Start with the geography you actually serve
Waukegan is recorded as a municipality in Lake County, Illinois. The 2020–2024 ACS five-year population estimate for Waukegan city is 89,076, with a margin of error of 423. That is context for deciding which geographic boundaries to examine; it is not proof of legal demand, competition, search volume, inquiries or revenue. Your attribution review should therefore distinguish Waukegan city from Lake County and from any broader service area your firm chooses to evaluate. A Waukegan inquiry should not automatically be treated as a Lake County inquiry, and a Lake County inquiry should not be presented as evidence about the entire metropolitan area.
Recommended approach
Before reviewing channels, define the geographic fields your team needs: Waukegan city, Lake County, another location, or an unknown location. Then decide whether those fields belong in intake, reporting, or both. Keep location as an attribute to review, not as a substitute for measuring qualification and case outcomes.
