ZIP code · Mazama · Washington · United States
ZIP code 98833 — Mazama
ZIP code 98833 serves Mazama, Washington.
- Postal code
- 98833Single source Value from one source, not cross-checked.
- City
- Mazama
- County
- Okanogan FIPS 53047
- State
- Washington
- Country
- United States
- Coordinates
- 48.5977, -120.3880 — precision precise (locality)
View on OpenStreetMap - Population
- 238 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 499.9 sq mi (1,294.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $101,932
- Per-capita income
- $45,924
- Median age
- 49.9
- Households
- 103
- Housing units
- 370
- Median home value
- $604,200
- Congressional district
- WA-4 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- 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 98833 with another ZIP · ZIPs within 25 miles · distance from 98833
Map of ZIP code 98833
Climate — monthly normals
Warmest month Jul (avg high 85°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 29 | 37 | 46 | 58 | 68 | 75 | 85 | 84 | 74 | 57 | 39 | 28 |
| Avg low °F | 16 | 19 | 26 | 33 | 41 | 48 | 55 | 53 | 45 | 34 | 25 | 16 |
| Precip in | 3.6 | 2.4 | 2.0 | 1.1 | 1.1 | 1.0 | 0.6 | 0.5 | 0.8 | 2.1 | 3.8 | 4.0 |
NOAA 1991–2020 climate normals from the nearest station: MAZAMA (1.8 mi) · NOAA NCEI
Places in ZIP 98833
- 1 schools
- 1 supermarkets
- 1 restaurants & cafés
- 1 bars & pubs
- 1 gas 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