El Sobrante CDP (Contra Costa County), CA vs Williams, CA

The cost of living difference between El Sobrante CDP (Contra Costa County), CA and Williams, CA is dramatic. Williams is 57.7% cheaper than El Sobrante CDP (Contra Costa County), a gap that translates to thousands of dollars per year in household expenses. El Sobrante CDP (Contra Costa County) has a cost index of 166 while Williams sits at 105, 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 El Sobrante CDP (Contra Costa County) is $2,245/month compared to $1,296/month in Williams — a 73% difference. Home values follow the same pattern: Williams is more affordable at $339,900 median vs $695,900.

Median household income in El Sobrante CDP (Contra Costa County) is $112,622 compared to $93,138 in Williams (+20.9%). El Sobrante CDP (Contra Costa County) does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of El Sobrante CDP (Contra Costa County) spend roughly 23.9% of their income on rent, more than the 16.7% in Williams.