Start with the geography your firm actually serves
The 2020–2024 ACS five-year population estimate is 22,669, with a margin of error of 43. For attribution, the practical implication is narrower: your reporting should distinguish Calabasas from the wider Los Angeles County market when a prospective client’s journey includes a location-specific page or campaign. Do not treat a Calabasas label as proof that the matter originated there or that the person needs a particular practice area.
Recommended approach
Before assessing the service, list the geographic labels your intake team uses and decide whether Calabasas, Los Angeles County and other service areas must remain separate in reporting.
