Tillsonburg sits at City Score rank #24 with a standing of 62%, 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 #124 of 327 at 110 Bq/m³ survey mean; residential mill rate rank #33 of 57 (13.25 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, Tillsonburg carries a City Score standing of 62% (rank #24 of 343) with 6 of 8 pillars observed. That sits 9 points above the Ontario peer average across 123 ranked cities. Within Ontario, Tillsonburg ranks #17 of 123 on City Score.
The strongest signal in the current chart is drinking-water hardness (standing 96%, rank #330 of 343, raw score 81). The weakest observed pillar is indoor radon (standing 38%, rank #124 of 327).
Drinking-water hardness on the water atlas reads 81 mg/L as CaCO₃ for Tillsonburg. Compare that figure to the hardness pillar on the chart and to the national hardness guide on the hub.