ZIP code · Seattle · Washington · United States
ZIP code 98122 — Seattle
ZIP code 98122 serves Seattle, Washington.
- Postal code
- 98122Single source Value from one source, not cross-checked.
- City
- Seattle
- County
- King FIPS 53033
- State
- Washington
- Country
- United States
- Coordinates
- 47.6116, -122.3056 — precision precise (locality)
View on OpenStreetMap - Population
- 42,001 (ZCTA, ACS 5-year)
- Population density
- 17,981 / sq mi
- Land area
- 2.3 sq mi (6.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $106,479
- Per-capita income
- $89,297
- Median age
- 31.8
- Households
- 23,153
- Housing units
- 24,942
- Median home value
- $929,400
- Median gross rent
- $1,991 / month
- Congressional districts
- WA-7 (also WA-9) (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °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
- 206Telephone 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 98122 with another ZIP · ZIPs within 25 miles · distance from 98122
Map of ZIP code 98122
Climate — monthly normals
Warmest month Aug (avg high 77°F), coldest Dec (avg low 36°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 49 | 51 | 55 | 60 | 67 | 71 | 77 | 77 | 72 | 61 | 53 | 48 |
| Avg low °F | 37 | 37 | 39 | 44 | 49 | 54 | 58 | 58 | 54 | 46 | 40 | 36 |
| Precip in | 5.2 | 3.7 | 3.9 | 2.9 | 2.0 | 1.2 | 0.6 | 0.8 | 1.4 | 3.5 | 5.8 | 5.5 |
NOAA 1991–2020 climate normals from the nearest station: SEATTLE BOEING FLD (5.6 mi) · NOAA NCEI
Places in ZIP 98122
- 15 schools
- 2 colleges & universities
- 8 hospitals & clinics
- 16 doctors & dentists
- 3 pharmacies
- 8 supermarkets
- 215 restaurants & cafés
- 60 bars & pubs
- 35 parks
- 19 playgrounds
- 28 gyms & sports centres
- 4 libraries
- 3 post offices
- 42 places of worship
- 3 banks
- 6 gas stations
- 6 EV charging stations
- 2 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