Official Regional Data Registry
The Southern California POI Authority maintains the most comprehensive and rigorously verified points-of-interest database for the six-county Southern California region.
The Southern California POI Authority was established to provide government agencies, research institutions, commercial enterprises, and civic organizations with a single authoritative source for location-based business and place data across the greater Southern California region.
Our data program operates under strict verification standards developed in partnership with county assessors, municipal licensing offices, and regional chambers of commerce. Every record is independently verified before publication.
We serve a diverse range of stakeholders including urban planners, emergency response coordinators, regional economic development agencies, and commercial data integrators requiring authoritative regional data.
Jurisdictional Coverage
10.0M residents
3.2M residents
3.3M residents
2.5M residents
850K residents
2.2M residents
Due Diligence Protocol
All data sources are vetted against government registries, licensing boards, and accredited business directories before integration into our pipeline.
Physical addresses, phone numbers, operating hours, and business names are independently confirmed through direct outreach or third-party verification services.
All records are geocoded to sub-meter accuracy using USGS-calibrated reference data and cross-validated against parcel maps and satellite imagery.
Every record in the database undergoes a full re-verification audit on a rolling 90-day cycle to ensure data currency and accuracy standards are maintained.