1. Start with the Silvis service boundary, not a population forecast
Those are different geographic relationships. The Census record identifies Silvis as a municipality in Rock Island County and records a population estimate of 7,955 for 2020–2024.
Recommended approach
On a consultation, define which inquiries belong in the review: Silvis-only contacts, the wider Rock Island County service area, or another boundary your firm actually uses. Then identify the matter types, sources and destinations that need different treatment. Keep geographic eligibility, legal intake and operational routing as separate decisions.
