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Zip Code 91905 — Boulevard, CA

91905 is a ZIP Code associated with Boulevard, CA, located within San Diego. The postal region supports an estimated population of 1,683 residents across Data Pending housing units, with a population density of 7.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.677730, -116.307340)

Data MetricLocal Statistic
Postal / Zip Code91905
Primary CityBoulevard
State / ProvinceCA
CountySan Diego
Total Population1,683
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density7.8 people/sq mi
TimezoneAmerica/Los_Angeles

How 91905 Compares

MetricZIP 91905San Diego CountyCA State Average
Population1,6833,322,51239,286,245
Median IncomeData PendingN/AN/A
Population Density7.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 91934Jacumba8.1 mi1,200N/A
Zip 91906Campo9.7 mi3,325N/A
Zip 91962Pine Valley12.8 mi2,574N/A
Zip 91948Mount Laguna16.6 mi93N/A
Zip 91963Potrero16.9 mi689N/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 →