1. Start with the Wilmer service area, not a presumed lead profile
Wilmer city is recorded in Dallas County. A firm may serve Wilmer while also handling matters elsewhere in the county or across Texas, but those are different geographic scopes and should not be blended in an automation design. The Census population estimate describes the municipality; it does not show how many people seek legal help, how they contact firms or which practice areas they need. Automation should therefore begin with the locations and matter types your firm actually accepts, rather than assumptions drawn from population.
Recommended approach
Bring a clear service-area decision to the review: Wilmer only, Dallas County, a broader Texas footprint, or a defined combination. For each area, identify which inquiries should enter the same workflow and which should be routed differently. This keeps geographic intent from becoming an unsupported proxy for demand and gives your team a defensible basis for routing and measurement.
