Zip Code 98370
Poulsbo, Washington — Kitsap County
📍 ZIP code 98370 is in Poulsbo, Kitsap County, Washington.
ZIP code 98370 is located in Poulsbo, Kitsap County, Washington. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 32,997. The area code for ZIP code 98370 is 253.
Quick Answer
Zip code 98370 is in Poulsbo, Washington (Kitsap County). It has a population of 32,997, median household income of $109,416, and median home value of $587,000.
Population
32,997
Income
$109,416
Home Value
$587,000
Climate
77°F / 36°F
About Zip Code 98370
Zip code 98370 is located in Poulsbo, Washington, within Kitsap County. Home to approximately 32,997 residents, this area sits at an elevation of 207 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 253.
The median household income is $109,416 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $587,000, and the cost of living index is 169 (69% above the national average of 100).
Summers average a high of 77°F while winters drop to 36°F. The area receives about 57 in of rain and 3 in of snow annually. The zip code covers 56.6 square miles of land area and 9.9 square miles of water.
Key Statistics
32,997
$109,416
$587,000
Pacific (PST/PDT)
253
207 ft
56.6 sq mi
45
13,849
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Compare With Nearby Zip Codes
| Metric | 98370 | 98392 | 98345 | 98315 | 98342 | 98364 |
|---|---|---|---|---|---|---|
| City | Poulsbo, WA | Suquamish, WA | Keyport, WA | Silverdale, WA | Indianola, WA | Port Gamble, WA |
| Population | 32,997 | 3,412 | 272 | 5,931 | 1,398 | 57 |
| Median Income | $109,416 | $83,802 | $133,086 | $84,485 | $95,714 | $0 |
| Home Value | $587,000 | $433,400 | $621,300 | $0 | $644,000 | $0 |
| Cost of Living | 169 | 131 | 197 | 101 | 174 | 100 |
| Median Age | 45 | 43.5 | 54.6 | 22.6 | 55.1 | 17.4 |
Cost of Living
100 = National Average. Poulsbo's cost of living is 69% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.4x
Demographics
Zip code 98370 has a population of 32,997 people with a median age of 45. There are 13,849 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Poulsbo (98370) population trend from 2010 to 2024
↓ -4.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
77°F
36°F
57 in
3 in
Poulsbo experiences mild summers with average highs around 77°F. Winters are mild with lows averaging 36°F. The area receives about 3 in of snow per year.
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Housing & Economy
Median Home Value
$587,000
Median Household Income
$109,416
With 13,849 housing units across 56.6 square miles, 98370 has a housing density of 245 units per square mile. The home price-to-income ratio is 5.4x.
Location & Geography
Latitude
47.7540°
Longitude
-122.6263°
Land Area
56.6 sq mi
Water Area
9.9 sq mi
Nearby Zip Codes
Zip codes closest to 98370 (Poulsbo, WA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 98370's $109,416. A way to compare Poulsbo 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 98370 (Poulsbo, 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 Poulsbo, Washington?
Poulsbo, Washington uses zip code 98370.
What county is zip code 98370 in?
Zip code 98370 is located in Kitsap County, Washington.
What is the population of zip code 98370?
The population of zip code 98370 is 32,997 with a median age of 45.
Is 98370 in Poulsbo, Washington?
Yes, zip code 98370 is in Poulsbo, Kitsap County, Washington. The area code is 253.
Frequently Asked Questions
What city is zip code 98370 in?
Zip code 98370 is in Poulsbo, Washington. It is part of Kitsap County and uses the Pacific (PST/PDT) timezone.
What is zip code 98370?
Zip code 98370 is a U.S. postal code in Poulsbo, Washington (Kitsap County). It has a population of 32,997 and covers 56.6 square miles.
What is the population of zip code 98370?
The population of zip code 98370 (Poulsbo, WA) is 32,997 with a median age of 45. There are approximately 13,849 housing units in this area.
What is the median income in zip code 98370?
The median household income in zip code 98370 (Poulsbo, WA) is $109,416 per year. The cost of living index is 169 (100 = national average).
What is the average home price in zip code 98370?
The median home value in zip code 98370 (Poulsbo, WA) is $587,000. The cost of living index is 169 compared to the national average of 100.
What county is zip code 98370 in?
Zip code 98370 is located in Kitsap County, Washington. The primary city is Poulsbo.
What is the area code for zip code 98370?
Zip code 98370 in Poulsbo, WA uses area code 253. It is located in the Pacific (PST/PDT) timezone.
Is zip code 98370 a good place to live?
Zip code 98370 (Poulsbo, WA) has a cost of living index of 169 (100 = national average), a median household income of $109,416, and median home values of $587,000. The median age is 45. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 98370?
The cost of living index for zip code 98370 (Poulsbo, WA) is 169, where 100 represents the national average. This area is above the national average. Median home value: $587,000.
What schools serve zip code 98370?
Zip code 98370 in Poulsbo, Washington is served by the local school district of Kitsap 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.