| Index | Mount Arlington | New Jersey | National |
| Cost of living | 134 | 125 | 100 |
| Groceries | 108 | 108 | 100 |
| Health care | 114 | 112 | 100 |
| Housing | 187 | 157 | 100 |
| Transportation | 115 | 114 | 100 |
| Utilities | 111 | 111 | 100 |
| Lifestyle & Entertainment | 114 | 113 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 116 | 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 | $163,553 | $13,629 | $3,816 | $4,907 |
| Renters | $100,293 | $8,358 | $2,340 | $3,009 |
| 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. |
| Great Meadows, NJ | 272 | 99 | 1.2% |
| Port Murray, NJ | 223 | 99 | 1.2% |
| Ross Corner, NJ | 216 | 106 | 6.1% |
| Marksboro, NJ | 128 | 96 | 3.7% |
| Victory Gardens, NJ | 1,654 | 108 | 7.7% |
| Mount Arlington, NJ | 5,933 | 134 | 34.2% |
| City | Population | Cost of Living Index | National Avg. |
| Kennebunk, ME | 5,932 | 120 | 20.4% |
| Saint-Césaire, QC | 5,934 | n/a | |
| West Clarkston-Highland, WA | 5,931 | 101 | 0.6% |
| Gas City, IN | 5,935 | 85 | 15.0% |
| Annapolis, Subd. A, NS | 5,937 | n/a | |
| Mount Arlington, NJ | 5,933 | 134 | 34.2% |