Collingwood sits at City Score rank #48 with a standing of 58%, from 6 of 8 open-data pillars (tax, construction, connectivity, indoor air, water, seismic hazard, growth, safety). Missing pillars score at median standing so thin coverage cannot inflate the rank. The chart below shows how that standing moves year to year.
Latest owned placements: indoor radon rank #285 of 327 at 57 Bq/m³ survey mean; residential mill rate rank #45 of 57 (10.75 mill rate). Full tables and method notes live on each study edition; atlas readings for the same slug open from the topic buttons.
Against the national corpus, Collingwood carries a City Score standing of 58% (rank #48 of 343) with 6 of 8 pillars observed. That sits 6 points above the Ontario peer average across 123 ranked cities. Within Ontario, Collingwood ranks #30 of 123 on City Score.
The strongest signal in the current chart is indoor radon (standing 87%, rank #285 of 327, raw score 56.8). The weakest observed pillar is drinking-water hardness (standing 10%, rank #35 of 343).
Drinking-water hardness on the water atlas reads 255 mg/L as CaCO₃ for Collingwood. Compare that figure to the hardness pillar on the chart and to the national hardness guide on the hub.