1. Separate Cambridge inquiries from broader service-area activity
Cambridge city and Dorchester County are not interchangeable geographic labels. A report that combines every Maryland inquiry may hide whether a relevant contact came from Cambridge, another Dorchester County community or somewhere outside the firm’s intended service area. Population alone cannot establish demand or tell you how many people will contact a law firm. It can, however, help define the geographic question your attribution setup should answer: which locations appear in inquiry records, and how should the firm distinguish city, county and wider Maryland activity?
Recommended approach
Agree on geographic fields and reporting rules before reviewing performance. Decide whether Cambridge is tracked as a city, whether Dorchester County is tracked separately, and how the firm will handle inquiries whose location is unknown. Treat the Census geography as a boundary reference, not as a forecast.
