ZIP code · Thorp · Washington · United States
ZIP code 98946 — Thorp
ZIP code 98946 serves Thorp, Washington.
- Postal code
- 98946Single source Value from one source, not cross-checked.
- City
- Thorp
- County
- Kittitas FIPS 53037
- State
- Washington
- Country
- United States
- Coordinates
- 47.0679, -120.6712 — precision precise (locality)
View on OpenStreetMap - Population
- 303 (ZCTA, ACS 5-year)
- Population density
- 6 / sq mi
- Land area
- 46.7 sq mi (120.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $120,250
- Per-capita income
- $55,051
- Median age
- 53.3
- Households
- 123
- Housing units
- 147
- Median home value
- $445,500
- Median gross rent
- $1,544 / month
- Congressional district
- WA-8 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °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)
- Area code
- 509 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 98946 with another ZIP · ZIPs within 25 miles · distance from 98946
Map of ZIP code 98946
Climate — monthly normals
Warmest month Aug (avg high 87°F), coldest Dec (avg low 24°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 37 | 44 | 53 | 61 | 71 | 77 | 86 | 87 | 78 | 62 | 47 | 36 |
| Avg low °F | 24 | 27 | 31 | 37 | 45 | 51 | 57 | 56 | 47 | 37 | 29 | 24 |
| Precip in | 1.2 | 0.8 | 0.8 | 0.7 | 0.9 | 0.6 | 0.2 | 0.2 | 0.4 | 0.8 | 1.1 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: ELLENSBURG BOWERS FLD (7.0 mi) · NOAA NCEI
Places in ZIP 98946
- 3 schools
- 1 playgrounds
- 1 post offices
- 1 places of worship
- 2 gas stations
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
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