1. Set the geographic boundary around Fairmont and Martin County
Your service area is a business decision, not a population calculation. Fairmont is a city in Martin County, Minnesota, and the available Census record identifies that relationship. It does not establish that every household or individual is a prospective client, nor does it prove that a wider area will produce useful inquiries. For Local Service Ads, the practical question is where your firm is prepared to serve clients and which locations Google permits you to include in the profile. Bosseo’s public LSA description identifies category and geography targeting as part of the program. That makes the Fairmont–Martin County relationship relevant when you define service zones, but not a reason to claim market demand.
Recommended approach
Start with the locations your firm actually serves and the travel, court, consultation, and staffing limits attached to each practice area. Ask Bosseo to review whether Fairmont, Martin County, or a narrower or wider service area fits your stated capacity. Keep the geographic decision separate from any assumption about search volume.
