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Snohomish County, WA Demographics & ZIP Codes

Snohomish County, Washington demographics and median household income by ZIP code — 27 ZIP codes — population 831,810 — avg. income $107,464 — avg. home value $619,977. Compare income, housing, and ZIP-level data on US5.

ZIP codes
27
Population
831,810
Median household income (avg.)
$107,464
143% of U.S. median
Average home value
$619,977
178% of U.S. median
Average rent
$1,659
143% of U.S. median

Snohomish County demographics

Snohomish County, Washington covers 27 ZIP codes, with a combined ZIP-area population of about 831,810.

Median household income in Snohomish County

The average median household income across ZIP codes in Snohomish County, Washington is about $107,464 — about 23% above the WA ZIP average ($87,083), and about 43% above the U.S. median ($75,149).

Among ZIPs with income data, 98021 (Bothell) is near the top at about $172,559, while 98204 (Everett) is near the bottom at about $66,592.

Housing in Snohomish County

For housing in Snohomish County, Washington, the average median home value is about $619,977 and the average median rent is about $1,659.

The most populous ZIP is 98012 (Mill Creek) with about 76,123 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Snohomish County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

CityCountyState
98012Mill CreekSnohomish CountyWA76,123$141,653$811,500
98208EastmontSnohomish CountyWA60,616$102,546$641,300
98270MarysvilleSnohomish CountyWA53,744$102,258$540,000
98258Lake StevensSnohomish CountyWA52,005$120,571$606,600
98223Sisco HeightsSnohomish CountyWA46,225$96,478$556,900
98204EverettSnohomish CountyWA43,961$66,592$386,300
98036LynnwoodSnohomish CountyWA42,016$89,566$693,300
98087North LynnwoodSnohomish CountyWA40,607$106,541$633,200
98290Three LakesSnohomish CountyWA39,732$129,656$717,600
98026EdmondsSnohomish CountyWA38,985$124,462$758,900
98021BothellSnohomish CountyWA35,445$172,559$902,800
98203EverettSnohomish CountyWA35,356$101,505$575,300
98272Woods CreekSnohomish CountyWA32,055$115,894$638,300
98201EverettSnohomish CountyWA31,212$73,822$476,900
98037LynnwoodSnohomish CountyWA30,574$104,357$683,600
98271MarysvilleSnohomish CountyWA30,561$97,547$483,100
98296MaltbySnohomish CountyWA27,201$172,468$867,700
98292Kayak PointSnohomish CountyWA26,713$101,161$610,700
98043Mountlake TerraceSnohomish CountyWA21,417$101,408$605,800
98275MukilteoSnohomish CountyWA21,312$122,612$830,000
98020EdmondsSnohomish CountyWA19,064$122,243$959,200
98252VerlotSnohomish CountyWA10,487$95,235$492,500
98294StartupSnohomish CountyWA7,838$87,981$462,500
98251Gold BarSnohomish CountyWA4,782$78,512$414,900
98241DarringtonSnohomish CountyWA2,412$75,039$391,000
98207EverettSnohomish CountyWA958
98256IndexSnohomish CountyWA409$91,406$379,500

Frequently asked questions

What are the demographics of Snohomish County?

Snohomish County, Washington has a combined ZIP-area population of about 831,810 across 27 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Snohomish County?

The average median household income across ZIP codes in Snohomish County, Washington is about $107,464, about 23% above the state ZIP average ($87,083), and about 43% above the U.S. median ($75,149). Average median home value is about $619,977. Among ZIPs with data, 98021 (Bothell) is near the top ($172,559) and 98204 (Everett) is near the bottom ($66,592).

How many ZIP codes are in Snohomish County?

Snohomish County, Washington includes 27 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Snohomish County?

This page lists ZIP codes in Snohomish County, Washington with population, median household income, and home value. Select a ZIP for a full demographics profile.