Chatham-Kent sits at City Score rank #262 with a standing of 45%, 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. Rising 26 places versus 2022 (#288 → #262).
Latest owned placements: indoor radon rank #68 of 327 at 135 Bq/m³ survey mean; residential mill rate rank #21 of 57 (15.15 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, Chatham-Kent carries a City Score standing of 45% (rank #262 of 343) with 6 of 8 pillars observed. That sits 8 points below the Ontario peer average across 123 ranked cities. Within Ontario, Chatham-Kent ranks #105 of 123 on City Score.
The strongest signal in the current chart is seismic hazard (standing 60%, rank #206 of 343, raw score 0.04). The weakest observed pillar is drinking-water hardness (standing 20%, rank #70 of 343).
Drinking-water hardness on the water atlas reads 229 mg/L as CaCO₃ for Chatham-Kent. Compare that figure to the hardness pillar on the chart and to the national hardness guide on the hub.