There are 163 Architects in Ada County, Idaho, serving a population of 435,117 people in an area of 1,053 square miles. There is 1 Architect per 2,669 people, and 1 Architect per 6 square miles.
In Idaho, Ada County is ranked 9th of 44 counties in Architects per capita, and 1st of 44 counties in Architects per square mile.