| Index | St. Petersburg | Pennsylvania | National |
| Cost of living | 81 | 97 | 100 |
| Groceries | 97 | 100 | 100 |
| Health care | 95 | 99 | 100 |
| Housing | 52 | 90 | 100 |
| Transportation | 94 | 101 | 100 |
| Utilities | 95 | 99 | 100 |
| Lifestyle & Entertainment | 97 | 100 | 100 |
| Household Items | 94 | 99 | 100 |
| Education & Childcare | 86 | 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 | $58,818 | $4,902 | $1,372 | $1,765 |
| Renters | $52,084 | $4,340 | $1,215 | $1,563 |
| 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. |
| Cherry Valley, PA | 68 | 94 | 5.8% |
| Callensburg, PA | 131 | 83 | 17.1% |
| Clintonville, PA | 555 | 79 | 20.7% |
| Rimersburg, PA | 1,084 | 85 | 14.7% |
| Polk, PA | 796 | 80 | 19.5% |
| St. Petersburg, PA | 267 | 81 | 18.6% |
| City | Population | Cost of Living Index | National Avg. |
| Gordon, AL | 267 | 79 | 21.1% |
| Valle, AZ | 267 | 102 | 2.4% |
| Grand Lake, CO | 267 | 118 | 17.6% |
| New Canton, IL | 267 | 80 | 20.4% |
| New Holland, IL | 267 | 84 | 16.4% |
| St. Petersburg, PA | 267 | 81 | 18.6% |