1. Start with the geographic decision, not the population figure
Winthrop Harbor is a municipality in Lake County, Illinois. The available Census record identifies the village and gives a population estimate, but it does not establish how many people search for a lawyer, how many firms compete in Local Service Ads, or whether a particular practice area has enough eligible inquiries. For an LSA evaluation, the meaningful geographic question is narrower: should your profile include Winthrop Harbor, other parts of Lake County, or a different service area that matches where your firm can actually represent clients?
Recommended approach
Treat Winthrop Harbor as one location to review within your service-area decision. Compare each proposed area with licensing, travel, court, consultation and matter-acceptance constraints. Do not expand targeting merely because a nearby place appears in the same county, and do not exclude the village solely because its population is modest. Confirm the final geography against your firm’s real capacity and applicable rules.
