2 ZIP Code Tabulation Areas in Issaquah, Washington. The population-weighted median household income is about $162,143, the median home value about $1,028,971, and 64.9% of occupied homes are owner-occupied.
- 2
- ZIP codes
- 59.5K
- Population
- 54
- Data points
Issaquah at a glance
- $162,143
- Median household income
- $1,028,971
- Median home value
- 38.9
- Median age
- 64.9%
- Owner-occupied
- 25,044
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 2 Issaquah ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 98029 | Issaquah | 30,586 | 62.3% | $170,759 |
| 2 | 98027 | East Renton Highlands | 28,955 | 67.6% | $153,301 |
Top 2 Issaquah ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 98029 | Issaquah | 30,586 | 62.3% | $170,759 |
| 2 | 98027 | East Renton Highlands | 28,955 | 67.6% | $153,301 |
Top 2 Issaquah ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 98029 | Issaquah | 30,586 | 62.3% | $170,759 | $1.3B |
| 2 | 98027 | East Renton Highlands | 28,955 | 67.6% | $153,301 | $1.2B |
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: 98029 (Issaquah) at 3,006 people/sq mi. Least dense: 98027 (East Renton Highlands) at 506 people/sq mi.
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