Rates in the South and West were lower than a year ago, while the Northeast and Midwest stayed the same.
Vacancies: The vacancy rate in non-rental units also fell in the second quarter, to 2.5%. Meanwhile, the vacancy rate in rental homes stayed steady at 10.6%.
Almost 86% of U.S. homes were occupied in the second quarter, with owner-occupied housing comprising 57.3% of all housing units. Renter-occupied homes were 28.3% of all units.
A separate report released Tuesday, the Case-Shiller index, showed home prices rose 1.3% in May compared with the previous month.
Home sales take unexpected dipHome Prices