Couëron logs 7 hot days a year to Marseille's 2 — Marseille wins by 5. Marseille also leads on sunny days by 105.

Marseille averages $2,219/mo for balanced living; Couëron has no cost baseline yet.

On mobility, Marseille scores 3.2 vs Couëron's 2.7 (0–5 scale), with the biggest gap on walkability.

Marseille's culture score of 3.8 sits well above Couëron's 0.0.

Marseille scores 4.3 on nature & outdoors (0–5 scale); Couëron has no nature & outdoors baseline.

Marseille scores 1.8 on safety (0–5 scale); Couëron has no safety baseline.

Marseille scores 3.6 on career (0–5 scale); Couëron has no career baseline.

Marseille scores 3.1 on social & community (0–5 scale); Couëron has no social & community baseline.

Marseille scores 3.6 on food & dining (0–5 scale); Couëron has no food & dining baseline.

Marseille scores 3.1 on family (0–5 scale); Couëron has no family baseline.

Marseille scores 3.0 on healthcare (0–5 scale); Couëron has no healthcare baseline.

Couëron averages 8 µg/m³ (good) PM2.5 annually versus Marseille's 9.4 µg/m³ (good) — Couëron breathes ~15% cleaner air (1.4 µg/m³ lower).

Who Thrives Here