Side-by-side cost of living comparison for 2026
Median Income: $45,782
Population: 301,578
Median Income: $55,530
Population: 949,611
When comparing St. Louis and Jacksonville, the overall cost of living differs by 10.8%. Jacksonville carries a cost index of 92 compared to St. Louis's 83, meaning your dollar stretches 10% further in St. Louis.
Housing is where the most significant gap appears between these two cities. St. Louis has a housing index of 72 compared to Jacksonville's 88. This 16-point difference translates to substantial monthly savings on rent or mortgage payments in St. Louis.
St. Louis is more affordable for: Housing, Food & Groceries, Transportation, Utilities, Entertainment.
Jacksonville is more affordable for: Taxes.
If you earn $60,000 in St. Louis, you would need $66,506 in Jacksonville to maintain the same standard of living. For a $100,000 salary, the equivalent would be $110,843.
The median household income in St. Louis is $45,782 compared to $55,530 in Jacksonville. Jacksonville has higher incomes, though the higher cost of living may offset this advantage.
Safety: St. Louis scores 3/10 while Jacksonville scores 5/10 in our safety assessment.
Weather: Jacksonville enjoys better weather with a score of 7/10 versus St. Louis's 5/10.
Job Market: Both cities have comparable job markets at 6/10.
St. Louis is the more affordable option overall, but cost is just one factor in deciding where to live. Consider your career opportunities, family needs, and lifestyle preferences alongside the financial comparison. Jacksonville may justify its higher costs with unique cultural amenities that many residents find worthwhile.
