Zip Code 98290
Snohomish, Washington — Snohomish County
📍 ZIP code 98290 is in Snohomish, Snohomish County, Washington.
ZIP code 98290 is located in Snohomish, Snohomish County, Washington. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 39,732. The area code for ZIP code 98290 is 253.
Quick Answer
Zip code 98290 is in Snohomish, Washington (Snohomish County). It has a population of 39,732, median household income of $129,656, and median home value of $717,600.
Population
39,732
Income
$129,656
Home Value
$717,600
Climate
74°F / 32°F
About Zip Code 98290
Zip code 98290 is located in Snohomish, Washington, within Snohomish County. Home to approximately 39,732 residents, this area sits at an elevation of 506 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 253.
The median household income is $129,656 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $717,600, and the cost of living index is 207 (107% above the national average of 100).
Summers average a high of 74°F while winters drop to 32°F. The area receives about 51 in of rain and 3 in of snow annually. The zip code covers 118.4 square miles of land area and 2.8 square miles of water.
Key Statistics
39,732
$129,656
$717,600
Pacific (PST/PDT)
253
506 ft
118.4 sq mi
42.2
15,348
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Compare With Nearby Zip Codes
| Metric | 98290 | 98258 | 98205 | 98272 | 98296 | 98208 |
|---|---|---|---|---|---|---|
| City | Snohomish, WA | Lake Stevens, WA | Everett, WA | Monroe, WA | Snohomish, WA | Everett, WA |
| Population | 39,732 | 52,005 | 0 | 32,055 | 27,201 | 60,616 |
| Median Income | $129,656 | $120,571 | $0 | $115,894 | $172,468 | $102,546 |
| Home Value | $717,600 | $606,600 | $0 | $638,300 | $867,700 | $641,300 |
| Cost of Living | 207 | 176 | 100 | 179 | 250 | 179 |
| Median Age | 42.2 | 35.8 | 0 | 36.6 | 41.8 | 37.2 |
Cost of Living
100 = National Average. Snohomish's cost of living is 107% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.5x
Demographics
Zip code 98290 has a population of 39,732 people with a median age of 42.2. There are 15,348 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Snohomish (98290) population trend from 2010 to 2024
↓ -42.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
74°F
32°F
51 in
3 in
Snohomish experiences mild summers with average highs around 74°F. Winters are cool with lows averaging 32°F. The area receives about 3 in of snow per year.
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Housing & Economy
Median Home Value
$717,600
Median Household Income
$129,656
With 15,348 housing units across 118.4 square miles, 98290 has a housing density of 130 units per square mile. The home price-to-income ratio is 5.5x.
Location & Geography
Latitude
47.9554°
Longitude
-121.9785°
Land Area
118.4 sq mi
Water Area
2.8 sq mi
Nearby Zip Codes
Zip codes closest to 98290 (Snohomish, WA) with distances:
All Zip Codes in Snohomish, WA
Other zip codes serving Snohomish:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 98290's $129,656. A way to compare Snohomish to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 98290 (Snohomish, WA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Snohomish, Washington?
Snohomish, Washington uses zip code 98290 along with 1 other zip codes.
What county is zip code 98290 in?
Zip code 98290 is located in Snohomish County, Washington.
What is the population of zip code 98290?
The population of zip code 98290 is 39,732 with a median age of 42.2.
Is 98290 in Snohomish, Washington?
Yes, zip code 98290 is in Snohomish, Snohomish County, Washington. The area code is 253.
Frequently Asked Questions
What city is zip code 98290 in?
Zip code 98290 is in Snohomish, Washington. It is part of Snohomish County and uses the Pacific (PST/PDT) timezone.
What is zip code 98290?
Zip code 98290 is a U.S. postal code in Snohomish, Washington (Snohomish County). It has a population of 39,732 and covers 118.4 square miles.
What is the population of zip code 98290?
The population of zip code 98290 (Snohomish, WA) is 39,732 with a median age of 42.2. There are approximately 15,348 housing units in this area.
What is the median income in zip code 98290?
The median household income in zip code 98290 (Snohomish, WA) is $129,656 per year. The cost of living index is 207 (100 = national average).
What is the average home price in zip code 98290?
The median home value in zip code 98290 (Snohomish, WA) is $717,600. The cost of living index is 207 compared to the national average of 100.
What county is zip code 98290 in?
Zip code 98290 is located in Snohomish County, Washington. The primary city is Snohomish.
What is the area code for zip code 98290?
Zip code 98290 in Snohomish, WA uses area code 253. It is located in the Pacific (PST/PDT) timezone.
Is zip code 98290 a good place to live?
Zip code 98290 (Snohomish, WA) has a cost of living index of 207 (100 = national average), a median household income of $129,656, and median home values of $717,600. The median age is 42.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 98290?
The cost of living index for zip code 98290 (Snohomish, WA) is 207, where 100 represents the national average. This area is above the national average. Median home value: $717,600.
What schools serve zip code 98290?
Zip code 98290 in Snohomish, Washington is served by the local school district of Snohomish County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.