Windsor sits at City Score rank #260 with a standing of 45%, from 8 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. Dropping 119 places versus 2022 (#141 → #260).
Latest owned placements: building permit value rank #23 of 25 (2025); indoor radon rank #38 of 327 at 156 Bq/m³ survey mean; residential mill rate rank #5 of 57 (18.37 mill rate). Full tables and method notes live on each study edition; atlas readings for the same slug open from the topic buttons.
In the 2025 City Score edition, Windsor carries a City Score standing of 45% (rank #260 of 343) with 8 of 8 pillars observed. That sits 8 points below the Ontario peer average across 123 ranked cities. Within Ontario, Windsor ranks #104 of 123 on City Score.
The strongest signal in the current chart is drinking-water hardness (standing 83%, rank #286 of 343, raw score 110). The weakest observed pillar is property tax (standing 9%, rank #5 of 57). Crime severity uses the Statistics Canada police-service CSI mapped to Windsor, Ontario (table 35100026), not a regional proxy.
Drinking-water hardness on the water atlas reads 110 mg/L as CaCO₃ for Windsor. Compare that figure to the hardness pillar on the chart and to the national hardness guide on the hub.
