Between the 2011 and 2021 Censuses, the share of rented homes in Thornhill Park rose from 19% to 23% (+4.1 points). Its Residency Shift Index — a SuburbLens custom heuristic weighing the most recent shift — scores +20.9, marking a strong shift toward owner-occupation.
Source: ABS Census 2021 (TSP), SA2 “Rockbank - Mount Cottrell”.