1. Start with Brentwood’s actual service geography
Brentwood is recorded by the U.S. Census Bureau as a municipality in Williamson County, Tennessee. The 2020–2024 ACS 5-year population estimate for Brentwood city is 45,556, with a margin of error of 52. That figure describes the municipality; it does not establish legal demand, search volume, competition, lead volume, case volume or revenue. It also does not tell you how many people contact your firm or how they found it. Lead Attribution therefore should not be configured around a population assumption. It should be evaluated against the geography your firm actually serves and the records your intake team already handles.
Recommended approach
Define the geographic question before reviewing attribution: which inquiries are within your intended Brentwood and Williamson County service area, which are outside it, and which are still worth a response or referral? Keep municipality, county, household and individual references separate in your reporting. Ask Bosseo to show how geographic context can be reviewed alongside channel, case type and outcome without treating population as a proxy for demand.
