10 ZIP Code Tabulation Areas in San Juan County, Washington. The population-weighted median household income is about $92,887, the median home value about $755,981, and 75.3% of occupied homes are owner-occupied.
- 10
- ZIP codes
- 41.8K
- Population
- 54
- Data points
San Juan County at a glance
- $92,887
- Median household income
- $755,981
- Median home value
- 53.8
- Median age
- 75.3%
- Owner-occupied
- 25,989
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 San Juan County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 98243 | — | 327 | 66.7% | $139,167 |
| 2 | 98222 | — | 121 | 74.1% | $106,333 |
| 3 | 98221 | Anacortes | 23,562 | 73.2% | $96,528 |
| 4 | 98245 | — | 4,265 | 80.2% | $95,811 |
| 5 | 98250 | Friday Harbor | 9,254 | 76.3% | $88,556 |
Top 5 San Juan County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 98221 | Anacortes | 23,562 | 73.2% | $96,528 |
| 2 | 98250 | Friday Harbor | 9,254 | 76.3% | $88,556 |
| 3 | 98245 | — | 4,265 | 80.2% | $95,811 |
| 4 | 98261 | — | 2,984 | 80.6% | $80,119 |
| 5 | 98279 | — | 680 | 69.9% | $70,417 |
Top 5 San Juan County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 98221 | Anacortes | 23,562 | 73.2% | $96,528 | $750M |
| 2 | 98250 | Friday Harbor | 9,254 | 76.3% | $88,556 | $298.9M |
| 3 | 98245 | — | 4,265 | 80.2% | $95,811 | $161.1M |
| 4 | 98261 | — | 2,984 | 80.6% | $80,119 | $94.8M |
| 5 | 98279 | — | 680 | 69.9% | $70,417 | $16.8M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 98221 (Anacortes) at 454 people/sq mi. Least dense: 98297 at 10 people/sq mi.
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