Box Elder, SD vs Rapid Valley, SD

Rapid Valley is moderately more affordable than Box Elder, with a 7.3% lower cost of living index. Box Elder scores 95 compared to 88 for Rapid Valley, where the US average is 100. This difference means residents of Box Elder can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Box Elder is $1,354/month compared to $1,263/month in Rapid Valley — a 7% difference. Home values follow the same pattern: Rapid Valley is more affordable at $226,300 median vs $271,800.

Median household income in Box Elder is $73,698 compared to $85,217 in Rapid Valley (-13.5%). Rapid Valley offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Box Elder spend roughly 22% of their income on rent, more than the 17.8% in Rapid Valley.