Total population

Falbrook is home to 29 people — well below average, less than a third of the typical suburb's 156. It ranks 2,927th from the bottom of 15,352 suburbs nationally.

Among its neighbours it's larger than Obanvale, Rixs Creek and Ravensworth (NSW), but smaller than Glennies Creek, Hebden and Middle Falbrook.

The population has grown 7.4% since 2016, adding 2 people, slower than the 18% nationally.