Oceano, CA ZIP codes

2 ZIP/ZCTAs intersecting this Census place (CDP) in San Luis Obispo County.

ACS 2023 population

7,098

Median household income

$69,448

Median home value

$518,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Oceano (GEOID 0653294). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 38,828 (2 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Oceano, CA

Census place boundary and intersecting ZIP Code Tabulation Areas for Oceano, CA — Census place boundary for Oceano, CA. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Oceano

Population overlap

Share of each ZIP/ZCTA’s population located within Oceano, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

934200.9%
9344598.3%
USPS primary city

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

ZIP codes intersecting Oceano

ZIP	City	County	Population	Income
93420	Arroyo Grande	San Luis Obispo County	32,016	$106,718
93445	Oceano	San Luis Obispo County	6,812	$75,012

USPS associates these ZIPs with Oceano

These codes list Oceano as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
93475	Oceano	San Luis Obispo County	1,054	—