Carnegie, PA vs Chambersburg, PA

Carnegie is moderately more affordable than Chambersburg, with a 10.3% lower cost of living index. Carnegie scores 74 compared to 82 for Chambersburg, where the US average is 100. This difference means residents of Chambersburg can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Carnegie is $880/month compared to $1,088/month in Chambersburg — a 19% difference. Home values follow the same pattern: Carnegie is more affordable at $168,800 median vs $196,200.

Median household income in Carnegie is $62,327 compared to $56,177 in Chambersburg (+10.9%). Carnegie offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Carnegie spend roughly 16.9% of their income on rent, less than the 23.2% in Chambersburg.

Climate-wise, Chambersburg is notably warmer with an average of 55.4°F compared to 51.8°F in Carnegie. Carnegie receives more rainfall at 39.6" per year compared to 35.6" in Chambersburg.