| Index | Dover Beaches South | New Jersey | National |
| Cost of living | 158 | 125 | 100 |
| Groceries | 107 | 108 | 100 |
| Health care | 112 | 112 | 100 |
| Housing | 263 | 157 | 100 |
| Transportation | 117 | 114 | 100 |
| Utilities | 116 | 111 | 100 |
| Lifestyle & Entertainment | 113 | 113 | 100 |
| Household Items | 107 | 107 | 100 |
| Education & Childcare | 122 | 120 | 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 | $113,871 | $9,489 | $2,657 | $3,416 |
| Renters | $144,106 | $12,009 | $3,362 | $4,324 |
| State | General Sales Tax | With Max Surtax |
| New Jersey | 6.625% | 12.625% |
| State | Income Tax (Low) | Income Tax (High) |
| New Jersey | 1.4% | 10.75% |
| City | Population | Cost of Living Index | National Avg. |
| Cedar Glen West, NJ | 1,846 | 87 | 13.5% |
| Crestwood Village, NJ | 8,315 | 96 | 4.2% |
| Pine Ridge at Crestwood, NJ | 2,669 | 102 | 1.7% |
| Leisure Village, NJ | 4,863 | 102 | 2.3% |
| Leisure Village West, NJ | 3,853 | 107 | 7.4% |
| Dover Beaches South, NJ | 1,268 | 158 | 58.0% |
| City | Population | Cost of Living Index | National Avg. |
| Oak Grove Heights, AR | 1,268 | 88 | 12.4% |
| Oskaloosa, KS | 1,268 | 87 | 12.8% |
| Van Buren, MO | 1,268 | 88 | 12.1% |
| Haverford College, PA | 1,268 | 114 | 13.5% |
| South Uniontown, PA | 1,268 | 88 | 11.6% |
| Dover Beaches South, NJ | 1,268 | 158 | 58.0% |