New Berlin, WI vs West Allis, WI

The cost of living difference between New Berlin, WI and West Allis, WI is dramatic. West Allis is 30.7% cheaper than New Berlin, a gap that translates to thousands of dollars per year in household expenses. New Berlin has a cost index of 104 while West Allis sits at 80, 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 New Berlin is $1,409/month compared to $1,012/month in West Allis — a 39% difference. Home values follow the same pattern: West Allis is more affordable at $191,700 median vs $343,500.

Median household income in New Berlin is $97,414 compared to $69,685 in West Allis (+39.8%). While New Berlin is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of New Berlin spend roughly 17.4% of their income on rent, less than the 17.4% in West Allis.