Cottage Grove, WI vs Marshfield, WI

The cost of living difference between Cottage Grove, WI and Marshfield, WI is dramatic. Marshfield is 60.3% cheaper than Cottage Grove, a gap that translates to thousands of dollars per year in household expenses. Cottage Grove has a cost index of 112 while Marshfield 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 Cottage Grove is $1,500/month compared to $798/month in Marshfield — a 88% difference. Home values follow the same pattern: Marshfield is more affordable at $169,900 median vs $401,900.

Median household income in Cottage Grove is $132,717 compared to $59,294 in Marshfield (+123.8%). While Cottage Grove is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Cottage Grove spend roughly 13.6% of their income on rent, less than the 16.2% in Marshfield.