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Zip Code 91906 — Campo, CA

91906 is a ZIP Code associated with Campo, CA, located within San Diego. The postal region supports an estimated population of 3,325 residents across Data Pending housing units, with a population density of 12.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.662410, -116.472550)

Data MetricLocal Statistic
Postal / Zip Code91906
Primary CityCampo
State / ProvinceCA
CountySan Diego
Total Population3,325
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density12.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 91906 Compares

MetricZIP 91906San Diego CountyCA State Average
Population3,3253,322,51239,286,245
Median IncomeData PendingN/AN/A
Population Density12.2 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 91963Potrero7.3 mi689N/A
Zip 91962Pine Valley9.0 mi2,574N/A
Zip 91905Boulevard9.7 mi1,683N/A
Zip 91980Tecate10.0 mi176N/A
Zip 91931Guatay13.6 mi494N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →