1. Start with the Suisun City service boundary, not a population assumption
Suisun City is a municipality in Solano County, California. If your firm serves Suisun City from elsewhere in the county, that geographic relationship should be reflected in intake questions and ownership rules rather than treated as proof that every inquiry belongs to one office or practice area. A population estimate cannot tell you how many people will contact a law firm, which matters they have, whether they prefer a particular channel or how quickly staff must respond.
Recommended approach
Use the consultation to define serviceable geography explicitly. Decide whether Suisun City inquiries should be identified by form answers, conversation details or staff review; decide which matter types require an immediate human escalation; and decide which neighboring-area inquiries should follow a different path. Measure the resulting workflow using your own inquiry and appointment records, not population as a proxy.
