There are 140 Child Care Services in Johnson County, Iowa, serving a population of 144,425 people in an area of 614 square miles. There is 1 Child Care Service per 1,031 people, and 1 Child Care Service per 4 square miles.
In Iowa, Johnson County is ranked 38th of 99 counties in Child Care Services per capita, and 4th of 99 counties in Child Care Services per square mile.