1. Start with Rochester’s actual service boundary
Rochester is recorded as a municipality in Oakland County, Michigan. The 2020–2024 ACS five-year estimate records 12,934 residents, with a margin of error of 24. That is geographic and population context only; it does not establish legal demand, search activity, lead volume, competition or revenue. For attribution, the useful question is narrower: which geographic labels appear in your marketing, landing pages, intake records and matter reports? A firm may serve Rochester while also handling matters from elsewhere in Oakland County or from other Michigan locations. Those relationships should not be collapsed into one “Rochester” category.
Recommended approach
Define the geographic fields you want to compare before reviewing attribution. Keep Rochester city, Oakland County, broader metropolitan coverage and Michigan-wide service areas distinct. Ask whether a lead’s location is collected as an intake answer, inferred from a page, or recorded another way. Treat location as one field in the journey, not proof that a visitor is qualified or that a matter will be signed.
