Home > CA > San Luis Obispo County > Santa Margarita > Zip 93453

Zip Code 93453 — Santa Margarita, CA

ZIP Code 93453 is associated with Santa Margarita, CA, in San Luis Obispo County. The listed population estimate is 2,344; estimated density is 1.3 people per square mile. Among records with population estimates, it ranks #17 of 23 in San Luis Obispo County and #1264 of 1,762 in CA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (35.313390, -120.165500)

Data MetricLocal Statistic
Postal / Zip Code93453
Primary CitySanta Margarita
State / ProvinceCA
CountySan Luis Obispo
Total Population2,344
Population Density1.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 93453 Compares

MetricZIP 93453San Luis Obispo County recordsCA records
Population estimate2,344276,432 (sum)39,286,245 (sum)
Population Density1.3 /sq mi----
County population rank#17 of 23----
State population rank#1264 of 1,762----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in CA

ZIP CodeCityDistancePopulation estimate
ZIP 93420Arroyo Grande19.8 mi31,345
ZIP 93432Creston20.6 mi1,142
ZIP 93461Shandon23.0 mi1,548
ZIP 93454Santa Maria25.5 mi41,896
ZIP 93401San Luis Obispo26.1 mi29,202

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →