 | 99 | 100 |
| Housing | 57 | 90 | 100 |
| Transportation | 102 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 99 | 99 | 100 |
| Education & Childcare | 99 | 101 | 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 | $76,746 | $6,396 | $1,791 | $2,303 |
| Renters | $57,523 | $4,794 | $1,342 | $1,726 |
| State | General Sales Tax | With Max Surtax |
| Pennsylvania | 6% | 8% |
| State | Income Tax (Low) | Income Tax (High) |
| Pennsylvania | 3.07% | 3.07% |
| City | Population | Cost of Living Index | National Avg. |
| Alfarata, PA | 153 | 99 | 0.9% |
| Barrville, PA | 188 | 99 | 0.9% |
| Granville, PA | 249 | 81 | 19.4% |
| Potlicker Flats, PA | 277 | 82 | 18.2% |
| Juniata Terrace, PA | 610 | 83 | 17.4% |
| Mifflintown, PA | 991 | 86 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Klamath, CA | 991 | 104 | 4.3% |
| Reading, MI | 991 | 82 | 18.3% |
| Grass Valley, NV | 991 | 96 | 4.4% |
| North Hornell, NY | 991 | 96 | 4.4% |
| Pleasantville, OH | 991 | 86 | 14.2% |
| Mifflintown, PA | 991 | 86 | 13.5% |