Last update: Oct 2026

Cost of Living Comparison Between Washington, DC and Saint Helier

For one person, living is cheaper in Saint Helier: $3,362 a month against $3,983 in Washington, DC, rent and utilities included – about $7,500 less a year. Rent and utilities account for most of the difference.

194

Cost of Living Index in Washington, DC
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Washington, DC Living Index
163

Cost of Living Index in Saint Helier
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Saint Helier Living Index

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Washington, DC

🇺🇸 United States

$3,983

/mo nomad

Saint Helier

🇯🇪 Jersey

$3,362

/mo nomad

Monthly Cost of Living

How much you'll spend in Washington, DC and in Saint Helier

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Washington, DC and in Saint Helier actually costs, broken down by who's living it.

Monthly costs for one person with rent: $3,983 in Washington, DC versus $3,362 in Saint Helier.

Washington, DC $3,983
Saint Helier $3,362

Estimated couple costs with rent: $6,228 in Washington, DC versus $4,954 in Saint Helier.

Washington, DC $6,228
Saint Helier $4,954

Monthly costs for a family of three with rent: $8,473 in Washington, DC versus $6,547 in Saint Helier.

Washington, DC $8,473
Saint Helier $6,547

Living in Washington, DC is roughly 18% more expensive than in Saint Helier, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Washington, DC 195% above, Saint Helier 149% above.

Meal at Budget Restaurant

$27.77 $27.77

$39.19 JEP 29.43

-29.14%

Three-Course Dinner for Two, Mid-Range

$108 $108

$119 JEP 89.3

-9.05%

Fast Food Meal (McDonalds, etc)

$12.16 $12.16

$10.44 JEP 7.84

16.48%

Cappuccino

$6.33 $6.33

$4.85 JEP 3.64

30.52%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$3.18 $3.18

$3.35 JEP 2.51

-5.07%

Water (0.33 liter bottle)

$2.66 $2.66

$2.55 JEP 1.91

4.31%

Local Beer (0.5 liter draught)

$9.05 $9.05

$7.77 JEP 5.84

16.47%

Imported Beer (0.33 liter bottle)

$10.02 $10.02

$6.35 JEP 4.77

57.80%

Milk (1 liter)

$1.33 $1.33

$2.21 JEP 1.66

-39.82%

White Bread (500g)

$4.09 $4.09

$2.70 JEP 2.03

51.48%

Rice (white) (1kg)

$6.87 $6.87

$3.64 JEP 2.73

88.74%

Eggs

$5.75 $5.75

$6.38 JEP 4.79

-9.87%

Local Cheese (1kg)

$17.13 $17.13

$7.25 JEP 5.44

136.28%

Chicken Fillets (1kg)

$16.64 $16.64

$11.69 JEP 8.78

42.34%

Beef Round Steak (1kg)

$18.87 $18.87

$18.34 JEP 13.77

2.89%

Apples (1kg)

$7.07 $7.07

$4.26 JEP 3.20

65.96%

Banana (1kg)

$2.33 $2.33

$3.41 JEP 2.56

-31.67%

Oranges (1kg)

$4.96 $4.96

$4.07 JEP 3.05

21.87%

Tomato (1kg)

$5.86 $5.86

$4.36 JEP 3.28

34.40%

Potato (1kg)

$2.86 $2.86

$3.12 JEP 2.35

-8.33%

Onion (1kg)

$3.85 $3.85

$3.16 JEP 2.37

21.84%

Lettuce (1 head)

$2.67 $2.67

$1.88 JEP 1.41

42.02%

Water (1.5 liter bottle)

$2.63 $2.63

$2.44 JEP 1.84

7.79%

Cigarettes 20 Pack (Marlboro, Camel)

$14.17 $14.17

$19.79 JEP 14.87

-28.40%

Wine (Bottle)

$16.05 $16.05

$10.74 JEP 8.07

49.44%

Local Beer (0.5 liter bottle)

$3.25 $3.25

$4.75 JEP 3.57

-31.58%

Imported Beer (0.33 liter bottle)

$5.74 $5.74

$7.86 JEP 5.91

-26.97%

One-way Ticket (Public Transport)

$3.34 $3.34

$3.36 JEP 2.53

-0.60%

Public Transport Monthly Pass (Regular Price)

$120 $120

$69.4 JEP 52.1

72.37%

Taxi Start (Normal Tariff)

$4.03 $4.03

$5.29 JEP 3.97

-23.82%

Taxi (Normal Tariff) (1km)

$1.62 $1.62

$2.51 JEP 1.88

-35.46%

Taxi 1hour Waiting (Normal Tariff)

$25.11 $25.11

$53.2 JEP 39.98

-52.83%

Gasoline (1 liter)

$1.09 $1.09

$2.05 JEP 1.54

-46.83%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$36.1K $36.1K

$26.9K JEP 20.2K

33.90%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$26.8K $26.8K

$36.2K JEP 27.2K

-25.79%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$211 $211

$315 JEP 236

-33.05%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$81.6 $81.6

$44.73 JEP 33.59

82.36%

Internet (50+ Mbps, Unlimited Data)

$78.8 $78.8

$72.8 JEP 54.7

8.27%

Gym Membership (Monthly)

$112 $112

$75.9 JEP 57.0

47.79%

Tennis Court (1 Hour on Weekend)

$73.7 $73.7

$28.43 JEP 21.35

159.37%

Cinema Ticket

$17.76 $17.76

$19.51 JEP 14.65

-8.97%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$3,178 $3,178

$2,670 JEP 2,006

18.99%

International Primary School, 1 Child (Yearly)

$41.6K $41.6K

$11.8K JEP 8,868

252.06%

Jeans (Levis 501 Or Similar)

$72.4 $72.4

$103 JEP 77.5

-29.81%

Summer Dress (H&M, Zara, etc)

$43.71 $43.71

$73.7 JEP 55.3

-40.68%

Sport Shoes (Adidas, Nike)

$103 $103

$117 JEP 88.1

-11.87%

Men's Leather Business Shoes

$123 $123

$209 JEP 157

-41.01%

1-bedroom Apartment, City Center (Monthly)

$2,730 $2,730

$1,846 JEP 1,386

47.91%

1-bedroom Apartment, Outside City Center (Monthly)

$2,230 $2,230

$1,592 JEP 1,195

40.07%

3-bedroom Apartment, City Center (Monthly)

$5,011 $5,011

$3,297 JEP 2,476

51.96%

3-bedroom Apartment, Outside City Center (Monthly)

$4,437 $4,437

$2,549 JEP 1,914

74.11%

Buy Apartment in City Center (m2)

$8,288 $8,288

$11.4K JEP 8,558

-27.27%

Buy Apartment Outside City Center (m2)

$3,671 $3,671

$10.4K JEP 7,806

-64.68%

Average Monthly Net Salary (After Tax)

$6,188 $6,188

$4,609 JEP 3,461

34.26%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.63

4.08

62.50%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Washington, DC: October 12, 2026

Last update for Saint Helier: October 11, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Washington, DC

$2.2K 56%

Saint Helier

$1.6K 47.4% 28.6% $638

Groceries & Markets

Washington, DC

$513 12.9%

Saint Helier

$418 12.4% 18.5% $95

Eating Out

Washington, DC

$423 10.6%

Saint Helier

$478 14.2% 13% $55

Monthly Utilities & Internet

Washington, DC

$371 9.3%

Saint Helier

$432 12.9% 16.5% $61

Clothing & Footwear

Washington, DC

$154 3.9%

Saint Helier

$226 6.7% 46.8% $72

Sport & Entertainment

Washington, DC

$148 3.7%

Saint Helier

$115 3.4% 22.2% $33

Getting Around

Washington, DC

$145 3.6%

Saint Helier

$101 3% 30.6% $44

Cost Breakdown

A one-bedroom apartment in the center runs $2,730 in Washington, DC and $1,846 in Saint Helier. Housing cost is often the main lever when comparing two cities.

Washington, DC pays 34% 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: $108 in Washington, DC vs $119 in Saint Helier. Groceries flip the comparison at $513 vs $418, with Saint Helier cheaper for home cooking.

Good to know

🇺🇸 Washington, DC

🇯🇪 Saint Helier

🕒 Local time

17:57 5:57 PM

22:57 10:57 PM

5 h ahead of Washington, DC

🌤 Weather

👥 Population

672,228 Capital

32,522 Capital

💱 Currency

United States Dollar USD $

Jersey Pound JEP £

📈 Exchange rate

1 USD = 0.89 EUR

1 JEP = 1.33 USD

1 JEP = 1.18 EUR

Exchange rates and currency converter

JEP, EUR to USD – United States Dollar Converter

🇯🇪 Jersey Pound (£)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 18, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Jersey Pound exchange rates as of October 18, 2026: 1 USD = 0.751 JEP (1 JEP = 1.33 USD). 1 EUR = 0.844 JEP (1 JEP = 1.18 EUR).

JEP to USD in detail →

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Washington, DC Saint Helier 5,850 km ≈ 8 h nonstop flight

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Washington, DC
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Distances are measured in a straight line. Your location is detected approximately.

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

Washington, DC vs Saint Helier: Cost of Living - Frequently Asked Questions

Saint Helier is cheaper overall, especially in groceries, utilities, and leisure. The 18% gap adds up to real monthly savings that compound significantly over time.

Average pay runs 34% higher in Washington, DC, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $2,730 in Washington, DC versus $1,846 in Saint Helier. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $3,178 in Washington, DC versus $2,670 in Saint Helier. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 23% higher in Washington, DC. For households that cook at home regularly, that difference adds up over a month.

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.

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.

Safety-wise, Washington, DC and Saint Helier are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Saint Helier gentler on the wallet – expenses run 18% less than in Washington, DC. Beyond cost, consider language, visa policies, and how big the international community is in each city.