ZIP code · Ritzville · Washington · United States
ZIP code 99169 — Ritzville
ZIP code 99169 serves Ritzville, Washington.
- Postal code
- 99169Single source Value from one source, not cross-checked.
- City
- Ritzville
- County
- Adams FIPS 53001
- State
- Washington
- Country
- United States
- Coordinates
- 47.1315, -118.3958 — precision precise (locality)
View on OpenStreetMap - Population
- 2,637 (ZCTA, ACS 5-year)
- Population density
- 4 / sq mi
- Land area
- 716.5 sq mi (1,855.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,161
- Per-capita income
- $33,979
- Median age
- 41.6
- Households
- 1,048
- Housing units
- 1,206
- Median home value
- $210,700
- Median gross rent
- $859 / month
- Congressional district
- WA-5 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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
- 509Telephone 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 99169 with another ZIP · ZIPs within 25 miles · distance from 99169
Map of ZIP code 99169
Climate — monthly normals
Warmest month Jul (avg high 87°F), coldest Dec (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 36 | 42 | 51 | 60 | 69 | 76 | 87 | 86 | 77 | 62 | 45 | 35 |
| Avg low °F | 24 | 26 | 30 | 34 | 41 | 47 | 53 | 53 | 46 | 36 | 29 | 23 |
| Precip in | 1.6 | 1.1 | 1.3 | 1.0 | 1.2 | 0.9 | 0.4 | 0.3 | 0.4 | 1.1 | 1.6 | 1.8 |
NOAA 1991–2020 climate normals from the nearest station: RITZVILLE 1 SSE (1.5 mi) · NOAA NCEI
Places in ZIP 99169
- 2 schools
- 2 hospitals & clinics
- 1 supermarkets
- 12 restaurants & cafés
- 1 bars & pubs
- 6 parks
- 2 playgrounds
- 1 libraries
- 1 post offices
- 10 places of worship
- 4 banks
- 11 gas stations
- 6 EV charging stations
- 4 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