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San Luis Obispo-Paso Robles, CA metro area ZIP codes

The San Luis Obispo-Paso Robles, CA metropolitan statistical area (CBSA 42020) covers 1 county in California and 34 ZIP codes.

ZIP codes
34
Population
276,432
Avg. median income
$97,200population-weighted
Counties
1
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Counties in the San Luis Obispo-Paso Robles, CA area

ZIP codes in the San Luis Obispo-Paso Robles, CA area

ZIP codes in the San Luis Obispo-Paso Robles, CA area
ZIP codeCityCountyPopulationMedian incomeTypical home value
93401San Luis ObispoSan Luis Obispo County29,202$96,824$1,081,600
93402Los OsosSan Luis Obispo County14,197$109,090$866,700
93403 PO BoxSan Luis ObispoSan Luis Obispo County———
93405San Luis ObispoSan Luis Obispo County25,002$60,399$1,080,700
93406 PO BoxSan Luis ObispoSan Luis Obispo County———
93407San Luis ObispoSan Luis Obispo County347——
93408San Luis ObispoSan Luis Obispo County6——
93409San Luis ObispoSan Luis Obispo County2,952——
93410San Luis ObispoSan Luis Obispo County7,396——
93412 PO BoxLos OsosSan Luis Obispo County———
93420Arroyo GrandeSan Luis Obispo County31,345$110,553$1,037,700
93421 PO BoxArroyo GrandeSan Luis Obispo County———
93422AtascaderoSan Luis Obispo County33,002$91,780$784,500
93423 PO BoxAtascaderoSan Luis Obispo County———
93424Avila BeachSan Luis Obispo County962—$1,540,100
93428CambriaSan Luis Obispo County6,399$99,762$998,200
93430CayucosSan Luis Obispo County3,125$89,519$1,315,500
93432CrestonSan Luis Obispo County1,142$146,938$971,600
93433Grover BeachSan Luis Obispo County12,600$86,458$771,900
93435 PO BoxHarmonySan Luis Obispo County———
93442Morro BaySan Luis Obispo County11,571$95,623$934,500
93443 PO BoxMorro BaySan Luis Obispo County———
93444NipomoSan Luis Obispo County21,611$110,867$940,600
93445OceanoSan Luis Obispo County6,857$72,261$678,600
93446Paso RoblesSan Luis Obispo County45,554$97,943$766,900
93447 PO BoxPaso RoblesSan Luis Obispo County———
93448 PO BoxPismo BeachSan Luis Obispo County———
93449Pismo BeachSan Luis Obispo County8,014$118,072$1,097,200
93452San SimeonSan Luis Obispo County217$54,625$606,500
93453Santa MargaritaSan Luis Obispo County2,344$78,288$749,300
93461ShandonSan Luis Obispo County1,548$92,482$512,300
93465TempletonSan Luis Obispo County11,039$129,259$975,700
93475 PO BoxOceanoSan Luis Obispo County———
93483 PO BoxGrover BeachSan Luis Obispo County———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Frequently asked questions

How many ZIP codes are in the San Luis Obispo-Paso Robles, CA metro area?

34 ZIP codes, based on each ZIP code's main county.

Which counties make up the San Luis Obispo-Paso Robles, CA area?

San Luis Obispo County.

What is an MSA?

A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).