| Index | Rehoboth Beach | Delaware | National |
| Cost of living | 217 | 107 | 100 |
| Groceries | 107 | 99 | 100 |
| Health care | 109 | 100 | 100 |
| Housing | 473 | 123 | 100 |
| Transportation | 110 | 99 | 100 |
| Utilities | 106 | 102 | 100 |
| Lifestyle & Entertainment | 111 | 102 | 100 |
| Household Items | 104 | 100 | 100 |
| Education & Childcare | 108 | 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 | $196,589 | $16,382 | $4,587 | $5,898 |
| Renters | $60,968 | $5,081 | $1,422 | $1,829 |
| 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. |
| Long Neck, DE | 2,953 | 90 | 9.5% |
| Frankford, DE | 731 | 106 | 5.7% |
| Dagsboro, DE | 1,064 | 112 | 11.6% |
| Millsboro, DE | 4,616 | 112 | 11.7% |
| Milton, DE | 3,090 | 112 | 11.7% |
| Rehoboth Beach, DE | 1,642 | 217 | 117.2% |
| City | Population | Cost of Living Index | National Avg. |
| Sarcoxie, MO | 1,642 | 79 | 21.5% |
| Forsyth, MT | 1,642 | 91 | 9.3% |
| Robersonville, NC | 1,642 | 85 | 15.3% |
| Nissequogue, NY | 1,642 | 214 | 114.3% |
| Homer City, PA | 1,642 | 87 | 13.0% |
| Rehoboth Beach, DE | 1,642 | 217 | 117.2% |