1. Start with St. Albans geography, not assumptions about demand
The 2020–2024 ACS five-year population estimate is 6,954, with a margin of error of 31. For attribution, the useful local question is narrower: which geographic areas and service pages are producing inquiries that your firm can actually evaluate?
Recommended approach
Define whether your reporting should distinguish St. Albans from other places in Franklin County and from inquiries elsewhere in Vermont. Review location, service, qualification and outcome fields together rather than treating a city name as proof that a channel works.
