Start with the geographic question, not the population estimate
Rockville’s official Census geography is the Rockville CDP, and its recorded county relationship is the Capitol Planning Region. That distinction matters when you review Local Services Ads settings. A Rockville searcher, a person elsewhere in the Capitol Planning Region and a household are not interchangeable audiences. The population estimate does not establish how many people search for a lawyer, how many firms advertise or how many inquiries an LSA profile could produce. Bosseo’s public LSA page describes category and geography targeting, including service areas that can be set deliberately. The practical issue is whether your selected area reflects where your firm accepts matters and can respond effectively.
Recommended approach
Ask Bosseo to review Rockville separately from any broader service area. Decide which locations your firm actually serves, which should be excluded and whether geography should differ by practice area. Treat any market observation as dated context to investigate, not as a forecast.
