Start with the Arlington service boundary
The Census record identifies Arlington as a municipality in Shelby County. That is different from treating Arlington, Shelby County and the wider Memphis metropolitan area as interchangeable audiences. A firm may serve Arlington while also accepting matters from elsewhere in Tennessee, but the automation design should not silently expand or narrow the intended service area. Population eligibility evidence is not evidence of search demand, competition, case volume or revenue. For this product, the relevant question is where an inquiry can originate and which geographic details your team needs before deciding whether to respond, route or decline it.
Recommended approach
Bring your actual service-area rules to the consultation. Decide whether Arlington is one service area among several, whether county boundaries affect intake decisions, and which geographic answers should be recorded for review. Treat any Arlington population figure as context for scope—not as a forecast.
