Isabel, SD vs Lake Preston, SD
Isabel, SD and Lake Preston, SD have a very similar cost of living, with only a 1% difference in their overall index. Isabel scores 58 while Lake Preston scores 59 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.
On the housing front, median rent in Isabel is $756/month compared to $533/month in Lake Preston — a 42% difference. Interestingly, home values tell a different story: while Lake Preston has cheaper rent, Isabel actually has lower median home values ($49,300 vs $139,100).
Median household income in Isabel is $70,625 compared to $60,917 in Lake Preston (+15.9%). Isabel offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Isabel spend roughly 12.8% of their income on rent, more than the 10.5% in Lake Preston.
Climate-wise, both cities share similar average temperatures (45.8°F vs 43°F). Lake Preston receives more rainfall at 22.7" per year compared to 16.1" in Isabel.
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Climate
NOAA 30-year normals (1991-2020)