ZIP code · Galvin · Washington · United States
ZIP code 98544 — Galvin
ZIP code 98544 serves Galvin, Washington.
- Postal code
- 98544Single source Value from one source, not cross-checked.
- City
- Galvin
- County
- Lewis FIPS 53041
- State
- Washington
- Country
- United States
- Coordinates
- 46.7423, -123.0271 — precision precise (locality)
View on OpenStreetMap - Population
- 8 (ZCTA, ACS 5-year)
- Population density
- 80 / sq mi
- Land area
- 0.1 sq mi (0.3 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $0
- Households
- 8
- Housing units
- 35
- Congressional district
- WA-3 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 98544 with another ZIP · ZIPs within 25 miles · distance from 98544
Map of ZIP code 98544
Climate — monthly normals
Warmest month Aug (avg high 78°F), coldest Feb (avg low 34°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 46 | 50 | 54 | 60 | 67 | 71 | 78 | 78 | 73 | 61 | 51 | 45 |
| Avg low °F | 34 | 34 | 36 | 39 | 44 | 49 | 53 | 53 | 48 | 43 | 37 | 34 |
| Precip in | 5.8 | 4.2 | 4.4 | 3.2 | 2.4 | 1.5 | 0.5 | 0.8 | 1.6 | 4.0 | 6.5 | 6.4 |
NOAA 1991–2020 climate normals from the nearest station: CENTRALIA (3.9 mi) · NOAA NCEI
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page