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Preferred Name, USPS
Arroyo Grande, CA 93420
Not Acceptable, USPS
Halcyon, CA 93420
Pismo Beach, CA 93420

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Weather forecast ZIP Code 93420

The 93420 ZIP Code is centered1 in San Luis Obispo County at latitude 35.12 and longitude -120.564 (Panoramio Photos). It is a standard type ZIP Code. San Luis Obispo County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 93420 was 24,482 with 10,161 housing units; a land area land area of 171.19 sq. miles; a water area of 1.44 sq. miles; and a population density of 143.01 people per sq. mile for Census 2000. Demographic Profile

Arroyo Grande, CA 93420 Map (Marker is ZIP Code Centroid)

Local Search, 93420 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Arroyo Grande, CA (1.4 miles W)
Halcyon, CA (1.9 miles WSW)
Oaks, CA (1.9 miles W)
Oceano, CA (3.1 miles WSW)
Los Berros, CA (3.1 miles SSE)
Grover Beach, CA (3.4 miles W)
Verde, CA (3.6 miles N)
Pismo Beach, CA (4.5 miles WNW)
Callender, CA (4.9 miles SSW)
Tiber, CA (5.1 miles NW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

Newsom Springs, CA (1.4 miles E)
ARroyo Trailer Park, CA (1.4 miles W)
Grande Mobile Manor Mobile Home Park, CA (1.9 miles WSW)
Ken Mar Gardens Mobile Home Park, CA (1.9 miles SW)
Fairoaks, CA (2.4 miles W)
Rancho del Arroyo Mobile Home Park, CA (2.4 miles SW)
Portico Mobile Home and Garden Park, CA (2.7 miles SW)
Cienega Seabreeze Mobile Home Park, CA (2.7 miles SW)
Cuna Vista Mobile Home Park, CA (2.7 miles SW)
Oceano Beach, CA (3.9 miles WSW)

ZIP Codes - Key Concepts

1 Keeping the above key concepts in mind, what we informally refer to as the "center" of a ZIP Code is most often actually the centroid of a polygon.