1. Start with Princeton’s actual service area
Princeton is a municipality in Mercer County, New Jersey. The 2020–2024 American Community Survey five-year estimate records 30,756 people for Princeton, with a margin of error of 72. That figure describes population eligibility for a local review; it does not establish legal demand, search volume, competition, lead volume or revenue. Your attribution plan should therefore distinguish Princeton inquiries from matters originating elsewhere in Mercer County or another service area your firm elects to serve. A location label alone is not enough. The useful record is the complete journey: where the person arrived, what they reviewed, what they submitted or said, and what happened afterward.
Recommended approach
Define the geographic fields your firm will use before reviewing performance. At minimum, decide how Princeton and Mercer County inquiries will be identified, how broader New Jersey matters will be separated, and whether location is captured from intake, the web journey or both. Treat those fields as review criteria, not proof of demand.
