Data Last Updated: May 1, 2022

SAN LUIS OBISPO County, CA ZIP Codes

SAN LUIS OBISPO County, CA Covers 35 ZIP Codes

ZIP Code	Classification	City	Population	Timezone	Area Code(s)
ZIP Code 93401	General	San Luis Obispo	28,033	Pacific	805
ZIP Code 93402	General	Los Osos	14,318	Pacific	805
ZIP Code 93403	P.O. Box	San Luis Obispo	0	Pacific	805/820
ZIP Code 93405	General	San Luis Obispo	35,440	Pacific	805/820
ZIP Code 93406	P.O. Box	San Luis Obispo	0	Pacific	805/820
ZIP Code 93407	General	San Luis Obispo	0	Pacific	805/820
ZIP Code 93408	Unique	San Luis Obispo	0	Pacific	805
ZIP Code 93409	Unique	San Luis Obispo	0	Pacific	805
ZIP Code 93410	General	San Luis Obispo	0	Pacific	805/820
ZIP Code 93412	P.O. Box	Los Osos	0	Pacific	805
ZIP Code 93420	General	Arroyo Grande	28,413	Pacific	805/820
ZIP Code 93421	P.O. Box	Arroyo Grande	0	Pacific	805
ZIP Code 93422	General	Atascadero	31,375	Pacific	805/820
ZIP Code 93423	P.O. Box	Atascadero	0	Pacific	805/820
ZIP Code 93424	P.O. Box	Avila Beach	1,261	Pacific	805/820
ZIP Code 93428	General	Cambria	6,314	Pacific	805
ZIP Code 93430	General	Cayucos	2,972	Pacific	805/820
ZIP Code 93432	General	Creston	1,384	Pacific	805/820
ZIP Code 93433	General	Grover Beach	13,162	Pacific	805
ZIP Code 93435	P.O. Box	Harmony	0	Pacific	805
ZIP Code 93442	General	Morro Bay	10,789	Pacific	805
ZIP Code 93443	P.O. Box	Morro Bay	0	Pacific	805
ZIP Code 93444	General	Nipomo	19,244	Pacific	805
ZIP Code 93445	General	Oceano	7,173	Pacific	805
ZIP Code 93446	General	Paso Robles	43,714	Pacific	805
ZIP Code 93447	P.O. Box	Paso Robles	0	Pacific	805
ZIP Code 93448	P.O. Box	Pismo Beach	0	Pacific	805/820
ZIP Code 93449	General	Pismo Beach	7,657	Pacific	805/820
ZIP Code 93451	General	San Miguel	3,779	Pacific	805/820
ZIP Code 93452	General	San Simeon	524	Pacific	805
ZIP Code 93453	General	Santa Margarita	2,899	Pacific	805/820
ZIP Code 93461	General	Shandon	1,623	Pacific	805
ZIP Code 93465	General	Templeton	9,153	Pacific	805
ZIP Code 93475	P.O. Box	Oceano	0	Pacific	805
ZIP Code 93483	P.O. Box	Grover Beach	0	Pacific	805

Timezone(s):	Pacific

Population:	269,637 (More Details)
Male Population:	137,999
Female Population:	131,638
Median Age:	39

ZIP Codes:	35
Cities:	20
Counties:	1
Area Codes:	0

Total Area:	3,616 square miles (county)
Land Area:	3,299 square miles (county)
Water Area:	317 square miles (county)

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SAN LUIS OBISPO, CA Demographic Information

* Demographic data is based on 2010 Census.

Total population of SAN LUIS OBISPO County, CA	269,637
Male population of SAN LUIS OBISPO County, CA	137,999
Female population of SAN LUIS OBISPO County, CA	131,638
Median age (years)	39.4
White Population	222,756
Black Population	5,550
Indian Population	2,536
Asian Population	8,507
Hawaiian Population	389
Hispanic Population	55,973
Median age (Male)	37.4
Median age (Female)	41.5
Total households	102,016
Family households (families)	63,691
Average household size for SAN LUIS OBISPO County, CA	2.48
Average family size of SAN LUIS OBISPO County, CA	2.97
Total housing units for SAN LUIS OBISPO County, CA	117,315

SAN LUIS OBISPO County, CA ZIP Codes

SAN LUIS OBISPO County, CA Covers 35 ZIP Codes

SAN LUIS OBISPO, CA Demographic Information

SAN LUIS OBISPO County, CA Covers 20 Cities