Hayward, CA vs Petaluma, CA

Hayward, CA and Petaluma, CA have a very similar cost of living, with only a 0.5% difference in their overall index. Hayward scores 180 while Petaluma scores 179 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.

On the housing front, median rent in Hayward is $2,360/month compared to $2,379/month in Petaluma — a 1% difference. Home values follow the same pattern: Hayward is more affordable at $820,700 median vs $834,900.

Median household income in Hayward is $113,775 compared to $109,823 in Petaluma (+3.6%). While Hayward is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Hayward spend roughly 24.9% of their income on rent, less than the 26% in Petaluma.

Climate-wise, both cities share similar average temperatures (59.7°F vs 57.7°F). Petaluma receives more rainfall at 20.2" per year compared to 16" in Hayward.