Housing Bubbles:
U.S. homes and vacancies by state

Number of homes and percent vacant for each county of selected state. Circles represent each county in the state.
Size of circle shows number of homes in the county. Inner circle represent the percent of homes that are vacant.
Position on the y-axis shows county population. Position on the x-axis shows percent of homes that are vacant.
Mouseover the circles for more info. Housing data is from the 2010 Census.

POPULATION ( LOG. SCALE )
PERCENT VACANT HOMES ( LOG. SCALE )