1. Start with the geography your firm actually serves
Petaluma is recorded by the U.S. Census Bureau as a municipality in Sonoma County, California. Its 2020–2024 ACS five-year population estimate is 59,247, with a margin of error of 61. That figure is context about the place; it does not establish legal demand, search volume, competition, lead volume or revenue. For attribution, the practical question is narrower: when an inquiry relates to Petaluma or Sonoma County, can your firm identify the path that brought it to your intake process? Bosseo’s public Lead Attribution page describes channel, referrer, landing page, device and session detail, with intake answers attached to the journey. That gives you a basis for examining actual Petaluma-related inquiries rather than using population as a proxy for opportunity.
Recommended approach
Define the geographic labels your team uses for matters serving Petaluma and Sonoma County, then review whether those labels can be compared with source, case type and outcome. Keep location, service area and case qualification separate.
