Start with the Chester service area, not a presumed lead count
The Census record identifies Chester city, Illinois, as a municipality in Randolph County and records an estimated population of 6,797 for the 2020–2024 ACS 5-year period. That fact can help you define the place named in your intake and reporting conventions. It cannot tell you how many people will contact your firm, which matters they may ask about, or whether your current staff needs automation. For a firm serving Chester, the first product question is narrower: can every inquiry associated with the firm’s stated service area be captured and given a clear next action?
Recommended approach
Use the consultation to distinguish geography from demand. Review whether your forms, phone handling, chat, calendar and CRM record the service area in a way your team can act on. Decide which location or service-area information is necessary for qualification, and avoid adding fields merely because Chester has a known population figure.
