1. Start with the geography your firm actually serves
Alton is recorded as a municipality in Madison County, Illinois. The 2020–2024 ACS 5-year population estimate for Alton city is 25,279, with a margin of error of 33. That is geographic and eligibility context only. It does not establish legal demand, competition, search activity, inquiry volume, staffing requirements or revenue. Your attribution design should therefore distinguish Alton from Madison County and from any broader service area your firm chooses to serve. A report that combines all locations may hide whether an inquiry came from an Alton page, another Madison County location or a referral outside the intended market.
Recommended approach
Before evaluating performance, define the geographic fields you want to review: the person’s stated location, the service area associated with the page or campaign, and the location your intake team records. Ask whether the reporting can preserve those distinctions rather than treating every Madison County inquiry as an Alton inquiry. Use the Alton population record to identify the municipality precisely, not as evidence that a particular practice area will generate cases.
