ZIP code · Seaside · California · United States

ZIP code 93955 — Seaside

ZIP code 93955 serves Seaside, California.

Postal code
93955
Single source Value from one source, not cross-checked.
City
Seaside
County
Monterey FIPS 06053
State
California
Country
United States
Coordinates
36.6217, -121.7935 — precision precise (locality)
View on OpenStreetMap
Population
32,253 (ZCTA, ACS 5-year)
Population density
1,226 / sq mi
Land area
26.3 sq mi (68.1 km²) (ZCTA, ACS 5-year)
Median household income
$82,331
Per-capita income
$33,824
Median age
33.7
Households
10,482
Housing units
11,150
Median home value
$693,800
Median gross rent
$2,312 / month
Congressional district
CA-19 (119th Congress)
USDA hardiness zone
10a (30 to 35 °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
831 (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 71°F), coldest Dec (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F626263636568697071706562
Avg low °F434546475052545554514643
Precip in3.53.02.81.00.50.10.00.00.10.91.42.8

NOAA 1991–2020 climate normals from the nearest station: MONTEREY PENINSUL AP (3.7 mi) · NOAA NCEI

Places in ZIP 93955

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