Residential delivery area · Washington
ZIP Code 98555: Lilliwaup, WA
ZIP code 98555 uses the postal name Lilliwaup, Washington and lies entirely in Mason County (Census 2020 ZIP-county file). About 320 people live there (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Lilliwaup · its only residential ZIP
- County
- Mason County
- Micro area
- Shelton, WA
- House district
- WA-6 119th Congress
- State
- Washington
- Time zone
- Pacific
- Land area
- 26.5 sq mi · 12 people per sq mi
Where is ZIP code 98555?
98555 centers on 47.533°, -123.063° and covers 26.5 square miles of land plus 11.2 of water. It borders 2 ZIP codes: 98548, 98320.
The map draws ZIP code areas only. For the streets inside 98555, 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 98555 compare with the rest of Mason County?
| Measure | 98555 | In Mason County | In WA |
|---|---|---|---|
| People (ACS 2020-2024) | 324 | 11th of 12 | 519th of 605 |
| Median household income | – | not ranked | not ranked |
| Median home value | $463k | not ranked | not ranked |
98555's income and home value are not ranked: it has fewer than 1,000 residents (324). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 19% of 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 98555?
The 2020 Census counted 586 people in 98555; the ACS, which samples households over 2020-2024, estimates 324. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 324±149 (90% margin)
- 2020 Census count
- 586
- Households
- 233
- Median age
- 67.2
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 98555?
Of the 324 people the ACS estimates in 98555, 0.0% are under 18 and 55.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (84.0%), then Other or two or more (16.0%).
- Under 180.0%
- 18 to 6444.8%
- 65 and older55.2%
- White, not Hispanic84.0%
- Other or two or more16.0%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 are homes worth in 98555?
- Median home value (owners' estimate)
- $462,500
- Median gross rent
- –
- Homes owned by their occupants
- 76.4%
- Housing units
- 793
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 98555?
9 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in other services (except public administration) (ZIP Code Business Patterns).
- Other services (except public administration)3
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 98555?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 98548 | Hoodsport | 2,177 | $69k | 5.2 mi |
| 98320 | Brinnon | 1,219 | $56k | 11.3 mi |
| 98588 | Tahuya | 2,114 | $62k | 6.2 mi (near) |
| 98380 | Seabeck | 5,471 | $125k | 9.8 mi (near) |
| 98528 | Belfair | 11,940 | $91k | 9.8 mi (near) |
| 98592 | Union | 2,059 | $138k | 13.8 mi (near) |
| 98312 | Bremerton | 36,307 | $90k | 14.3 mi (near) |
| 98524 | Allyn | 4,300 | $100k | 15.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.