| Index | Castle Hayne | North Carolina | National |
| Cost of living | 100 | 96 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 98 | 99 | 100 |
| Housing | 103 | 88 | 100 |
| Transportation | 98 | 99 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 99 | 100 | 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 | $84,601 | $7,050 | $1,974 | $2,538 |
| Renters | $63,240 | $5,270 | $1,476 | $1,897 |
| State | General Sales Tax | With Max Surtax |
| North Carolina | 4.75% | 7.5% |
| State | Income Tax (Low) | Income Tax (High) |
| North Carolina | 4.75% | 4.75% |
| City | Population | Cost of Living Index | National Avg. |
| Blue Clay Farms, NC | 53 | 99 | 1.3% |
| Northwest, NC | 806 | 87 | 12.7% |
| Atkinson, NC | 361 | 88 | 12.2% |
| Sandy Creek, NC | 219 | 90 | 9.6% |
| Navassa, NC | 2,197 | 94 | 6.0% |
| Castle Hayne, NC | 1,017 | 100 | 0.2% |
| City | Population | Cost of Living Index | National Avg. |
| Luxora, AR | 1,017 | 76 | 24.1% |
| Boonville, CA | 1,017 | 153 | 52.7% |
| Sardis, GA | 1,017 | 82 | 18.2% |
| Haliimaile, HI | 1,017 | 175 | 74.8% |
| Wheatland, IA | 1,017 | 85 | 15.0% |
| Castle Hayne, NC | 1,017 | 100 | 0.2% |