1. Start with the Williston Park service area, not a population assumption
Williston Park village is a municipality in Nassau County, New York. The Census population estimate is a description of that place, not evidence that residents need a particular legal service or that they will use video. If your firm serves Williston Park, state that relationship accurately and decide whether the intake should accept matters from the wider Nassau County area as well. Do not treat Williston Park households, individuals, Nassau County residents and New York residents as interchangeable audiences.
Recommended approach
Define the geographic question your intake must answer. For example, review whether location belongs near the beginning of the survey, whether it changes eligibility, and whether a visitor outside the firm’s service area should receive a different response. Test that decision against your actual engagement policy rather than against population alone.
