1. Start with the Henderson–Rusk County service boundary
Henderson is a municipality in Rusk County, Texas. The 2020–2024 ACS five-year estimate records 13,385 residents, with a margin of error of 36. That is geographic and population context only; it does not establish legal demand, search behavior, competition, lead volume or language needs. For your firm, the useful question is whether your intake process distinguishes Henderson matters from inquiries elsewhere in Rusk County or outside your intended service area.
Recommended approach
Bring your actual service-area rules to the review. Decide which locations should be accepted, flagged for review or referred elsewhere, and where that decision should be recorded. Do not use the city population as a forecast for inquiries or cases.
