Rules for ZIP Code 98021
Bothell, WA · Snohomish County
ZIP 98021 is governed by the city of Bothell, WA. We do not hold its code yet, and Snohomish County ordinances do not apply inside its limits.
ZIP code 98021 lies in the city of Bothell, WA, which holds about 56% of the ZIP's residents and writes its own local code. We have not added Bothell's ordinances yet, so nothing is shown below: Snohomish County rules govern only unincorporated land and do not reach inside Bothell.
ZIP codes do not follow city lines. 98021 also covers:
- unincorporated Snohomish County~44% of residents
- Bothell East (community)~21% of residents
- Bothell West (community)~21% of residents
Shares are estimates from 2020 Census geography. If your address is in one of these, its rules apply instead.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
Bothell is not covered yet
The city of Bothell writes its own code; the county's rules do not apply inside it.Request Bothell coverage →
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