Use Johnston’s geographic scope to define the review
The Census Bureau records Johnston as a municipality in Polk County. Its 2020–2024 ACS 5-year population estimate is 24,384, with a margin of error of 37. That is useful for identifying the place and county relationship your firm wants to discuss, but it does not show how many people contact your firm, what legal matters they have, how many calls you receive, or whether additional intake staffing is justified. Do not turn a population figure into a forecast.
Recommended approach
Begin with the calls and service area you can actually evaluate. Decide whether the review should include Johnston only, Johnston plus other Polk County communities, or a broader area your firm serves. Then separate local observations from operational findings. A call from Johnston may raise the same intake questions as a call from elsewhere, but your reporting should preserve the geography you use rather than blending municipalities, counties, households and individuals.
