Residential delivery area · Washington
ZIP Code 98310: Bremerton, WA
ZIP code 98310 is in Bremerton, Washington, entirely in Kitsap County (Census 2020 ZIP-county file). About 23,000 people live there (Census Bureau, ACS 2020-2024), the 3rd most populous of Bremerton's 5 residential ZIP codes. Median household income is $75,878 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Bremerton (54%), Enetai (19%) and Tracyton (10%); 17% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Bremerton · 5 residential ZIPs
- County
- Kitsap County
- Census places
- Bremerton (54%); Enetai (19%) census-designated place; Tracyton (10%) census-designated place
- Neighborhood
- Manette GeoNames
- Metro area
- Bremerton-Silverdale-Port Orchard, WA
- House district
- WA-6 119th Congress
- State
- Washington
- Time zone
- Pacific
- Land area
- 5.5 sq mi · 4,115 people per sq mi
Where is ZIP code 98310?
98310 centers on 47.590°, -122.617° and covers 5.5 square miles of land plus 2.0 of water. It borders 3 ZIP codes: 98337, 98311, 98312.
The map draws ZIP code areas only. For the streets inside 98310, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 98310 compare with the rest of Bremerton?
| Measure | 98310 | In Bremerton | In Kitsap County | In WA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 22,643 | 3rd of 5 | 7th of 21 | 157th of 605 |
| Median household income | $76k | 3rd of 4 | 14th of 15 | 267th of 363 |
| Median home value | $441k | 3rd of 4 | 15th of 16 | 250th of 392 |
Its median household income is higher than in 56% of U.S. residential ZIP codes, and it is denser than 92% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 98310?
The 2020 Census counted 21,580 people in 98310; the ACS, which samples households over 2020-2024, estimates 22,643. Between the 2010 and 2020 censuses its population grew 15.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 22,643
- 2020 Census count
- 21,580+15.4% since 2010 (18,703)
- Households
- 9,422
- Median age
- 35.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 98310?
Of the 22,643 people the ACS estimates in 98310, 19.3% are under 18 and 15.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (59.4%), then Other or two or more (14.2%).
- Under 1819.3%
- 18 to 6464.9%
- 65 and older15.8%
- White, not Hispanic59.4%
- Other or two or more14.2%
- Hispanic or Latino13.7%
- Asian, not Hispanic7.6%
- Black, not Hispanic5.1%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 98310 earn?
Median household income is $75,878 (ACS 2020-2024), the 14th highest of the 15 ranked ZIP codes in Kitsap County. It rose from $69,070 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $75,878
- Income per person
- $39,921
- Below the poverty line
- 13.1%
- Unemployed (of the labor force)
- 6.5%
- Adults 25+ with a bachelor's degree
- 28.1%
- Adjusted gross income per tax return, 2022
- $68,77510,040 returns; wages 73% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 98310?
FHFA's house price index for 98310, built from repeat sales and appraisals of the same homes, rose 129% from 2015 to 2025 and rose 38% from 2020 to 2025, and moved +2.1% in 2025.
- Median home value (owners' estimate)
- $440,500
- Median gross rent
- $1,652
- Homes owned by their occupants
- 51.1%
- Housing units
- 9,953
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 98310?
378 business establishments had a location in this ZIP code in 2023, 10 fewer than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance83
- Retail trade46
- Other services (except public administration)44
- Accommodation and food services41
- Construction35
- Professional, scientific, and technical services34
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 98310?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 98337 | Bremerton | 7,370 | $69k | 2.2 mi |
| 98311 | Bremerton | 28,168 | $109k | 2.8 mi |
| 98312 | Bremerton | 36,307 | $90k | 6.9 mi |
| 98314 | Bremerton | 1,186 | $184k | 2.1 mi (near) |
| 98366 | Port Orchard | 36,965 | $92k | 3.8 mi (near) |
| 98110 | Bainbridge Island | 24,631 | $172k | 5.5 mi (near) |
| 98353 | Manchester | 0 | – | 6.8 mi (near) |
| 98383 | Silverdale | 21,604 | $111k | 6.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.