Ilwaco Washington is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Ilwaco but have a different postal city name. The ZIP Codes in Ilwaco range from 98624 to 98631. Of the ZIP codes within or partially within Ilwaco there are 1 Standard ZIP Codes. The total population of ZIP Codes in Ilwaco is 1706.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Ilwaco | Standard | |||
| Long Beach | Standard |