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Rancho Santa Margarita, California ZIP code demographics

3 ZIP Code Tabulation Areas in Rancho Santa Margarita, California. The population-weighted median household income is about $175,334, the median home value about $1,099,436, and 77.3% of occupied homes are owner-occupied.

3
ZIP codes
74.8K
Population
54
Data points

Rancho Santa Margarita at a glance

$175,334
Median household income
$1,099,436
Median home value
41.9
Median age
77.3%
Owner-occupied
27,544
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 3 Rancho Santa Margarita ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
192679Coto de Caza30,81889.7%$211,250
292688Las Flores43,32068.9%$152,528
392678Rancho Santa Margarita66486.3%$98,333
Top 3 Rancho Santa Margarita ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
192688Las Flores43,32068.9%$152,528
292679Coto de Caza30,81889.7%$211,250
392678Rancho Santa Margarita66486.3%$98,333
Top 3 Rancho Santa Margarita ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
192679Coto de Caza30,81889.7%$211,250$2B
292688Las Flores43,32068.9%$152,528$1.7B
392678Rancho Santa Margarita66486.3%$98,333$21M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 92688 (Las Flores) at 3,277 people/sq mi. Least dense: 92678 (Rancho Santa Margarita) at 17 people/sq mi.

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