Riordanvale flood risk
Of Riordanvale’s 312 mapped properties, 100% are in a mapped flood area.
Crime near Riordanvale
Riordanvale sits in the Whitsunday police division, which recorded 3,152 reported offences in the 12 months to Jun 2026.
Every reported offence by type — these add up to the 3,152 total. Figures are for the whole Whitsunday police division (which may cover several suburbs), last 12 months. Reported offences only.
School catchments in Riordanvale
Riordanvale can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Riordanvale
At the 2021 Census, 13.7% of Riordanvale’s 386 residents were born overseas.
Top ancestries
Top countries of birth
Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.
Nearby suburbs
Figures are indicative only — verify any specific property with the relevant council. Sources: council/state planning schemes & flood mapping, Geoscape G-NAF, state police crime statistics, ABS.