1. Start with Berkeley’s actual service boundary
The U.S. Census Bureau records Berkeley as a municipality in Alameda County, California, with a 2020–2024 ACS 5-year population estimate of 120,257 and a margin of error of 59. That is geographic and population context only; it does not establish legal demand, search volume, competition, inquiries or revenue. Attribution should therefore preserve the distinctions your firm uses in practice: Berkeley, Alameda County, California, households and individuals are not interchangeable labels. A source record that says only “Bay Area” or “California” may be too broad for a decision about Berkeley service coverage.
Recommended approach
Decide which geographic fields matter when you review a lead: the location named by the person, the page visited, the firm’s service territory and the matter’s eventual eligibility. Ask whether your intake team needs Berkeley separated from other Alameda County locations, and whether a location should influence ownership, escalation or follow-up. Treat the Census record as context for defining the market—not as evidence that a channel will produce cases.
