| Index | Seabrook Beach | New Hampshire | National |
| Income per capita | $76,712 | $35,264 | $29,829 |
| Median household income | $110,577 | $68,485 | $55,322 |
| Median income owner occupied | $145,368 | $83,641 | $70,586 |
| Median income renter occupied | $0 | $40,305 | $35,192 |
| Median earnings male | $0 | $42,158 | $36,919 |
| Median earnings female | $41,188 | $29,994 | $26,250 |
| Unemployment rate | 5.8% | 3.4% | 4.7% |
| Poverty level | 8.2% | 8.5% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 17.9% | 17.9% |
| Manufacturing sector | 19.9% | 19.9% |
| Financial & insurance services | 4.1% | 4.1% |
| Wholesale & retail services | 8.2% | 8.2% |
| Public administration | 8.6% | 8.6% |
| Transportation, warehousing & utilities | 3.8% | 3.8% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 37.5% | 37.5% |
| City | Population | Household Income | National Avg. |
| Boxford, MA | 2,925 | $222,153 | 301.6% |
| Newfields, NH | 254 | $158,750 | 187.0% |
| Newburyport, MA | 18,197 | $110,740 | 100.2% |
| Kittery Point, ME | 1,034 | $106,635 | 92.8% |
| Rowley, MA | 1,803 | $92,949 | 68.0% |
| Seabrook Beach, NH | 976 | $110,577 | 99.9% |
| City | Population | Household Income | National Avg. |
| Pawnee City, NE | 976 | $42,656 | 22.9% |
| Algodones, NM | 976 | $31,875 | 42.4% |
| Lake Secession, SC | 976 | $37,365 | 32.5% |
| Tornado, WV | 976 | $68,566 | 23.9% |
| Dalhousie, NB | 976 | n/a | |
| Seabrook Beach, NH | 976 | $110,577 | 99.9% |
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