U.S. ZIP Code tools

90404 · ZIP Code · Santa Monica CA

ZIP Code
90404

Santa Monica, CA

City / locality
Santa Monica
State
California
ZIP Code type
Type not provided
Latitude
34.0268
Longitude
-118.4733
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

ZIP Code map

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

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Population & demographics

acs/acs5 · 2024

Population & demographics

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

22,978People · Margin of error ±1,257

Median age

40.5Years · Margin of error ±1.8

Median household income

95,139USD · Margin of error ±13,299

Total households

10,714Households · Margin of error ±649

County

Verified ZIP-to-county crosswalk data is not currently available.

Nearby postal codes

ZIP CodeCity / localityStateDistance calculator
90403Santa MonicaCA1.10 Miles / 1.77 km
90406Santa MonicaCA1.14 Miles / 1.84 km
90407Santa MonicaCA1.14 Miles / 1.84 km
90408Santa MonicaCA1.14 Miles / 1.84 km
90409Santa MonicaCA1.14 Miles / 1.84 km
90410Santa MonicaCA1.14 Miles / 1.84 km
90411Santa MonicaCA1.14 Miles / 1.84 km
90405Santa MonicaCA1.16 Miles / 1.87 km
90401Santa MonicaCA1.18 Miles / 1.90 km
90402Santa MonicaCA1.79 Miles / 2.88 km

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year