Los Alamos, CA vs Rancho Santa Fe, CA

The cost of living difference between Los Alamos, CA and Rancho Santa Fe, CA is dramatic. Los Alamos is 56.3% cheaper than Rancho Santa Fe, a gap that translates to thousands of dollars per year in household expenses. Los Alamos has a cost index of 135 while Rancho Santa Fe sits at 309, 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.

When it comes to buying, median home values in Los Alamos are $672,100 compared to $2,000,001 in Rancho Santa Fe, a 66% gap.

Median household income in Los Alamos is $53,673 compared to $236,429 in Rancho Santa Fe (-77.3%). While Rancho Santa Fe is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Climate-wise, Rancho Santa Fe is notably warmer with an average of 62.5°F compared to 58.6°F in Los Alamos. Los Alamos receives more rainfall at 13.3" per year compared to 11.4" in Rancho Santa Fe.