Round Lake Heights, IL vs Salem, IL

The cost of living difference between Round Lake Heights, IL and Salem, IL is dramatic. Salem is 47.8% cheaper than Round Lake Heights, a gap that translates to thousands of dollars per year in household expenses. Round Lake Heights has a cost index of 95 while Salem sits at 65, 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 Round Lake Heights is $1,435/month compared to $752/month in Salem — a 91% difference. Home values follow the same pattern: Salem is more affordable at $99,800 median vs $196,100.

Median household income in Round Lake Heights is $75,556 compared to $57,083 in Salem (+32.4%). The higher salaries in Round Lake Heights partially offset the cost difference, but don't fully close the gap. Looking at affordability, residents of Round Lake Heights spend roughly 22.8% of their income on rent, more than the 15.8% in Salem.

Climate-wise, Salem is notably warmer with an average of 57.7°F compared to 48.3°F in Round Lake Heights. Salem receives more rainfall at 43.4" per year compared to 35.3" in Round Lake Heights.