Altadena, CA vs Carlsbad, CA

Altadena is moderately more affordable than Carlsbad, with a 8.6% lower cost of living index. Altadena scores 196 compared to 215 for Carlsbad, where the US average is 100. This difference means residents of Carlsbad can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Altadena is $2,250/month compared to $2,678/month in Carlsbad — a 16% difference. Home values follow the same pattern: Altadena is more affordable at $1,073,500 median vs $1,156,900.

Median household income in Altadena is $129,123 compared to $139,326 in Carlsbad (-7.3%). The higher salaries in Carlsbad partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Altadena spend roughly 20.9% of their income on rent, less than the 23.1% in Carlsbad.