1. Define the geographic coverage before setting a budget
Ham Lake is recorded as a municipality in Anoka County. That relationship matters because a firm may describe its service area in several different ways: Ham Lake alone, additional Anoka County communities, or a wider Minnesota or metropolitan service area. Those are not interchangeable. A city population estimate is not evidence that enough people are searching for a particular lawyer, nor does it show what Google will charge for a lead. The practical question is whether the geographic area in the profile matches the matters the firm is prepared to accept.
Recommended approach
Start with a written service-area decision. Separate Ham Lake from other cities, the county, and any broader area the firm serves. For each practice area, identify where the firm is licensed and willing to consult, then compare that boundary with the geographic settings available for the advertising program. Review the result whenever staffing, court coverage, or matter capacity changes.
