1. Set Napa and Napa County coverage deliberately
The Census records Napa as a municipality in Napa County and gives Napa city a 2020–2024 ACS five-year population estimate of 78,239, with a margin of error of 71. That is geographic and population context only; it does not establish search demand, competition, lead volume or legal need. For Local Service Ads, the useful question is narrower: which locations should your firm accept and serve? A Napa office, a firm serving Napa County, and a firm serving a wider California area should not use the same service-area decision by default.
Recommended approach
Begin with the matters your firm can actually accept in Napa and Napa County. Separate the city from the county in your review, then identify any additional service areas only if they match your eligibility, capacity and desired case types. Ask Bosseo to review how geographic settings correspond to your intake rules rather than treating population as a reason to increase spend.
