There are 109 Interior Designers in Loudoun County, Virginia, serving a population of 374,558 people in an area of 516 square miles. There is 1 Interior Designer per 3,436 people, and 1 Interior Designer per 4 square miles.
In Virginia, Loudoun County is ranked 23rd of 133 counties in Interior Designers per capita, and 17th of 133 counties in Interior Designers per square mile.