100 Richest ZIP Codes in the United States in San Juan County, Washington
Explore the 100 ZIP codes with the highest median household income in the United States using U.S. Census data. This page lists ZIP codes located in San Juan County, Washington.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 98250 | FRIDAY HARBOR | WA | $83,929 |
| 2 | 98261 | LOPEZ ISLAND | WA | $73,077 |
| 3 | 98245 | EASTSOUND | WA | $67,734 |