| Index | North Middletown | New Jersey | National |
| Cost of living | 120 | 125 | 100 |
| Groceries | 107 | 108 | 100 |
| Health care | 109 | 112 | 100 |
| Housing | 142 | 157 | 100 |
| Transportation | 117 | 114 | 100 |
| Utilities | 109 | 111 | 100 |
| Lifestyle & Entertainment | 114 | 113 | 100 |
| Household Items | 107 | 107 | 100 |
| Education & Childcare | 115 | 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 | $114,025 | $9,502 | $2,660 | $3,421 |
| Renters | $140,362 | $11,697 | $3,275 | $4,211 |
| 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. |
| Keansburg, NJ | 10,050 | 114 | 14.1% |
| Roselle, NJ | 22,321 | 116 | 15.7% |
| Cliffwood Beach, NJ | 3,091 | 119 | 19.4% |
| Laurence Harbor, NJ | 6,228 | 121 | 20.8% |
| Keyport, NJ | 7,209 | 121 | 21.4% |
| North Middletown, NJ | 2,723 | 120 | 20.1% |
| City | Population | Cost of Living Index | National Avg. |
| Thunderbolt, GA | 2,723 | 109 | 8.6% |
| Blasdell, NY | 2,723 | 97 | 3.3% |
| Tahoka, TX | 2,723 | 86 | 14.1% |
| Centreville, AL | 2,724 | 83 | 16.9% |
| Wallace, FL | 2,724 | 120 | 20.0% |
| North Middletown, NJ | 2,723 | 120 | 20.1% |