| Index | Shadow Lake | Washington | National |
| Income per capita | $73,604 | $48,431 | $44,883 |
| Median household income | $183,806 | $91,816 | $81,333 |
| Median income owner occupied | $199,986 | $120,601 | $106,172 |
| Median income renter occupied | $64,472 | $60,275 | $52,080 |
| Median earnings male | $70,446 | $60,502 | $54,343 |
| Median earnings female | $70,830 | $39,812 | $38,439 |
| Unemployment rate | 5.1% | 4.5% | 4.9% |
| Poverty level | 3.3% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 17.6% | 17.6% |
| Manufacturing sector | 15.9% | 15.9% |
| Financial & insurance services | 2.7% | 2.7% |
| Wholesale & retail services | 11.9% | 11.9% |
| Public administration | 1.4% | 1.4% |
| Transportation, warehousing & utilities | 10.2% | 10.2% |
| Education, health & social services | 8.2% | 8.2% |
| Other | 29.8% | 29.8% |
| City | Population | Household Income | National Avg. |
| Beaux Arts Village, WA | 408 | $362,576 | 345.8% |
| Sammamish, WA | 67,314 | $265,841 | 226.9% |
| Snoqualmie, WA | 13,954 | $239,110 | 194.0% |
| Newcastle, WA | 12,354 | $230,429 | 183.3% |
| Mercer Island, WA | 26,374 | $227,166 | 179.3% |
| Shadow Lake, WA | 2,445 | $183,806 | 126.0% |
| City | Population | Household Income | National Avg. |
| Crosslake, MN | 2,445 | $106,068 | 30.4% |
| Hurlock, MD | 2,444 | $87,288 | 7.3% |
| Hebron, OH | 2,444 | $62,812 | 22.8% |
| Sleepy Hollow, CA | 2,446 | $283,342 | 248.4% |
| Gray Summit, MO | 2,446 | $81,353 | 0.0% |
| Shadow Lake, WA | 2,445 | $183,806 | 126.0% |