Jamestown, CA vs Somis, CA

The cost of living difference between Jamestown, CA and Somis, CA is dramatic. Jamestown is 53.7% cheaper than Somis, a gap that translates to thousands of dollars per year in household expenses. Jamestown has a cost index of 99 while Somis sits at 214, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Jamestown is $1,061/month compared to $2,616/month in Somis — a 59% difference. Home values follow the same pattern: Jamestown is more affordable at $350,600 median vs $1,158,700.

Median household income in Jamestown is $51,886 compared to $144,018 in Somis (-64%). While Somis is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Jamestown spend roughly 24.5% of their income on rent, more than the 21.8% in Somis.

Climate-wise, Somis is notably warmer with an average of 62.5°F compared to 49.5°F in Jamestown. Jamestown receives more rainfall at 40.4" per year compared to 12" in Somis.