| Index | Mechanicsburg | Pennsylvania | National |
| Cost of living | 99 | 97 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 99 | 99 | 100 |
| Housing | 99 | 90 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 97 | 99 | 100 |
| Lifestyle & Entertainment | 97 | 100 | 100 |
| Household Items | 100 | 99 | 100 |
| Education & Childcare | 101 | 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 | $119,864 | $9,989 | $2,797 | $3,596 |
| Renters | $59,582 | $4,965 | $1,390 | $1,788 |
| 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. |
| Messiah College, PA | 2,118 | 99 | 1.0% |
| Harrisburg, PA | 50,810 | 87 | 12.6% |
| Plainfield, PA | 289 | 89 | 11.4% |
| Enhaut, PA | 1,092 | 89 | 11.3% |
| Duncannon, PA | 1,347 | 89 | 11.0% |
| Mechanicsburg, PA | 9,250 | 99 | 1.0% |
| City | Population | Cost of Living Index | National Avg. |
| Earlimart, CA | 9,250 | 107 | 7.4% |
| Hillview, KY | 9,250 | 93 | 6.8% |
| Wakefield-Peacedale, RI | 9,250 | 116 | 16.3% |
| Spanish Fort, AL | 9,251 | 105 | 5.4% |
| Chanute, KS | 9,251 | 80 | 19.7% |
| Mechanicsburg, PA | 9,250 | 99 | 1.0% |