🙂Monthly costs for one person with rent: $3,333 in Saint Helier versus $3,735 in Washington, DC.
🙂Estimated couple costs with rent: $5,458 in Saint Helier versus $5,928 in Washington, DC.
🙂Monthly costs for a family of three with rent: $7,584 in Saint Helier versus $8,122 in Washington, DC.
🌍Living in Saint Helier costs roughly 11% less than in Washington, DC, driven mainly by Groceries & Markets.
📊Both cities are pricier than the global median: Saint Helier149% above, Washington, DC180% above.
Currency
🍽 Eating Out
Saint Helier
Washington, DC
Difference
Meal at Budget Restaurant
$36.81JEP 27.39
$28.01$28.01
31.42%
Three-Course Dinner for Two, Mid-Range
$135JEP 100
$119$119
13.81%
Fast Food Meal(McDonalds, etc)
$10.82JEP 8.05
$12.14$12.14
-10.87%
Cappuccino
$5.04JEP 3.75
$5.97$5.97
-15.58%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$3.25JEP 2.42
$2.98$2.98
9.06%
Water(0.33 liter bottle)
$2.55JEP 1.90
$2.70$2.70
-5.56%
Local Beer(0.5 liter draught)
$8.05JEP 5.99
$8.07$8.07
-0.25%
Imported Beer(0.33 liter bottle)
$8.16JEP 6.07
$9.81$9.81
-16.82%
🛒 Groceries & Markets
Saint Helier
Washington, DC
Difference
Milk(1 liter)
$2.26JEP 1.68
$1.18$1.18
91.53%
White Bread(500g)
$2.39JEP 1.78
$4.47$4.47
-46.53%
Rice(white)(1kg)
$3.56JEP 2.65
$7.14$7.14
-50.14%
Eggs
$5.87JEP 4.37
$4.23$4.23
38.77%
Local Cheese(1kg)
$9.28JEP 6.90
$17.96$17.96
-48.33%
Chicken Fillets(1kg)
$11.59JEP 8.62
$15.24$15.24
-23.95%
Beef Round Steak(1kg)
$19.44JEP 14.46
$19.20$19.20
1.25%
Apples(1kg)
$4.46JEP 3.32
$6.02$6.02
-25.91%
Banana(1kg)
$3.25JEP 2.42
$2.02$2.02
60.89%
Oranges(1kg)
$4.32JEP 3.21
$5.15$5.15
-16.12%
Tomato(1kg)
$4.30JEP 3.20
$6.36$6.36
-32.39%
Potato(1kg)
$3.86JEP 2.87
$3.46$3.46
11.56%
Onion(1kg)
$3.94JEP 2.93
$3.76$3.76
4.79%
Lettuce(1 head)
$2.02JEP 1.50
$2.69$2.69
-24.91%
Water(1.5 liter bottle)
$2.45JEP 1.82
$2.55$2.55
-3.92%
Cigarettes 20 Pack(Marlboro, Camel)
$15.40JEP 11.45
$12.36$12.36
24.60%
Wine(Bottle)
$10.55JEP 7.85
$15.82$15.82
-33.31%
Local Beer(0.5 liter bottle)
$4.58JEP 3.40
$2.83$2.83
61.84%
Imported Beer(0.33 liter bottle)
$7.60JEP 5.65
$4.61$4.61
64.86%
🚌 Getting Around
Saint Helier
Washington, DC
Difference
One-way Ticket(Public Transport)
$3.11JEP 2.31
$2.81$2.81
10.68%
Public Transport Monthly Pass(Regular Price)
$68.3JEP 50.8
$76.4$76.4
-10.62%
Taxi Start(Normal Tariff)
$6.02JEP 4.48
$3.90$3.90
54.36%
Taxi(Normal Tariff)(1km)
$3.80JEP 2.82
$2.45$2.45
55.10%
Taxi 1hour Waiting(Normal Tariff)
$33.75JEP 25.11
$29.52$29.52
14.33%
Gasoline(1 liter)
$2.21JEP 1.65
$0.90$0.90
145.56%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$22.4KJEP 16.7K
$30.0K$30.0K
-25.29%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$33.8KJEP 25.1K
$26.1K$26.1K
29.71%
🧾 Monthly Utilities & Internet
Saint Helier
Washington, DC
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$247JEP 184
$210$210
17.57%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$25.30JEP 18.82
$60.3$60.3
-58.04%
Internet(50+ Mbps, Unlimited Data)
$76.4JEP 56.8
$68.7$68.7
11.22%
🎉 Sport & Entertainment
Saint Helier
Washington, DC
Difference
Gym Membership(Monthly)
$69.7JEP 51.9
$112$112
-37.50%
Tennis Court(1 Hour on Weekend)
$24.72JEP 18.39
$37.83$37.83
-34.66%
Cinema Ticket
$21.47JEP 15.97
$16.73$16.73
28.33%
🧸 Childcare & Education
Saint Helier
Washington, DC
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$2,208JEP 1,643
$2,739$2,739
-19.39%
International Primary School, 1 Child(Yearly)
$17.4KJEP 13.0K
$40.7K$40.7K
-57.23%
👕👟 Clothing & Footwear
Saint Helier
Washington, DC
Difference
Jeans(Levis 501 Or Similar)
$108JEP 80.3
$80.0$80.0
34.93%
Summer Dress(H&M, Zara, etc)
$73.6JEP 54.7
$49.76$49.76
47.85%
Sport Shoes(Adidas, Nike)
$129JEP 96.1
$103$103
25.41%
Men's Leather Business Shoes
$213JEP 158
$145$145
46.85%
🏠 Accommodation & Living
Saint Helier
Washington, DC
Difference
1-bedroom Apartment, City Center(Monthly)
$1,999JEP 1,487
$2,577$2,577
-22.45%
1-bedroom Apartment, Outside City Center(Monthly)
$1,647JEP 1,225
$2,077$2,077
-20.70%
3-bedroom Apartment, City Center(Monthly)
$3,867JEP 2,877
$5,794$5,794
-33.25%
3-bedroom Apartment, Outside City Center(Monthly)
$3,473JEP 2,584
$4,168$4,168
-16.68%
Buy Apartment in City Center(m2)
$11.6KJEP 8,599
$8,594$8,594
34.49%
Buy Apartment Outside City Center(m2)
$10.3KJEP 7,643
$3,318$3,318
209.62%
💵 Salaries & Financials
Saint Helier
Washington, DC
Difference
Average Monthly Net Salary(After Tax)
$4,665JEP 3,471
$7,009$7,009
-33.43%
20-Year Fixed Mortgage Interest Rate(Annual %)
3.85
6.48
-40.59%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint Helier: July 13, 2026
Last update for Washington, DC: July 14, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,999 in Saint Helier and $2,577 in Washington, DC. Housing cost is often the main lever when comparing two cities.
💰Washington, DC pays 50% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
🛒Dining out: $135 in Saint Helier vs $119 in Washington, DC. Groceries flip the comparison at $425 vs $499, with Saint Helier cheaper for home cooking.
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
Saint Helier vs Washington, DC: Cost of Living - Frequently Asked Questions
Is Washington, DC cheaper than Saint Helier?
Saint Helier is cheaper overall, especially in Groceries & Markets, Sport & Entertainment, Monthly Utilities & Internet. The 12% gap adds up to real monthly savings that compound significantly over time.
Where can you earn more: Saint Helier or Washington, DC?
On paper, salaries run 50% lower in Washington, DC. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
What is the rent difference between Saint Helier and Washington, DC?
Rent for a central apartment: $1,999 in Saint Helier versus $2,577 in Washington, DC. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper kindergarten?
Childcare runs $2,208 in Saint Helier versus $2,739 in Washington, DC. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.
How do food prices compare in Saint Helier and in Washington, DC?
Supermarket bills run roughly 17% higher in Washington, DC. For households that cook at home regularly, that difference adds up over a month.
Is $2,500 enough to cover costs in Saint Helier or in Washington, DC?
Both cities are expensive relative to $2,500. Saint Helier is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
Is Saint Helier or Washington, DC more family-friendly?
For families, Saint Helier is more practical. Housing and childcare are both notably cheaper than in Washington, DC, and the savings on those two alone free up budget for education, activities, and family trips.
Which city is safer, Saint Helier or Washington, DC?
Safety-wise, Saint Helier and Washington, DC are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Which city is easier to live in as a foreigner?
Expats usually find Saint Helier gentler on the wallet – expenses run 12% less than in Washington, DC. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Saint Helier vs other spots: cost of living compared