Start with the geographic question: what does “serving Waimanalo” mean?
Waimanalo is a CDP in Honolulu County, not a county or metropolitan area. A firm should therefore define its intended service area separately from the place name. Some firms may want inquiries specifically connected to Waimanalo; others may serve a wider area that includes Waimanalo. Those are different targeting and measurement decisions. The Census population estimate provides context for the named place, but it cannot establish how many people search for a lawyer, how many competitors advertise, or how many leads an LSA profile would receive.
Recommended approach
Bring your actual service-area policy to the consultation. Decide which locations, practice areas and matter types you want to accept before evaluating an advertising budget. Keep Waimanalo, Honolulu County and any broader area as distinct geographic fields in your records so an inquiry is not mislabeled simply because it mentions Hawaii.
