"The size of an island can vary greatly, but the average size is around 36–40 inches deep by 60–80 inches wide," advises Molly Chandler. "Islands should be at least 24 inches deep to be ...

Are they looking for more storage or a design centerpiece?" Berman says. "A typical kitchen island size should be proportional to the overall kitchen layout," says Alice Moszczynski, an interior ...