1. Start with the geography you actually serve
Mattoon is a city in Illinois, and its recorded county relationship is Coles County. A firm may serve Mattoon, the rest of Coles County, other Illinois communities, or a narrower practice area. Those are different geographic choices, so attribution should preserve the source and landing-page detail needed to distinguish them. The Census population estimate does not establish search demand, competition, call volume, language preference, legal need, staffing requirements, leads or revenue.
Recommended approach
On a consultation, define the service area and the matters you want to evaluate before interpreting any report. Ask whether a lead record can distinguish a Mattoon-focused page from a broader county or Illinois page, and whether the firm wants to review geography by page, channel, case type or outcome. Treat Mattoon’s population as eligibility context—not as a forecast.
