ZIP code · Newport Coast · California · United States

ZIP code 92657 — Newport Coast

ZIP code 92657 serves Newport Coast, California.

Postal code
92657
Single source Value from one source, not cross-checked.
City
Newport Coast
County
Orange FIPS 06059
State
California
Country
United States
Coordinates
33.5943, -117.8334 — precision precise (locality)
View on OpenStreetMap
Population
10,224 (ZCTA, ACS 5-year)
Population density
1,232 / sq mi
Land area
8.3 sq mi (21.5 km²) (ZCTA, ACS 5-year)
Median household income
$202,813
Per-capita income
$112,408
Median age
45.5
Households
3,810
Housing units
4,353
Median home value
$2,000,000+
Median gross rent
$3,500+ / month
Congressional district
CA-47 (119th Congress)
USDA hardiness zone
10b (35 to 40 °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
951, 909 (from the nearest rate centre)
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 Sep (avg high 74°F), coldest Dec (avg low 50°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F656365666768727374736864
Avg low °F505153555862656664605550
Precip in2.22.41.30.60.20.10.00.00.10.30.61.6

NOAA 1991–2020 climate normals from the nearest station: NEWPORT BEACH HARBOR (3.0 mi) · NOAA NCEI

Places in ZIP 92657

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