| Index | Seaside Heights | New Jersey | National |
| Income per capita | $47,676 | $55,297 | $44,883 |
| Median household income | $0 | $108,915 | $81,333 |
| Median income owner occupied | $112,177 | $143,334 | $106,172 |
| Median income renter occupied | $41,795 | $61,880 | $52,080 |
| Median earnings male | $43,425 | $69,742 | $54,343 |
| Median earnings female | $60,187 | $46,406 | $38,439 |
| Unemployment rate | 2.4% | 5.4% | 4.9% |
| Poverty level | 29.5% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 9.8% | 9.8% |
| Manufacturing sector | 23.4% | 23.4% |
| Financial & insurance services | 3.2% | 3.2% |
| Wholesale & retail services | 7.1% | 7.1% |
| Public administration | 9.5% | 9.5% |
| Transportation, warehousing & utilities | 6.4% | 6.4% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 31.8% | 31.8% |
| City | Population | Household Income | National Avg. |
| Sea Girt, NJ | 1,762 | $247,969 | 204.9% |
| Brielle, NJ | 4,844 | $223,507 | 174.8% |
| Mantoloking, NJ | 483 | $219,704 | 170.1% |
| Ramtown, NJ | 6,490 | $194,866 | 139.6% |
| Allenwood, NJ | 874 | $194,840 | 139.6% |
| Seaside Heights, NJ | 2,995 | $0 | 100.0% |
| City | Population | Household Income | National Avg. |
| Butler, AL | 2,995 | $59,065 | 27.4% |
| Clinton, MI | 2,995 | $102,490 | 26.0% |
| Bucksport, ME | 2,994 | $54,087 | 33.5% |
| Sandwich, MA | 2,993 | $140,850 | 73.2% |
| Warm Beach, WA | 2,993 | $154,603 | 90.1% |
| Seaside Heights, NJ | 2,995 | $0 | 100.0% |