1. Start with the geography your firm actually serves
The U.S. Census Bureau records Westchester village as a municipality in Cook County, Illinois, with a 2020–2024 ACS five-year population estimate of 16,436 and a margin of error of 33. That is geographic and eligibility context—not proof of legal demand, search volume, competition, language preference, call volume or future cases. A Westchester-serving firm may also evaluate inquiries associated with other places in its service area, but those places should not be blended into a Westchester result without being identified. Attribution is useful here because it can preserve the distinction between a location page, a referral, an advertisement and the actual inquiry outcome. Review performance by the geographic scope your firm chooses, rather than treating the municipality’s population as a forecast.
Recommended approach
Define Westchester as one reporting lens within your Cook County service area. Decide whether you want to compare Westchester-related journeys with other areas, and document the geographic rule used for that comparison.
