ZIP Codes in Bothell, WA
Bothell uses 3 ZIP codes, all in King, Snohomish Counties. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Bothell ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 98011 | standard | King | 28,963 |
| 98012 | standard | Snohomish | 77,041 |
| 98021 | standard | Snohomish | 35,631 |
Finding a ZIP+4 in Bothell
Knowing which of these 3 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Bothell street almost always have different ZIP+4 codes even though they share all five leading digits.
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