Castlewood, SD vs Marty, SD

Marty is moderately more affordable than Castlewood, with a 7.6% lower cost of living index. Castlewood scores 77 compared to 72 for Marty, where the US average is 100. This difference means residents of Castlewood can expect to pay noticeably more for everyday expenses, housing, and services.

Renters will find that Castlewood has a median rent of $1,028/month while Marty comes in at $506/month, a 103% difference.

Median household income in Castlewood is $87,768 compared to $19,740 in Marty (+344.6%). While Castlewood is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Castlewood spend roughly 14.1% of their income on rent, less than the 30.8% in Marty. The Castlewood ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.

Climate-wise, Marty is notably warmer with an average of 48.7°F compared to 43°F in Castlewood. Marty receives more rainfall at 28.7" per year compared to 22.7" in Castlewood.