Newark, IL vs South Jacksonville, IL

The cost of living difference between Newark, IL and South Jacksonville, IL is dramatic. South Jacksonville is 34.4% cheaper than Newark, a gap that translates to thousands of dollars per year in household expenses. Newark has a cost index of 86 while South Jacksonville sits at 64, 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 Newark is $1,018/month compared to $631/month in South Jacksonville — a 61% difference. Home values follow the same pattern: South Jacksonville is more affordable at $137,100 median vs $234,800.

Median household income in Newark is $129,688 compared to $53,438 in South Jacksonville (+142.7%). While Newark is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Newark spend roughly 9.4% of their income on rent, less than the 14.2% in South Jacksonville.

Climate-wise, South Jacksonville is notably warmer with an average of 54°F compared to 49.4°F in Newark. South Jacksonville receives more rainfall at 38" per year compared to 33.8" in Newark.