Herculaneum, MO vs Jennings, MO

The cost of living difference between Herculaneum, MO and Jennings, MO is dramatic. Jennings is 70.3% cheaper than Herculaneum, a gap that translates to thousands of dollars per year in household expenses. Herculaneum has a cost index of 114 while Jennings sits at 67, 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 Herculaneum is $2,065/month compared to $944/month in Jennings — a 119% difference. Home values follow the same pattern: Jennings is more affordable at $62,300 median vs $222,100.

Median household income in Herculaneum is $88,778 compared to $37,356 in Jennings (+137.7%). While Herculaneum is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Herculaneum spend roughly 27.9% of their income on rent, less than the 30.3% in Jennings. The Herculaneum ratio exceeds the commonly recommended 30% threshold, which can put pressure on household budgets.