1. Start with the geography your firm actually serves
Gardena is recorded as a municipality in Los Angeles County. The 2020–2024 ACS five-year population estimate for Gardena city is 59,422, with a margin of error of 53. That is geographic eligibility evidence, not evidence of legal demand, search volume, competition, call volume, language preference, staffing requirements, or revenue. For attribution, the important implication is narrower: your reporting should distinguish Gardena from the wider Los Angeles County service area rather than treating every inquiry as interchangeable. A location page, referral, advertisement, or other source may introduce a prospective client to the firm, but the useful record must still show what happened after that contact.
Recommended approach
Before choosing a reporting setup, define the locations and service areas you want to evaluate. Ask how a Gardena inquiry will be distinguished from an inquiry elsewhere in Los Angeles County, and how location will be recorded alongside source and matter information. Do not use the Census population figure as a forecast of leads or cases.
