Mexico City wins overall by ~93% (COL index)
Cost of living: St. Louis vs Mexico City (2026)
A $75,000 salary in St. Louis buys roughly what $38,793 does in Mexico City (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices — we break them down and personalize below.
Your move simulator
Slide to match your household — estimates combine take-home, rent, and groceries.
Estimated annual swing
−$10,584/yr
Favoring Mexico City for this income & household (illustrative).
With the extra $882/mo, you could pay down a $15,000 card balance in ~18 months and still keep ~$106/mo for dining out.
Studio rent/mo
1BR rent/mo
2BR rent/mo
Median home price
Groceries index (100 = US avg)
Budget meal (1 person)
Mid-range dinner (2)
Monthly transit pass/mo
Gas price/gal
Car insurance/mo
Monthly utilities bundle/mo
Internet/mo
Median household income/yr
State income tax%
Sales tax (combined)%
Movie ticket
Gym membership/mo
Beer at restaurant
Overall COL index (100 = US avg)
Walk score / 100
| Category | St. Louis Missouri | Mexico City CDMX | Who wins | Your impact at $75K |
|---|---|---|---|---|
| 🏠 HousingQ1 2026 | ||||
| Studio rent/mo | $1,050 | $530Wins | Mexico wins −$520/mo | $6,240/yr saves in Mexico |
| 1BR rent/mo | $1,300 | $700Wins | Mexico wins −$600/mo | $7,200/yr saves in Mexico |
| 2BR rent/mo | $1,700 | $1,100Wins | Mexico wins −$600/mo | $7,200/yr saves in Mexico |
| Median home price | $230K | — | — | — |
| 🛒 Food & GroceriesQ1 2026 | ||||
| Groceries index (100 = US avg) | 97 | — | — | — |
| Budget meal (1 person) | $13 | $6Wins | Mexico wins −$7/mo | — |
| Mid-range dinner (2) | $52 | $28Wins | Mexico wins −$24/mo | $288/yr saves in Mexico |
| 🚌 TransportationQ1 2026 | ||||
| Monthly transit pass/mo | $75 | — | — | — |
| Gas price/gal | $3.00 | — | — | — |
| Car insurance/mo | $160 | — | — | — |
| ⚡ UtilitiesQ1 2026 | ||||
| Monthly utilities bundle/mo | $162 | $55Wins | Mexico wins −$107/mo | $1,284/yr saves in Mexico |
| Internet/mo | $60 | $25Wins | Mexico wins −$35/mo | $420/yr saves in Mexico |
| 💰 Income & TaxesQ1 2026 | ||||
| Median household income/yr | $54K | — | — | — |
| State income tax% | 4.7% | 0.0%Wins | Mexico wins -4.7 pp | $3,525/yr saves in Mexico |
| Sales tax (combined)% | 8.6%Wins | 16.0% | St. Louis wins +7.4 pp | — |
| 🎬 LeisureQ1 2026 | ||||
| Movie ticket | $14.00 | — | — | — |
| Gym membership/mo | $35 | $32Better | Mexico wins −$3/mo | — |
| Beer at restaurant | $5.50 | — | — | — |
| 📊 OverviewQ1 2026 | ||||
| Overall COL index (100 = US avg) | 87 | 45Wins | Mexico wins -42 | — |
| Walk score / 100 | 61 | 75Wins | Mexico wins +14 more/yr | — |
Complete the Picture
While you’re comparing — don’t leave money on the table.
Tax-smart rewards
Turn ~$3,528/yr tax differences into cash back
Mexico City fits your move math — cash-back cards stack on groceries, gas, and dining you're already doing.
Home + auto bundle
New state — new insurance rates
Bundling often saves hundreds/yr. Compare before you sign a lease in Mexico City.
High-yield savings
Park ~$7,200/yr rent savings at 4–5%+ APY
Don't let relocation cash sit at 0% — put it to work until closing day.
More ways to compare this move
Ready to move?
Open the full interactive tool to add up to 5 cities, drop in your salary, and see rent burden.
Open full interactive toolComplete the Picture
While you’re comparing — don’t leave money on the table.
If cash is tight
Knock down high-interest debt first
A move has upfront costs — a balance transfer or personal loan can lower APR while you settle in.
If you're saving big
Invest the surplus on autopilot
Brokerages and robo-advisors help you dollar-cost average into the market with your new slack.
Frequently asked questions
Is St. Louis cheaper than Mexico City?
No. Mexico City is 93% cheaper than St. Louis based on overall cost of living indices (45 vs 87, where 100 = US average).
What is the average rent in St. Louis vs Mexico City?
As of Q1 2026, the median 1-bedroom rent in St. Louis is $1,300/month and in Mexico City is $700/month. St. Louis is more expensive by 86%.
How much do I need to earn in Mexico City to match a $75,000 salary in St. Louis?
To maintain a similar lifestyle, you would need approximately $38,793/year in Mexico City to match a $75,000 salary in St. Louis. This estimate is based on overall cost of living indices and does not account for individual spending patterns.
Which city has lower taxes — St. Louis or Mexico City?
Mexico City has the lower state income tax rate at 0% vs 4.7%. Mexico City has no state income tax at all, which can save thousands of dollars per year depending on your income. Note that sales tax and local taxes also vary — see the full breakdown in the table above.
Is it worth moving from St. Louis to Mexico City?
It depends on your priorities. Mexico City offers lower overall costs and tax advantages, but both cities have different job markets, weather, and lifestyle trade-offs. Use the comparison table above to evaluate rent, groceries, transportation, and income potential side by side based on your specific budget.
Data sourced from Zillow, BLS, Numbeo, Tax Foundation, and US Census ACS · Updated Q1 2026 · For general guidance only
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Salary equivalent: St. Louis ↔ Mexico City
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