🙂Monthly costs for one person with rent: $459 in Gampaha versus $1,477 in Santa Marta.
🙂Estimated couple costs with rent: $774 in Gampaha versus $1,711 in Santa Marta.
🙂Monthly costs for a family of three with rent: $1,088 in Gampaha versus $1,946 in Santa Marta.
🌍Living in Gampaha costs roughly 69% less than in Santa Marta, driven mainly by Clothing & Footwear.
📊The two cities straddle the global median: Gampaha is 67% below, Santa Marta is 8% above.
Currency
🍽 Eating Out
Gampaha
Santa Marta
Difference
Meal at Budget Restaurant
$1.89LKR 619
-
-
Three-Course Dinner for Two, Mid-Range
$18.03LKR 5,916
-
-
Fast Food Meal(McDonalds, etc)
$5.25LKR 1,723
-
-
Cappuccino
$1.25LKR 411
$3.83COP 12.0K
-67.36%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$0.59LKR 192
-
-
Water(0.33 liter bottle)
$0.27LKR 89.1
-
-
Local Beer(0.5 liter draught)
$2.10LKR 689
-
-
Imported Beer(0.33 liter bottle)
$3.10LKR 1,018
-
-
🛒 Groceries & Markets
Gampaha
Santa Marta
Difference
Milk(1 liter)
$1.57LKR 515
$1.61COP 5,036
-2.48%
White Bread(500g)
$0.45LKR 147
$2.28COP 7,128
-80.26%
Rice(white)(1kg)
$0.74LKR 244
$1.18COP 3,676
-37.29%
Eggs
$1.58LKR 519
$2.48COP 7,734
-36.29%
Local Cheese(1kg)
$13.04LKR 4,279
$8.40COP 26.2K
55.24%
Chicken Fillets(1kg)
$4.05LKR 1,329
$10.00COP 31.2K
-59.50%
Beef Round Steak(1kg)
$7.34LKR 2,407
$11.34COP 35.4K
-35.27%
Apples(1kg)
$6.19LKR 2,032
$4.15COP 13.0K
49.16%
Banana(1kg)
$0.90LKR 296
$1.02COP 3,191
-11.76%
Oranges(1kg)
$4.35LKR 1,427
$1.08COP 3,385
302.78%
Tomato(1kg)
$1.24LKR 408
$2.08COP 6,504
-40.38%
Potato(1kg)
$1.02LKR 336
$0.92COP 2,883
10.87%
Onion(1kg)
$0.75LKR 246
$1.54COP 4,811
-51.30%
Lettuce(1 head)
$0.29LKR 94.1
$0.97COP 3,045
-70.10%
Water(1.5 liter bottle)
$0.32LKR 106
$0.66COP 2,049
-51.52%
Cigarettes 20 Pack(Marlboro, Camel)
$9.67LKR 3,173
$4.13COP 12.9K
134.14%
Wine(Bottle)
$13.32LKR 4,369
$17.09COP 53.4K
-22.06%
Local Beer(0.5 liter bottle)
$1.36LKR 446
$1.42COP 4,424
-4.23%
Imported Beer(0.33 liter bottle)
$2.46LKR 807
$1.40COP 4,382
75.71%
🚌 Getting Around
Gampaha
Santa Marta
Difference
One-way Ticket(Public Transport)
$0.31LKR 102
$0.90COP 2,827
-65.56%
Taxi Start(Normal Tariff)
$0.31LKR 102
$3.26COP 10.2K
-90.49%
Taxi(Normal Tariff)(1km)
$0.36LKR 118
-
-
Taxi 1hour Waiting(Normal Tariff)
$0.88LKR 288
-
-
Gasoline(1 liter)
$1.13LKR 371
$1.30COP 4,063
-13.08%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$30.5KLKR 10.0M
$23.8KCOP 74.5M
28.05%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$43.0KLKR 14.1M
$34.5KCOP 107.9M
24.50%
🧾 Monthly Utilities & Internet
Gampaha
Santa Marta
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$27.91LKR 9,158
$159COP 495.5K
-82.40%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$3.10LKR 1,016
$9.41COP 29.4K
-67.06%
Internet(50+ Mbps, Unlimited Data)
$10.96LKR 3,596
$22.28COP 69.6K
-50.81%
🎉 Sport & Entertainment
Gampaha
Santa Marta
Difference
Gym Membership(Monthly)
$7.43LKR 2,438
$31.72COP 99.1K
-76.58%
Cinema Ticket
$4.44LKR 1,455
$5.36COP 16.7K
-17.16%
🧸 Childcare & Education
Gampaha
Santa Marta
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$15.53LKR 5,094
-
-
International Primary School, 1 Child(Yearly)
$120LKR 39.4K
$11.0KCOP 34.5M
-98.91%
👕👟 Clothing & Footwear
Gampaha
Santa Marta
Difference
Jeans(Levis 501 Or Similar)
$20.29LKR 6,657
$87.7COP 274.1K
-76.87%
Summer Dress(H&M, Zara, etc)
$9.37LKR 3,074
$62.3COP 194.7K
-84.96%
Sport Shoes(Adidas, Nike)
$60.5LKR 19.8K
$94.8COP 296.2K
-36.21%
Men's Leather Business Shoes
$24.25LKR 7,955
$89.2COP 278.7K
-72.81%
🏠 Accommodation & Living
Gampaha
Santa Marta
Difference
1-bedroom Apartment, City Center(Monthly)
$90.2LKR 29.6K
$1,094COP 3.4M
-91.76%
1-bedroom Apartment, Outside City Center(Monthly)
$55.6LKR 18.2K
$755COP 2.4M
-92.63%
3-bedroom Apartment, City Center(Monthly)
$307LKR 100.7K
$1,096COP 3.4M
-71.98%
3-bedroom Apartment, Outside City Center(Monthly)
$166LKR 54.6K
$645COP 2.0M
-74.20%
Buy Apartment in City Center(m2)
-
$1,101COP 3.4M
-
Buy Apartment Outside City Center(m2)
-
$1,194COP 3.7M
-
💵 Salaries & Financials
Gampaha
Santa Marta
Difference
Average Monthly Net Salary(After Tax)
$230LKR 75.4K
$544COP 1.7M
-57.74%
20-Year Fixed Mortgage Interest Rate(Annual %)
10
19.54
-48.82%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Gampaha: August 31, 2026
Last update for Santa Marta: August 29, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $90.2 in Gampaha and $1,094 in Santa Marta. Housing cost is often the main lever when comparing two cities.
💰Santa Marta pays 137% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
City Median Internet Speeds Comparison (Updated April 2026)
The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index
Gampaha vs Santa Marta: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Gampaha and in Santa Marta?
Gampaha and Santa Marta differ by about 222% in total monthly costs ($459 vs $1,477 including rent). Gampaha is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
Which city has better-paying jobs?
On paper, salaries run 137% lower in Santa Marta. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
How do apartment prices compare in Gampaha and in Santa Marta?
Rent for a central apartment: $90.2 in Gampaha versus $1,094 in Santa Marta. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper grocery shopping?
Supermarket bills run roughly 22% higher in Santa Marta. For households that cook at home regularly, that difference adds up over a month.
Which city is more expensive overall: Gampaha or Santa Marta?
All in, you'll spend $459 per month in Gampaha versus $1,477 in Santa Marta – a 222% gap that adds up to real savings over time for anyone picking the cheaper option.
Which city is more doable on $2,000 per month?
At $459 in Gampaha versus $1,477 in Santa Marta, a $2,000 budget is realistic in Gampaha but tight or insufficient in Santa Marta. The gap between the two cities makes Gampaha the clear choice for anyone on this budget.
How does quality of life compare between Gampaha and Santa Marta?
Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.
Where should expats move: Gampaha or Santa Marta?
Expats usually find Gampaha gentler on the wallet – expenses run 222% less than in Santa Marta. Beyond cost, consider language, visa policies, and how big the international community is in each city.