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Preferred Name, USPS
Rancho Cucamonga, CA 91701
Acceptable Alternative
Alta Loma, CA 91701
Rch Cucamonga, CA 91701

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Weather forecast ZIP Code 91701

The 91701 ZIP Code is centered1 in San Bernardino County at latitude 34.156 and longitude -117.59 (Panoramio Photos). It is a standard type ZIP Code. San Bernardino County is in the Pacific Time Zone (UTC -8 hours) and observes daylight savings time.

The population in ZIP Code Tabulation Area (ZCTA) 91701 was 39,055 with 12,843 housing units; a land area land area of 7.53 sq. miles; a water area of 0 sq. miles; and a population density of 5,183.18 people per sq. mile for Census 2000. Demographic Profile

Rancho Cucamonga, CA 91701 Map (Marker is ZIP Code Centroid)

Local Search, 91701 ZIP Code| Distance & Driving Directions

Nearby Cities, Towns & Census Designated Places

Alta Loma, CA (2.4 miles SSW)
Grapeland, CA (2.7 miles SE)
Rancho Cucamonga, CA (3.4 miles S)
San Antonio Heights, CA (3.9 miles W)
Etiwanda, CA (4.3 miles ESE)
Rochester, CA (5.1 miles SSE)
Upland, CA (5.3 miles SW)
Guasti, CA (6.3 miles S)
College Heights, CA (6.6 miles WSW)
Mount Baldy, CA (6.8 miles NW)

Nearby Neighborhoods, Subdivisions & Other Small Populated Places

North Cucamonga, CA (4.3 miles S)
Los Olivos, CA (4.3 miles SW)
North Ontario, CA (5.5 miles SW)
West End, CA (5.8 miles ESE)
Racimo, CA (6.6 miles S)
North Fontana, CA (7.4 miles E)
La Cuesta Fontana, CA (8.1 miles E)
Sierra Heights, CA (8.5 miles E)
Walnut Ridge, CA (8.7 miles E)
Declez, CA (8.7 miles SE)

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.