| Index | Longbranch | Washington | National |
| Income per capita | $49,711 | $48,431 | $44,883 |
| Median household income | $97,320 | $91,816 | $81,333 |
| Median income owner occupied | $109,268 | $120,601 | $106,172 |
| Median income renter occupied | $0 | $60,275 | $52,080 |
| Median earnings male | $72,044 | $60,502 | $54,343 |
| Median earnings female | $37,744 | $39,812 | $38,439 |
| Unemployment rate | 0.6% | 4.5% | 4.9% |
| Poverty level | 8.7% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 3.4% | 3.4% |
| Manufacturing sector | 42.2% | 42.2% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 6.2% | 6.2% |
| Public administration | 4.4% | 4.4% |
| Transportation, warehousing & utilities | 7.7% | 7.7% |
| Education, health & social services | 16.8% | 16.8% |
| Other | 17.5% | 17.5% |
| City | Population | Household Income | National Avg. |
| Raft Island, WA | 432 | $263,672 | 224.2% |
| Artondale, WA | 14,469 | $191,556 | 135.5% |
| Fox Island, WA | 3,695 | $190,110 | 133.7% |
| Rosedale, WA | 4,559 | $185,492 | 128.1% |
| Canterwood, WA | 3,134 | $177,567 | 118.3% |
| Longbranch, WA | 4,700 | $97,320 | 19.7% |
| City | Population | Household Income | National Avg. |
| Beattystown, NJ | 4,700 | $111,480 | 37.1% |
| Mount Ephraim, NJ | 4,700 | $119,614 | 47.1% |
| Ardsley, NY | 4,700 | $281,519 | 246.1% |
| Palacios, TX | 4,699 | $74,319 | 8.6% |
| Williamstown, MA | 4,701 | $120,104 | 47.7% |
| Longbranch, WA | 4,700 | $97,320 | 19.7% |