ZIP code · Gresham · Oregon · United States
ZIP code 97030 — Gresham
ZIP code 97030 serves Gresham, Oregon.
- Postal code
- 97030Single source Value from one source, not cross-checked.
- City
- Gresham
- County
- Multnomah FIPS 41051
- State
- Oregon
- Country
- United States
- Coordinates
- 45.5154, -122.4203 — precision precise (locality)
View on OpenStreetMap - Population
- 38,471 (ZCTA, ACS 5-year)
- Population density
- 5,136 / sq mi
- Land area
- 7.5 sq mi (19.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $61,793
- Per-capita income
- $33,058
- Median age
- 36.3
- Households
- 15,592
- Housing units
- 16,500
- Median home value
- $418,100
- Median gross rent
- $1,604 / month
- Congressional district
- OR-3 (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)
Tools: compare 97030 with another ZIP · ZIPs within 25 miles · distance from 97030
Map of ZIP code 97030
Climate — monthly normals
Warmest month Aug (avg high 82°F), coldest Dec (avg low 37°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 47 | 51 | 57 | 62 | 69 | 74 | 82 | 82 | 76 | 64 | 53 | 46 |
| Avg low °F | 37 | 38 | 40 | 43 | 49 | 53 | 57 | 57 | 52 | 46 | 42 | 37 |
| Precip in | 5.0 | 3.7 | 4.4 | 3.6 | 2.9 | 2.1 | 0.6 | 0.6 | 1.8 | 4.0 | 5.8 | 6.2 |
NOAA 1991–2020 climate normals from the nearest station: PORTLAND TROUTDALE AP (2.5 mi) · NOAA NCEI
Places in ZIP 97030
- 17 schools
- 4 colleges & universities
- 4 hospitals & clinics
- 13 doctors & dentists
- 5 pharmacies
- 6 supermarkets
- 118 restaurants & cafés
- 22 bars & pubs
- 13 parks
- 21 playgrounds
- 10 gyms & sports centres
- 1 libraries
- 4 post offices
- 24 places of worship
- 14 banks
- 11 gas stations
- 1 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