ZIP code
93453
Santa Margarita, CA
93453 covers Santa Margarita in San Luis Obispo County, with 2,003 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 93453. Methodology
ZIP code map of 93453
About ZIP code 93453
Acceptable cities: Santa Margar
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 93453. Not ACS. Methodology
People in 93453
Race
- White2,367
- Black or African American9
- American Indian or Alaska Native28
- Asian30
- Other race175
- Two or more races436
Hispanic or Latino (any race): 559
Age
- Under 10281
- 10 to 19404
- 20 to 29272
- 30 to 39404
- 40 to 49344
- 50 to 59423
- 60 to 69526
- 70 to 79278
- 80 and older113
Income and housing in 93453
Education
- High school graduate99.3%
- Bachelor's degree39.0%
- Graduate degree5.0%
Places covering 93453
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 Margarita42.4%
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.
- San Luis Obispo 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
57.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 93453
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,659 | |
| 2006 | 2,580 | |
| 2007 | 2,837 | |
| 2008 | 2,601 | |
| 2009 | 2,609 | |
| 2010 | 2,615 | |
| 2011 | 2,998 | 2,608 |
| 2012 | 3,485 | 2,590 |
| 2013 | 3,575 | 2,600 |
| 2014 | 3,486 | 2,600 |
| 2015 | 3,701 | 2,530 |
| 2016 | 3,170 | 2,460 |
| 2017 | 3,345 | 2,520 |
| 2018 | 2,953 | 2,450 |
| 2019 | 2,578 | 2,550 |
| 2020 | 2,414 | 2,520 |
| 2021 | 2,449 | 2,400 |
| 2022 | 2,096 | 2,390 |
| 2023 | 2,003 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 93453
12 nearest ZIP centroids (any distance)
- 93420Arroyo Grande15.2 miPop 32,016 · Income $106,718
- 93444Nipomo21.4 miPop 21,495 · Income $105,655
- 93432Creston22.1 miPop 1,229 · Income $120,200
- 93454Santa Maria22.1 miPop 41,710 · Income $84,178
- 93401San Luis Obispo22.4 miPop 29,995 · Income $95,386
- 93433Grover Beach24.1 miPop 12,684 · Income $82,534
- 93410San Luis Obispo25.1 miPop 7,038 · Income —
- 93449Pismo Beach25.1 miPop 8,024 · Income $112,913
- 93458Santa Maria25.2 miPop 59,126 · Income $73,518
- 93407San Luis Obispo25.8 miPop 348 · Income —
- 93445Oceano26.5 miPop 6,812 · Income $75,012
- 93461Shandon27.2 miPop 1,353 · Income $88,774
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 93453, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 93453 FAQ
- What city is ZIP code 93453 in?
- 93453 is in Santa Margarita, CA.
- What county is 93453 in?
- 93453 is in San Luis Obispo County.
- What is the median household income in 93453?
- The median household income in 93453 is $70,288.
- Which ZIP codes are near 93453?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 93453.