Blackrock is a rural locality in the Shire of Hinchinbrook, Queensland, Australia. In the , Blackrock had a population of 319 people.
The locality was officially named and bounded on 27 April 2001.
In the Blackrock had a population of 320 people.
In the , Blackrock had a population of 319 people.
There are no schools in Blackrock. The nearest government primary schools are:
The nearest government secondary school is Ingham State High School in Ingham.