Greendale, WI vs Sun Prairie, WI

Greendale is moderately more affordable than Sun Prairie, with a 9.9% lower cost of living index. Greendale scores 93 compared to 103 for Sun Prairie, where the US average is 100. This difference means residents of Sun Prairie can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Greendale is $1,177/month compared to $1,374/month in Sun Prairie — a 14% difference. Home values follow the same pattern: Greendale is more affordable at $289,600 median vs $339,800.

Median household income in Greendale is $95,015 compared to $90,521 in Sun Prairie (+5%). Greendale offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Greendale spend roughly 14.9% of their income on rent, less than the 18.2% in Sun Prairie.