1. Set the geographic boundary before discussing budget
Johnston is recorded as a municipality in Polk County, Iowa. A Local Services Ads decision should distinguish the city from the county and from any broader metropolitan coverage your firm may serve. The available Census record does not establish where prospective clients search, whether competitors advertise, or how many inquiries a campaign could produce. It does establish the place relationship that should be reflected in a careful geographic review.
Recommended approach
Write down the locations your firm is legally and operationally prepared to serve. Then compare that service geography with the Johnston city and Polk County scope you want to evaluate. Ask Bosseo to review whether the profile should be narrow, county-oriented or broader, rather than treating Johnston’s population as a forecast.
