Residential delivery area · Washington
ZIP Code 98236: Clinton, WA
ZIP code 98236 uses the postal name Clinton, Washington and lies entirely in Island County (Census 2020 ZIP-county file). About 7,200 people live there (Census Bureau, ACS 2020-2024). Median household income is $94,362 (Census Bureau, ACS 2020-2024). By Census place, 4% of its land lies in Clinton (a census-designated place); 96% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Clinton · its only residential ZIP
- County
- Island County
- Census places
- Clinton census-designated place
- Micro area
- Oak Harbor, WA
- House district
- WA-2 119th Congress
- State
- Washington
- Time zone
- Pacific
- Land area
- 23.0 sq mi · 313 people per sq mi
Where is ZIP code 98236?
98236 centers on 47.948°, -122.413° and covers 23.0 square miles of land plus 10.0 of water. It borders 2 ZIP codes: 98260, 98249.
The map draws ZIP code areas only. For the streets inside 98236, 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).
How does 98236 compare with the rest of Island County?
| Measure | 98236 | In Island County | In WA |
|---|---|---|---|
| People (ACS 2020-2024) | 7,199 | 4th of 8 | 268th of 605 |
| Median household income | $94k | 4th of 6 | 168th of 363 |
| Median home value | $668k | 4th of 7 | 93rd of 392 |
Its median household income is higher than in 77% of U.S. residential ZIP codes, and it is denser than 67% 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 98236?
The 2020 Census counted 6,157 people in 98236; the ACS, which samples households over 2020-2024, estimates 7,199. Between the 2010 and 2020 censuses its population grew 9.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 7,199±891 (90% margin)
- 2020 Census count
- 6,157+9.3% since 2010 (5,635)
- Households
- 2,910
- Median age
- 51.5
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 98236?
Of the 7,199 people the ACS estimates in 98236, 17.2% are under 18 and 32.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (86.7%).
- Under 1817.2%
- 18 to 6450.3%
- 65 and older32.5%
- White, not Hispanic86.7%
- Other or two or more5.8%
- Hispanic or Latino5.3%
- Black, not Hispanic1.2%
- Asian, not Hispanic1.0%
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 98236 earn?
Median household income is $94,362 (ACS 2020-2024), the 4th highest of the 6 ranked ZIP codes in Island County. It is not measurably different from 2015-2019 ($96,503 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $94,362±$14,925
- Income per person
- $51,422
- Below the poverty line
- 8.3%
- Unemployed (of the labor force)
- 4.1%
- Adults 25+ with a bachelor's degree
- 42.3%
- Adjusted gross income per tax return, 2022
- $114,1073,110 returns; wages 46% 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 98236?
FHFA's house price index for 98236, built from repeat sales and appraisals of the same homes, rose 117% from 2015 to 2025 and rose 48% from 2020 to 2025, and moved +8.1% in 2025.
- Median home value (owners' estimate)
- $668,400
- Median gross rent
- $1,529
- Homes owned by their occupants
- 84.6%
- Housing units
- 3,622
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 98236?
184 business establishments had a location in this ZIP code in 2023, 4 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction47
- Retail trade24
- Professional, scientific, and technical services19
- Accommodation and food services14
- Other services (except public administration)13
- Wholesale trade10
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 98236?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 98260 | Langley | 5,320 | $102k | 6.3 mi |
| 98249 | Freeland | 4,198 | $100k | 7.5 mi |
| 98275 | Mukilteo | 21,323 | $133k | 5.4 mi (near) |
| 98340 | Hansville | 2,721 | $80k | 7.8 mi (near) |
| 98204 | Everett | 45,130 | $69k | 7.9 mi (near) |
| 98203 | Everett | 35,517 | $107k | 8.3 mi (near) |
| 98026 | Edmonds | 38,976 | $134k | 8.5 mi (near) |
| 98087 | Lynnwood | 41,796 | $107k | 9.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.