Bismarck, IL vs Thomson, IL

Bismarck is moderately more affordable than Thomson, with a 6.5% lower cost of living index. Bismarck scores 67 compared to 72 for Thomson, where the US average is 100. This difference means residents of Thomson can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Bismarck is $817/month compared to $940/month in Thomson — a 13% difference. Home values follow the same pattern: Bismarck is more affordable at $110,300 median vs $122,300.

Median household income in Bismarck is $76,875 compared to $54,063 in Thomson (+42.2%). Bismarck offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Bismarck spend roughly 12.8% of their income on rent, less than the 20.9% in Thomson.