| Index | Portville | New York | National |
| Cost of living | 92 | 121 | 100 |
| Groceries | 104 | 106 | 100 |
| Health care | 109 | 110 | 100 |
| Housing | 49 | 144 | 100 |
| Transportation | 114 | 113 | 100 |
| Utilities | 114 | 112 | 100 |
| Lifestyle & Entertainment | 108 | 111 | 100 |
| Household Items | 106 | 106 | 100 |
| Education & Childcare | 117 | 118 | 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 | $100,277 | $8,356 | $2,340 | $3,009 |
| Renters | $34,270 | $2,856 | $800 | $1,028 |
| State | General Sales Tax | With Max Surtax |
| New York | 4% | 8.875% |
| State | Income Tax (Low) | Income Tax (High) |
| New York | 4% | 10.9% |
| City | Population | Cost of Living Index | National Avg. |
| Rew, PA | 143 | 85 | 15.1% |
| Friendship, NY | 881 | 88 | 11.6% |
| Bolivar, NY | 959 | 89 | 10.5% |
| Shinglehouse, PA | 1,099 | 90 | 9.6% |
| Eldred, PA | 662 | 91 | 9.0% |
| Portville, NY | 971 | 92 | 8.4% |
| City | Population | Cost of Living Index | National Avg. |
| Dierks, AR | 971 | 77 | 22.7% |
| Andrews, FL | 971 | 89 | 11.0% |
| Paullina, IA | 971 | 82 | 17.9% |
| Shabbona, IL | 971 | 95 | 4.8% |
| Otisville, MI | 971 | 80 | 19.8% |
| Portville, NY | 971 | 92 | 8.4% |