Herculaneum, MO vs Troy, MO

The cost of living difference between Herculaneum, MO and Troy, MO is dramatic. Troy is 38.3% cheaper than Herculaneum, a gap that translates to thousands of dollars per year in household expenses. Herculaneum has a cost index of 114 while Troy sits at 83, 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 $1,051/month in Troy — a 97% difference. Home values follow the same pattern: Troy is more affordable at $212,100 median vs $222,100.

Median household income in Herculaneum is $88,778 compared to $75,777 in Troy (+17.2%). Herculaneum does offer higher incomes, but the salary premium barely offsets the higher cost of living, leaving residents with a tighter budget. Looking at affordability, residents of Herculaneum spend roughly 27.9% of their income on rent, more than the 16.6% in Troy.