| Index | Tappan | New York | National |
| Cost of living | 160 | 117 | 100 |
| Goods & Services | 113 | 108 | 100 |
| Groceries | 105 | 102 | 100 |
| Health care | 110 | 103 | 100 |
| Housing | 271 | 145 | 100 |
| Transportation | 102 | 105 | 100 |
| Utilities | 131 | 100 | 100 |


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| Cost of living index | |
| Goods & Services index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $130,150 | $10,846 | $3,037 | $3,905 |
| Renters | $108,125 | $9,010 | $2,523 | $3,244 |
| State | General Sales Tax | With Max Surtax |
| New York | 4% | 8.875% |
| State | Income Tax (Low) | Income Tax (High) |
| New York | 4% | 10.9% |
| Item | Tappan | National avg. | Difference |
| Haircut | $32.33 | $24.26 | 33.3% |
| Beauty Salon | $48.56 | $45.56 | 6.6% |
| Toothpaste | $3.66 | $3.70 | 1.1% |
| Shampoo | $1.50 | $1.28 | 17.4% |
| Movie | $13.76 | $12.13 | 13.4% |
| Bowling | $19.63 | $18.00 | 9.0% |
| Item | Tappan | National avg. | Difference |
| Ground Beef | $6.34 | $5.84 | 8.6% |
| Fried Chicken | $1.61 | $1.57 | 2.4% |
| Milk | $4.73 | $4.67 | 1.2% |
| Potatoes | $5.03 | $4.93 | 1.9% |
| Pizza | $10.07 | $12.09 | 16.7% |
| Beer | $10.62 | $10.41 | 2.0% |
| Item | Tappan | National avg. | Difference |
| Optometrist | $140.10 | $125.68 | 11.5% |
| Doctor | $143.23 | $135.78 | 5.5% |
| Dentist | $123.00 | $113.29 | 8.6% |
| Ibuprofen | $11.00 | $10.65 | 3.3% |
| Lipitor | $401.34 | $468.60 | 14.4% |
| Item | Tappan | National avg. | Difference |
| Home Price | $491,300.00 | $184,700.00 | 166.0% |
| Avg. Mortgage Payment | $1,857.27 | $2,346.69 | 20.9% |
| Apartment Rent | $2,696.00 | $949.00 | 184.1% |
| Item | Tappan | National avg. | Difference |
| Gasoline | $3.33 | $3.46 | 3.7% |
| Tire Balancing | $57.68 | $59.92 | 3.7% |
| Item | Tappan | National avg. | Difference |
| All Electricity | $281.67 | $193.99 | 45.2% |
| Phone | $185.16 | $192.25 | 3.7% |
| City | Population | Cost of Living Index | National Avg. |
| Greenville CDP (Greene County), NY | 604 | 106 | 6.1% |
| Paterson, NJ | 145,484 | 115 | 15.3% |
| Mount Ivy, NY | 7,390 | 122 | 21.6% |
| Haverstraw, NY | 12,076 | 123 | 22.7% |
| West Haverstraw, NY | 10,220 | 123 | 23.1% |
| Tappan, NY | 7,415 | 160 | 60.1% |
| City | Population | Cost of Living Index | National Avg. |
| Chesterland, OH | 7,415 | 97 | 2.7% |
| Connellsville, PA | 7,414 | 83 | 16.9% |
| DuBois, PA | 7,413 | 89 | 11.1% |
| Bargersville, IN | 7,417 | 105 | 4.5% |
| Swainsboro, GA | 7,418 | 83 | 17.3% |
| Tappan, NY | 7,415 | 160 | 60.1% |