Between the 2011 and 2021 Censuses, the share of rented homes in Carrum barely changed from 20% to 21% (+0.9 points). Its Residency Shift Index — a SuburbLens custom heuristic weighing the most recent shift — scores +0.5, marking a broadly stable tenure mix.
Source: ABS Census 2021 (TSP), SA2 “Carrum - Patterson Lakes”.