Rock Falls, IA vs Thornburg, IA

There is a significant gap in the cost of living between these two cities. Rock Falls is 23.6% cheaper than Thornburg. With a cost index of 74 vs 97, the difference would have a meaningful impact on a household's monthly budget. Someone relocating from Rock Falls to Thornburg should plan for substantially higher expenses across most categories.

Median household income in Rock Falls is $66,875 compared to $39,821 in Thornburg (+67.9%). Rock Falls offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power.

Climate-wise, Thornburg is notably warmer with an average of 50.7°F compared to 45.6°F in Rock Falls. Thornburg receives more rainfall at 37" per year compared to 36.3" in Rock Falls.