In the 2011 census, Bahrs Scrub recorded a population of 1,512 people, 51.8% female and 48.2% male. The median age of the Bahrs Scrub population was 32 years, 5 years below the national median of 37. 73.9% of people living in Bahrs Scrub were born in Australia. The other top responses for country of birth were New Zealand 6.3%, England 5.1%, South Africa 1.1%, Netherlands 1%, Zimbabwe 0.7%. 88.9% of people spoke only English at home; the next most common languages were 0.7% Russian, 0.6% Afrikaans, 0.5% Dutch, 0.5% Hungarian, 0.5% Mandarin.