1. Start with the geographic relationship, not the population number
The Census records Alvin as a municipality in Brazoria County, Texas, with a 2020–2024 ACS 5-year population estimate of 28,333. That is useful for defining the place you are evaluating. It cannot tell you how many people search for a lawyer, how many firms advertise, or how many inquiries an LSA profile could produce. Your first question should therefore be geographic: do you want calls from Alvin only, from other parts of Brazoria County, or from a wider service area that your firm can actually serve? Local Service Ads allow service zones to be considered as part of program management, according to Bosseo’s public LSA description. The correct boundary depends on your practice, court coverage, consultation method, and capacity—not on the city’s population alone.
Recommended approach
List the cities, county areas, and case-related service boundaries your firm accepts. Treat Alvin and Brazoria County separately in the review so a broad service area does not hide where inquiries originate.
