Snohomish County, Washington ZIP codes
35 ZIP codes are in Snohomish County, plus 3 that cross in from neighboring counties. It's part of the Seattle-Tacoma-Bellevue, WA metro area.
- ZIP codes
- 35
- Population in these ZIPs
- 841,433
- Avg. median income
- $115,700population-weighted
- Cities & towns
- 21
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Snohomish County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 98012 | Bothell | 77,041 | $146,144 | $928,500 |
| 98020 | Edmonds | 19,551 | $130,319 | $1,127,500 |
| 98021 | Bothell | 35,631 | $183,786 | $1,059,900 |
| 98026 | Edmonds | 38,976 | $133,638 | $828,500 |
| 98036 | Lynnwood | 42,370 | $88,958 | $792,400 |
| 98037 | Lynnwood | 29,723 | $107,281 | $761,200 |
| 98043 | Mountlake Terrace | 23,101 | $107,687 | $658,100 |
| 98046 PO Box | Lynnwood | — | — | — |
| 98082 PO Box | Mill Creek | — | — | — |
| 98087 | Lynnwood | 41,796 | $106,693 | $710,200 |
| 98201 | Everett | 31,895 | $74,554 | $533,500 |
| 98203 | Everett | 35,517 | $107,376 | $618,000 |
| 98204 | Everett | 45,130 | $68,513 | $549,800 |
| 98206 PO Box | Everett | — | — | $552,500 |
| 98207 | Everett | 843 | — | — |
| 98208 | Everett | 60,915 | $103,705 | $728,600 |
| 98213 PO Box | Everett | — | — | — |
| 98223 | Arlington | 46,497 | $99,681 | $644,900 |
| 98241 | Darrington | 2,339 | $73,185 | $417,000 |
| 98251 | Gold Bar | 4,907 | $83,891 | $473,600 |
| 98252 | Granite Falls | 10,361 | $98,370 | $575,800 |
| 98256 | Index | 368 | $94,375 | $406,900 |
| 98258 | Lake Stevens | 52,752 | $123,898 | $691,900 |
| 98259 PO Box | North Lakewood | — | — | — |
| 98270 | Marysville | 55,049 | $108,147 | $629,300 |
| 98271 | Marysville | 30,838 | $95,654 | $576,500 |
| 98272 | Monroe | 31,436 | $122,352 | $708,200 |
| 98275 | Mukilteo | 21,323 | $132,861 | $888,800 |
| 98287 PO Box | Silvana | — | — | — |
| 98290 | Snohomish | 39,826 | $132,973 | $819,100 |
| 98291 PO Box | Snohomish | — | — | — |
| 98292 | Stanwood | 27,389 | $101,765 | $701,200 |
| 98293 PO Box | Startup | — | — | — |
| 98294 | Sultan | 7,963 | $96,676 | $552,000 |
| 98296 | Snohomish | 27,896 | $177,583 | $1,008,700 |
ZIP codes partly in Snohomish County
These ZIP codes are mostly in a neighboring county but cover part of Snohomish County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 98072 | Woodinville | King County | 24,446 | $175,805 | $1,227,300 |
| 98077 | Woodinville | King County | 14,109 | $184,306 | $1,423,400 |
| 98282 | Camano Island | Island County | 17,303 | $105,231 | $717,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Snohomish County
Nearby counties
Frequently asked questions
How many ZIP codes are in Snohomish County, Washington?
35 ZIP codes are mainly in Snohomish County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Snohomish County?
ZIP codes in Snohomish County use the city names Arlington, Bothell, Darrington, Edmonds, Everett, Gold Bar, Granite Falls, Index, Lake Stevens, Lynnwood, Marysville and Mill Creek and others.
What metro area is Snohomish County in?
Snohomish County is part of the Seattle-Tacoma-Bellevue, WA metropolitan statistical area.