| Index | Longbranch | Washington | National |
| Income per capita | $26,316 | $31,233 | $28,555 |
| Median household income | $51,205 | $60,294 | $53,482 |
| Median income owner occupied | $52,150 | $76,673 | $68,142 |
| Median income renter occupied | $40,735 | $38,141 | $33,219 |
| Median earnings male | $41,743 | $41,039 | $36,116 |
| Median earnings female | $37,731 | $26,815 | $25,692 |
| Unemployment rate | 5.5% | 5.6% | 5.8% |
| Poverty level | 17.9% | 13.5% | 15.6% |
| Labour Type | Male | Female |
| Construction industry | 14.6% | 0.0% |
| Manufacturing sector | 10.7% | 0.0% |
| Financial & insurance services | 0.0% | 8.2% |
| Wholesale & retail services | 13.6% | 11.8% |
| Public administration | 10.4% | 2.1% |
| Transportation, warehousing & utilities | 15.2% | 0.0% |
| Education, health & social services | 2.0% | 35.5% |
| Other | 32.1% | 38.3% |
| City, State | Population | Household Income | National Avg. |
| Canterwood, WA | 3,777 | $116,058 | 117% |
| Raft Island, WA | 333 | $98,036 | 83% |
| Fox Island, WA | 3,556 | $95,487 | 79% |
| Rosedale, WA | 4,542 | $89,423 | 67% |
| Maplewood, WA | 4,972 | $88,077 | 65% |
| Longbranch, WA | 3,147 | $51,205 | 4% |
| City, State | Population | Household Income | National Avg. |
| Montura, FL | 3,147 | $33,665 | 37% |
| Bedford Hills, NY | 3,146 | $58,139 | 9% |
| Warm Springs, OR | 3,148 | $48,191 | 10% |
| Mount Penn, PA | 3,150 | $44,571 | 17% |
| Hiawatha, KS | 3,144 | $34,500 | 35% |
| Longbranch, WA | 3,147 | $51,205 | 4% |