Arnold, MO vs Berkeley, MO

There is a significant gap in the cost of living between these two cities. Berkeley is 15.1% cheaper than Arnold. With a cost index of 72 vs 83, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Berkeley to Arnold should plan for substantially higher expenses across most categories.

On the housing front, median rent in Arnold is $1,085/month compared to $1,075/month in Berkeley — a 1% difference. Home values follow the same pattern: Berkeley is more affordable at $80,000 median vs $209,700.

Median household income in Arnold is $75,194 compared to $40,654 in Berkeley (+85%). While Arnold is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Arnold spend roughly 17.3% of their income on rent, less than the 31.7% in Berkeley. The Arnold ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.