Start with the geographic boundary you actually serve
Coatesville city and Chester County are not interchangeable audiences. The Census identifies Coatesville as a municipality in Chester County and reports a 2020–2024 ACS 5-year population estimate of 13,353. That is useful when defining the location covered by a review, but it cannot show how many people searched for a lawyer, which practice areas are active, or how many inquiries a firm may receive. A sound attribution discussion should therefore separate Coatesville inquiries from inquiries elsewhere in Chester County and from broader Pennsylvania activity where the firm serves multiple areas.
Recommended approach
Ask Bosseo to show how geographic context will be represented in the records and roll-ups you review. Decide whether Coatesville should be evaluated as its own service area, as part of Chester County, or alongside other areas your firm intentionally serves. Do not use the population estimate as a forecast.
