Allison Park, PA vs Brentwood, PA

The cost of living difference between Allison Park, PA and Brentwood, PA is dramatic. Brentwood is 37.7% cheaper than Allison Park, a gap that translates to thousands of dollars per year in household expenses. Allison Park has a cost index of 96 while Brentwood sits at 70, 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 Allison Park is $1,190/month compared to $822/month in Brentwood — a 45% difference. Home values follow the same pattern: Brentwood is more affordable at $143,700 median vs $328,700.

Median household income in Allison Park is $108,669 compared to $60,432 in Brentwood (+79.8%). While Allison Park is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Allison Park spend roughly 13.1% of their income on rent, less than the 16.3% in Brentwood.

Climate-wise, both cities share similar average temperatures (51.8°F vs 52.4°F). Brentwood receives more rainfall at 41.3" per year compared to 39.6" in Allison Park.