Cartagena wins overall by ~52% (COL index)
Cost of living: Cartagena vs Killeen (2026)
A $75,000 salary in Cartagena buys roughly what $155,625 does in Killeen (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices โ we break them down and personalize below.
Your move simulator
Slide to match your household โ estimates combine take-home, rent, and groceries.
Adjust income โ set household โ see a meaningful swing to unlock all three.
Estimated annual swing
+$5,496/yr
Favoring Cartagena for this income & household (illustrative).
With the extra $458/mo, you could pay down a $15,000 card balance in ~33 months and still keep ~$55/mo for dining out.
| Category | Cartagena Bolรญvar | Killeen Texas | Wallet ฮ |
|---|---|---|---|
| ๐ HousingQ1 2026 | |||
| Studio rent/mo | $390Best | $850 | A+$460/mo |
| 1BR rent/mo | $560Best | $1,050 | A+$490/mo |
| 2BR rent/mo | $870Best | $1,400 | A+$530/mo |
| Median home price | โ | $215K | โ |
| ๐ Food & GroceriesQ1 2026 | |||
| Groceries index (100 = US avg) | โ | 92 | โ |
| Budget meal (1 person) | $5Best | $11 | A+$6/mo |
| Mid-range dinner (2) | $16Best | $46 | A+$30/mo |
| ๐ TransportationQ1 2026 | |||
| Monthly transit pass/mo | โ | $38 | โ |
| Gas price/gal | โ | $3.00 | โ |
| Car insurance/mo | โ | $160 | โ |
| โก UtilitiesQ1 2026 | |||
| Monthly utilities bundle/mo | $70Best | $170 | A+$100/mo |
| Internet/mo | $30Best | $60 | A+$30/mo |
| ๐ฐ Income & TaxesQ1 2026 | |||
| Median household income/yr | โ | $50K | โ |
| State income tax% | 0.0%Best | 0.0% | Same |
| Sales tax (combined)% | 19.0% | 8.3%Best | B-10.7 pp |
| ๐ฌ LeisureQ1 2026 | |||
| Movie ticket | โ | $13.00 | โ |
| Gym membership/mo | $30Best | $30 | Same |
| Beer at restaurant | โ | $4.50 | โ |
| ๐ OverviewQ1 2026 | |||
| Overall COL index (100 = US avg) | 40Best | 83 | A+43 |
| Walk score / 100 | 55Best | 18 | A-37 |
While you're comparing โ don't leave money on the table.
Tax-smart rewards
Maximize everyday spend in your new city
Cartagena fits your move math โ cash-back cards stack on groceries, gas, and dining you're already doing.
Home + auto bundle
New state โ new insurance rates
Bundling often saves hundreds/yr. Compare before you sign a lease in Cartagena.
High-yield savings
Park ~$5,880/yr rent savings at 4โ5%+ APY
Don't let relocation cash sit at 0% โ put it to work until closing day.
More ways to compare this move
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Open the full interactive tool to add up to 5 cities, drop in your salary, and see rent burden.
Open full interactive toolWhile you're comparing โ don't leave money on the table.
If cash is tight
Knock down high-interest debt first
A move has upfront costs โ 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 Cartagena cheaper than Killeen?
Yes. Cartagena is 52% cheaper than Killeen based on overall cost of living indices (40 vs 83, where 100 = US average).
What is the average rent in Cartagena vs Killeen?
As of Q1 2026, the median 1-bedroom rent in Cartagena is $560/month and in Killeen is $1,050/month. Cartagena is cheaper by 47%.
How much do I need to earn in Killeen to match a $75,000 salary in Cartagena?
To maintain a similar lifestyle, you would need approximately $155,625/year in Killeen to match a $75,000 salary in Cartagena. This estimate is based on overall cost of living indices and does not account for individual spending patterns.
Which city has lower taxes โ Cartagena or Killeen?
Killeen has the lower state income tax rate at 0% vs 0%. Killeen 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 โ see the full breakdown in the table above.
Is it worth moving from Cartagena to Killeen?
It depends on your priorities. Cartagena 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 ยท Updated Q1 2026 ยท For general guidance only
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Salary equivalent: Cartagena โ Killeen
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