1. Start with the Upper Saucon service area, not a population assumption
Upper Saucon is the relevant municipal geography, and the recorded county relationship is Lehigh County. Those questions require your own operational review. Keep those geographic categories distinct in your reporting rather than treating all Pennsylvania inquiries as Upper Saucon matters.
Recommended approach
Use the consultation to define the geographic fields your team actually needs, then decide whether location should inform assignment, reporting or neither.
