 The median age of the Rochedale population was 43 years, 6 years above the Australian median.64.9% of people living in Rochedale were born in Australia, compared to the national average of 69.8%; the next most common countries of birth were Taiwan 3.8%, England 3.7%, New Zealand 3.5%, Italy 1.2%, United States of America 1.2%.72.4% of people spoke only English at home; the next most common languages were 4.2% Mandarin, 1.6% Italian, 1.6% Greek, 1.5% Cantonese, 1% Punjabi.