St. Robert, MO vs Washington, MO

Washington is moderately more affordable than St. Robert, with a 6.2% lower cost of living index. St. Robert scores 81 compared to 77 for Washington, where the US average is 100. This difference means residents of St. Robert can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in St. Robert is $1,023/month compared to $846/month in Washington — a 21% difference. Home values follow the same pattern: Washington is more affordable at $217,500 median vs $225,100.

Median household income in St. Robert is $60,219 compared to $78,510 in Washington (-23.3%). Washington offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of St. Robert spend roughly 20.4% of their income on rent, more than the 12.9% in Washington.