1. Start with the geography you actually serve
Spring Arbor township is in Jackson County, Michigan. The Census population estimate describes the township, not every household in the county, the Jackson metropolitan area or all Michigan residents. It also cannot establish search behavior, language needs, competition or the number of people seeking legal help. Your attribution plan should therefore preserve geography as a field to review, not a proxy for demand. Ask whether a lead is associated with Spring Arbor township, another Jackson County community, a broader Michigan service area or a location outside your intended market. That distinction can prevent a firm from treating every Michigan inquiry as equivalent.
Recommended approach
Define the geographic questions your intake and reporting need to answer before judging a channel. Review whether location is captured consistently, whether service-area boundaries are clear to staff, and whether a Spring Arbor inquiry should be evaluated differently from an inquiry elsewhere in Jackson County. Do not set budgets or staffing assumptions from population alone.
