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Casa de Oro-Mount Helix, California
Census designated place in California, United States / From Wikipedia, the free encyclopedia
Casa de Oro-Mount Helix is a census-designated place (CDP) in the East County region of San Diego County, California.
Quick Facts Country, State ...
Casa de Oro-Mount Helix | |
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![]() Location in San Diego County and the state of California | |
Coordinates: 32°45′48″N 116°58′39″W | |
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State | ![]() |
County | ![]() |
Area | |
• Total | 6.85 sq mi (17.74 km2) |
• Land | 6.85 sq mi (17.74 km2) |
• Water | 0.00 sq mi (0.00 km2) 0% |
Population | |
• Total | 19,576 |
• Density | 2,857.39/sq mi (1,103.25/km2) |
Time zone | UTC-8 (Pacific) |
• Summer (DST) | UTC-7 (PDT) |
ZIP codes | 91941, 91977, 92020 |
Area code | 619 |
FIPS code | 06-11691 |
GNIS feature ID | 2407979 |
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The CDP encompasses several unincorporated neighborhoods near the cities of El Cajon and La Mesa and the CDP of Spring Valley. Locations in the northern (Mount Helix) part of the CDP use La Mesa addresses, while locations in the southern (Casa de Oro) part use Spring Valley addresses. Informally, Casa de Oro is often considered to be a part of Spring Valley.
The population was 18,762 at the 2010 census, down from 18,874 at the 2000 census.[citation needed]