ZIP code · Olympia · Washington · United States
ZIP code 98502 — Olympia
ZIP code 98502 serves Olympia, Washington.
- Postal code
- 98502Single source Value from one source, not cross-checked.
- City
- Olympia
- County
- Thurston FIPS 53067
- State
- Washington
- Country
- United States
- Coordinates
- 47.1043, -123.0552 — precision precise (locality)
View on OpenStreetMap - Population
- 35,043 (ZCTA, ACS 5-year)
- Population density
- 552 / sq mi
- Land area
- 63.4 sq mi (164.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $87,154
- Per-capita income
- $48,602
- Median age
- 38.8
- Households
- 14,651
- Housing units
- 15,550
- Median home value
- $496,500
- Median gross rent
- $1,569 / month
- Congressional district
- WA-10 (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 98502 with another ZIP · ZIPs within 25 miles · distance from 98502
Map of ZIP code 98502
Climate — monthly normals
Warmest month Aug (avg high 79°F), coldest Feb (avg low 33°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 50 | 55 | 60 | 67 | 72 | 78 | 79 | 74 | 62 | 52 | 46 |
| Avg low °F | 34 | 33 | 35 | 38 | 44 | 49 | 52 | 52 | 48 | 41 | 36 | 33 |
| Precip in | 11.1 | 6.7 | 7.2 | 4.9 | 2.6 | 1.5 | 0.7 | 1.2 | 2.5 | 7.0 | 11.6 | 10.9 |
NOAA 1991–2020 climate normals from the nearest station: SHELTON SANDERSON FLD (10.1 mi) · NOAA NCEI
Places in ZIP 98502
- 11 schools
- 2 colleges & universities
- 4 hospitals & clinics
- 9 doctors & dentists
- 1 pharmacies
- 6 supermarkets
- 80 restaurants & cafés
- 7 bars & pubs
- 27 parks
- 39 playgrounds
- 7 gyms & sports centres
- 1 libraries
- 2 post offices
- 14 places of worship
- 14 banks
- 12 gas stations
- 5 EV charging stations
- 8 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