ZIP code
90403
Santa Monica, CA
90403 covers Santa Monica in Los Angeles County, with 25,087 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 90403. Methodology
ZIP code map of 90403
About ZIP code 90403
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 90403. Not ACS. Methodology
People in 90403
Race
- White19,040
- Black or African American429
- American Indian or Alaska Native47
- Asian2,309
- Native Hawaiian and Pacific Islander19
- Other race716
- Two or more races2,718
Hispanic or Latino (any race): 2,347
Age
- Under 101,913
- 10 to 191,643
- 20 to 293,161
- 30 to 395,175
- 40 to 493,580
- 50 to 593,224
- 60 to 692,900
- 70 to 792,191
- 80 and older1,491
Income and housing in 90403
Education
- High school graduate96.1%
- Bachelor's degree71.5%
- Graduate degree31.8%
Places covering 90403
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Santa Monica99.9%
- Los Angeles0.1%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Los Angeles County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 90403
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 20,558 | |
| 2006 | 20,714 | |
| 2007 | 21,664 | |
| 2008 | 20,806 | |
| 2009 | 20,587 | |
| 2010 | 20,896 | |
| 2011 | 24,770 | 21,176 |
| 2012 | 24,286 | 21,390 |
| 2013 | 24,864 | 21,690 |
| 2014 | 25,116 | 21,890 |
| 2015 | 24,416 | 21,740 |
| 2016 | 24,539 | 21,660 |
| 2017 | 24,764 | 21,540 |
| 2018 | 24,354 | 21,380 |
| 2019 | 23,902 | 20,320 |
| 2020 | 24,359 | 20,010 |
| 2021 | 24,525 | 19,960 |
| 2022 | 24,092 | 19,740 |
| 2023 | 25,087 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 90403
12 nearest ZIP centroids (any distance)
- 90402Santa Monica0.7 miPop 11,178 · Income $182,688
- 90401Santa Monica1.0 miPop 7,925 · Income $106,704
- 90404Santa Monica1.1 miPop 22,881 · Income $85,081
- 90405Santa Monica1.8 miPop 26,809 · Income $114,489
- 90073Los Angeles2.6 miPop 1,053 · Income —
- 90025Los Angeles2.8 miPop 45,238 · Income $104,627
- 90291Venice3.0 miPop 25,738 · Income $119,043
- 90064Los Angeles3.8 miPop 26,494 · Income $129,703
- 90095Los Angeles3.9 miPop 0 · Income —
- 90066Los Angeles4.0 miPop 54,975 · Income $107,786
- 90024Los Angeles4.0 miPop 50,830 · Income $79,994
- 90049Los Angeles4.3 miPop 36,735 · Income $169,898
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 90403 FAQ
- What city is ZIP code 90403 in?
- 90403 is in Santa Monica, CA.
- What county is 90403 in?
- 90403 is in Los Angeles County.
- What is the median household income in 90403?
- The median household income in 90403 is $121,512.
- Which ZIP codes are near 90403?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 90403.