ZIP code · Portland · Oregon · United States

ZIP code 97227 — Portland

ZIP code 97227 serves Portland, Oregon.

Postal code
97227
Single source Value from one source, not cross-checked.
City
Portland
County
Multnomah FIPS 41051
State
Oregon
Country
United States
Coordinates
45.5496, -122.6743 — precision precise (locality)
View on OpenStreetMap
Population
6,378 (ZCTA, ACS 5-year)
Population density
4,465 / sq mi
Land area
1.4 sq mi (3.7 km²) (ZCTA, ACS 5-year)
Median household income
$79,161
Per-capita income
$66,136
Median age
35.6
Households
3,531
Housing units
3,835
Median home value
$595,900
Median gross rent
$1,609 / 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)
Area codes
503, 971
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.

Climate — monthly normals

Warmest month Aug (avg high 81°F), coldest Jan (avg low 37°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F475156616873808175635246
Avg low °F373941444953585955484237
Precip in6.44.74.83.62.61.50.40.51.64.06.67.3

NOAA 1991–2020 climate normals from the nearest station: PORTLAND KGW-TV (2.3 mi) · NOAA NCEI

Places in ZIP 97227

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