Median rent is 17% lower in St. Peters ($1,291/mo vs $1,553/mo). Buying is cheaper in St. Peters, where the median home runs $252,800 versus $273,900. Households earn more in St. Peters ($89,827 vs $51,277 a year). Taken together, St. Peters is the more affordable choice with a cost index of 99.9 against 100.5 — about 1% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in St. Peters, MO.
Quick verdict
St. Peters is 1% cheaper overall
Cost index: 99.9 in St. Peters vs 100.5 in Kissimmee (US average = 100)
City A
Kissimmee, FL
City B
St. Peters, MO
How much would you need to earn in St. Peters, MO to maintain your standard of living from Kissimmee, FL?
Equivalent salary in St. Peters, MO
$74,502
You could earn $498 less (1% lower) and break even.
Based on BEA Regional Price Parity (cost index) for each city's metro area. A rough estimate of overall purchasing power, not tax or take-home pay.
Metric
Kissimmee
Florida
St. Peters
Missouri
👥Population
💰Median Household Income
Annual
🏠Median Gross Rent
Per month
🏡Median Home Value
📊Cost of Living Index
US avg = 100
🔑1BR Fair Market Rent
HUD FMR
🔑2BR Fair Market Rent
HUD FMR
🔑3BR Fair Market Rent
HUD FMR
🌬️Air Quality Index
Lower = cleaner
🏛️Top State Income Tax
Top marginal rate
🧾State Sales Tax
Statewide base rate
🎂Median Age
Years
✓ = better value · Sources: US Census ACS, BEA RPP, HUD FMR, EPA AirNow, Tax Foundation
Median rent is modestly lower in St. Peters at $1,291/mo compared to $1,553/mo in Kissimmee (17% gap). Median home values are within 8% of each other: $273,900 in Kissimmee and $252,800 in St. Peters.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
Florida has no state income tax, while Missouri tops out at 4.80% — giving Kissimmee a clear advantage for high earners. Sales tax is 6.00% in Florida and 4.22% in Missouri; St. Peters has the lower rate (local add-ons may apply in both).
Kissimmee
Income tax: None
Sales tax: 6.00%
St. Peters
Income tax: 4.80%
Sales tax: 4.22%
Air quality data is not yet available for these cities.
Pick St. Peters if you prioritize higher median household income ($89,827/yr).
Pick St. Peters if you prioritize cheaper rent ($1,291/mo median).
Pick Kissimmee if you prioritize no state income tax.
Is Kissimmee cheaper than St. Peters?
St. Peters is cheaper overall, with a cost of living index of 99.9 versus 100.5 (US average = 100). That means prices run about 1% lower in St. Peters.
How much is rent in Kissimmee vs St. Peters?
Median rent is $1,553/mo in Kissimmee, FL and $1,291/mo in St. Peters, MO. St. Peters, MO has the lower rent by about 17%.
Which has higher salaries — Kissimmee or St. Peters?
Median household income is $51,277 in Kissimmee, FL and $89,827 in St. Peters, MO. St. Peters, MO has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Air quality data is not yet available for one or both cities.
Which has lower taxes — Kissimmee or St. Peters?
Florida has no state income tax. Missouri has a top rate of 4.80%.
What salary do I need in St. Peters to match my Kissimmee income?
To maintain the same purchasing power, a salary of $100,000 in Kissimmee, FL is equivalent to roughly $99,335 in St. Peters, MO (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2024 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology