1. Start with the exact service geography
South Lakes is a CDP, and the cited Census record places it in Matanuska-Susitna Borough. A firm may serve South Lakes while also accepting matters elsewhere in the borough or across Alaska. Attribution should therefore preserve the geographic distinctions your firm actually uses instead of treating every Alaska inquiry as a South Lakes result. The population estimate can identify the place you want to discuss; it cannot establish how many people seek legal help or how many inquiries a channel will produce.
Recommended approach
Before evaluating attribution, define the geographic labels that matter to intake and reporting. Decide whether South Lakes should be a service-area designation, an inquiry location, a landing-page location, or a combination. Ask to review whether those fields can be interpreted alongside channel, case type and outcome without expanding the geography beyond what your firm serves.
