| Index | Greenville | Delaware | National |
| Cost of living | 170 | 107 | 100 |
| Groceries | 100 | 99 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 332 | 123 | 100 |
| Transportation | 99 | 99 | 100 |
| Utilities | 102 | 102 | 100 |
| Lifestyle & Entertainment | 104 | 102 | 100 |
| Household Items | 103 | 100 | 100 |
| Education & Childcare | 100 | 99 | 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 | $367,165 | $30,597 | $8,567 | $11,016 |
| Renters | $135,716 | $11,310 | $3,166 | $4,072 |
| State | General Sales Tax | With Max Surtax |
| Delaware | 0% | 0% |
| State | Income Tax (Low) | Income Tax (High) |
| Delaware | 2.2% | 6.6% |
| City | Population | Cost of Living Index | National Avg. |
| Cheyney University, PA | 198 | 99 | 0.8% |
| Salem, NJ | 4,860 | 85 | 15.1% |
| Westwood, PA | 1,669 | 86 | 14.1% |
| Chester, PA | 35,117 | 86 | 13.9% |
| Marcus Hook, PA | 2,381 | 87 | 12.6% |
| Greenville, DE | 2,501 | 170 | 70.1% |
| City | Population | Cost of Living Index | National Avg. |
| Brundidge, AL | 2,500 | 82 | 18.1% |
| Lake Mack-Forest Hills, FL | 2,500 | 90 | 10.1% |
| Rineyville, KY | 2,500 | 96 | 3.9% |
| Eupora, MS | 2,500 | 81 | 19.5% |
| North Conway, NH | 2,500 | 102 | 1.7% |
| Greenville, DE | 2,501 | 170 | 70.1% |