Home > Personal > Personal Lending > Mortgage > Mortgage Resources > Glossary > Vacancy Rate Vacancy Rate November 9, 2021 The percentage of all units or space that is not leased, not rented or is unoccupied.You Might Also Like: Family MattersPreparing Financially for a Baby Everyday MoneyBudget Friendly Ideas for Thanksgiving Everyday MoneySenior Discounts and Savings Everyday MoneyStarting an Emergency Savings Account Living QuartersQuestions to Ask Your Home Inspector