1. Treat Bridgeport as a defined service location
Bridgeport charter township is a municipal-town in Saginaw County, Michigan. That exact relationship matters when you assess a county-based footprint: a plan limited to Saginaw County would include Bridgeport, while a statewide plan would use a much broader set of cities. The Census population estimate provides geographic eligibility context only. It cannot tell you how many people search for a lawyer, which legal services they need, or whether another firm competes for those searches.
Recommended approach
Begin with a service-area inventory. Mark whether your firm actually accepts matters from Bridgeport, the rest of Saginaw County, nearby Michigan communities, or locations beyond that county. Then compare a Saginaw County footprint with a statewide option. Keep the decision tied to licensure, court coverage, staffing, travel, consultation policies, and intake capacity rather than population alone.
