1. Start with Springfield’s actual geographic scope
The 2020–2024 ACS five-year population estimate is 21,005, with a margin of error of 55. For attribution, the practical consequence is narrower: your firm should decide which geographic labels matter in its own records. A Springfield inquiry may differ from an inquiry elsewhere in Montgomery County or Pennsylvania, and those distinctions should not be collapsed into one unsupported local-market assumption.
Recommended approach
Before evaluating performance, define the geographic fields your firm actually uses: municipality, county, service area and any broader area you intentionally serve. Ask Bosseo how those fields would be represented in the attribution view and how your team would distinguish a Springfield inquiry from a contact elsewhere.
