1. Start with Covina’s actual service area
The 2020–2024 ACS 5-year population estimate is 49,888, with a margin of error of 135. For attribution, the important decision is how your firm defines a Covina inquiry. You may need to distinguish a person located in Covina from a matter involving another location, a referral received in Covina or a broader Los Angeles County service area. Attribution should not quietly turn one geographic label into a conclusion about market performance.
Recommended approach
Before reviewing channel performance, agree on the geographic fields your team actually needs. Decide whether Covina is a service-area label, an address field, a landing-page location or a matter attribute. Then ask how each label will be separated from Los Angeles County and other locations in reporting.
