CMN Intelligence

San Diego County

Research specific to San Diego County.

Regional Data Snapshot

Key Indicators

A current view of population and housing conditions for this geography, using official public data.

PopulationPopulation dataLatest official estimate

3,344,322

Annual Population ChangeAnnual changeLatest year over year estimate

+0.1%

Housing UnitsHousing dataHousing supply indicator

1,295,082

Official sourceSource and data vintage

California Department of Finance E-1, January 1, 2026

Property Search

Explore San Diego County Properties

Open live San Diego County property inventory after reviewing the county housing intelligence.

Research In This Geography

Published Research and Reports

Explore CMN publications connected to this geography. Newest research appears first.

Custom Research

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