🙂Monthly costs for one person with rent: $3,510 in Saint Peter Port versus $3,761 in Bayonne, NJ.
🙂Estimated couple costs with rent: $4,953 in Saint Peter Port versus $5,346 in Bayonne, NJ.
🙂Monthly costs for a family of three with rent: $6,396 in Saint Peter Port versus $6,931 in Bayonne, NJ.
🌍Living in Saint Peter Port costs roughly 7% less than in Bayonne, NJ, driven mainly by Groceries & Markets.
📊Both cities are pricier than the global median: Saint Peter Port157% above, Bayonne, NJ175% above.
Currency
🍽 Eating Out
Saint Peter Port
Bayonne, NJ
Difference
Meal at Budget Restaurant
$21.04GGP 15.61
$20.16$20.16
4.37%
Three-Course Dinner for Two, Mid-Range
$87.2GGP 64.7
$78.9$78.9
10.49%
Fast Food Meal(McDonalds, etc)
$9.56GGP 7.09
$11.92$11.92
-19.80%
Cappuccino
$4.75GGP 3.53
$5.59$5.59
-15.03%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.92GGP 2.17
$2.57$2.57
13.62%
Water(0.33 liter bottle)
$2.42GGP 1.80
$1.52$1.52
59.21%
Local Beer(0.5 liter draught)
$7.16GGP 5.31
$8.22$8.22
-12.90%
Imported Beer(0.33 liter bottle)
$6.59GGP 4.89
$6.95$6.95
-5.18%
🛒 Groceries & Markets
Saint Peter Port
Bayonne, NJ
Difference
Milk(1 liter)
$2.42GGP 1.79
$1.37$1.37
76.64%
White Bread(500g)
$2.12GGP 1.58
$4.42$4.42
-52.04%
Rice(white)(1kg)
$3.53GGP 2.62
$7.09$7.09
-50.21%
Eggs
$5.17GGP 3.84
$6.80$6.80
-23.97%
Local Cheese(1kg)
$13.52GGP 10.03
$13.77$13.77
-1.82%
Chicken Fillets(1kg)
$12.71GGP 9.43
$17.42$17.42
-27.04%
Beef Round Steak(1kg)
$11.30GGP 8.38
$19.79$19.79
-42.90%
Apples(1kg)
$4.79GGP 3.55
$5.91$5.91
-18.95%
Banana(1kg)
$2.34GGP 1.73
$3.60$3.60
-35.00%
Oranges(1kg)
$6.81GGP 5.05
$4.39$4.39
55.13%
Tomato(1kg)
$3.54GGP 2.62
$5.40$5.40
-34.44%
Potato(1kg)
$2.84GGP 2.10
$3.07$3.07
-7.49%
Onion(1kg)
$2.53GGP 1.88
$3.10$3.10
-18.39%
Lettuce(1 head)
$2.12GGP 1.57
$2.65$2.65
-20.00%
Water(1.5 liter bottle)
$1.83GGP 1.36
$3.09$3.09
-40.78%
Cigarettes 20 Pack(Marlboro, Camel)
$15.67GGP 11.62
$14.84$14.84
5.59%
Wine(Bottle)
$11.94GGP 8.86
$15.07$15.07
-20.77%
Local Beer(0.5 liter bottle)
$3.21GGP 2.38
$2.80$2.80
14.64%
Imported Beer(0.33 liter bottle)
$2.26GGP 1.68
$3.56$3.56
-36.52%
🚌 Getting Around
Saint Peter Port
Bayonne, NJ
Difference
One-way Ticket(Public Transport)
$1.99GGP 1.48
$2.30$2.30
-13.48%
Public Transport Monthly Pass(Regular Price)
$36.14GGP 26.82
-
-
Taxi Start(Normal Tariff)
$9.29GGP 6.89
$3.05$3.05
204.59%
Taxi(Normal Tariff)(1km)
$2.19GGP 1.62
$2.21$2.21
-0.90%
Taxi 1hour Waiting(Normal Tariff)
-
$41.65$41.65
-
Gasoline(1 liter)
$2.25GGP 1.67
$1.05$1.05
114.29%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$37.0KGGP 27.5K
$35.4K$35.4K
4.40%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$45.4KGGP 33.7K
$25.2K$25.2K
80.29%
🧾 Monthly Utilities & Internet
Saint Peter Port
Bayonne, NJ
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$153GGP 113
$170$170
-10.31%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$22.11GGP 16.41
$50.1$50.1
-55.85%
Internet(50+ Mbps, Unlimited Data)
$54.3GGP 40.31
$61.2$61.2
-11.23%
🎉 Sport & Entertainment
Saint Peter Port
Bayonne, NJ
Difference
Gym Membership(Monthly)
$75.1GGP 55.7
$20.25$20.25
270.86%
Tennis Court(1 Hour on Weekend)
$17.15GGP 12.73
-
-
Cinema Ticket
$10.89GGP 8.08
$20.29$20.29
-46.33%
🧸 Childcare & Education
Saint Peter Port
Bayonne, NJ
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$2,454GGP 1,821
$2,015$2,015
21.79%
International Primary School, 1 Child(Yearly)
$20.4KGGP 15.1K
$16.2K$16.2K
25.40%
👕👟 Clothing & Footwear
Saint Peter Port
Bayonne, NJ
Difference
Jeans(Levis 501 Or Similar)
$104GGP 77.3
$50.8$50.8
105.08%
Summer Dress(H&M, Zara, etc)
$34.27GGP 25.43
$76.3$76.3
-55.07%
Sport Shoes(Adidas, Nike)
$114GGP 84.9
$86.1$86.1
32.85%
Men's Leather Business Shoes
$108GGP 79.8
$101$101
6.02%
🏠 Accommodation & Living
Saint Peter Port
Bayonne, NJ
Difference
1-bedroom Apartment, City Center(Monthly)
$2,369GGP 1,757
$1,980$1,980
19.64%
1-bedroom Apartment, Outside City Center(Monthly)
$2,269GGP 1,684
$2,504$2,504
-9.38%
3-bedroom Apartment, City Center(Monthly)
$3,740GGP 2,775
$2,430$2,430
53.91%
3-bedroom Apartment, Outside City Center(Monthly)
$3,463GGP 2,569
$4,074$4,074
-15.01%
Buy Apartment in City Center(m2)
$11.7KGGP 8,646
-
-
Buy Apartment Outside City Center(m2)
$9,065GGP 6,726
-
-
💵 Salaries & Financials
Saint Peter Port
Bayonne, NJ
Difference
Average Monthly Net Salary(After Tax)
$5,342GGP 3,964
$4,581$4,581
16.61%
20-Year Fixed Mortgage Interest Rate(Annual %)
5.07
6.28
-19.27%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Saint Peter Port: September 14, 2026
Last update for Bayonne, NJ: September 13, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $2,369 in Saint Peter Port and $1,980 in Bayonne, NJ. Housing cost is often the main lever when comparing two cities.
💰Saint Peter Port pays 17% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out: $87.0 in Saint Peter Port vs $79.0 in Bayonne, NJ. Groceries flip the comparison at $390 vs $511, with Saint Peter Port 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 Peter Port vs Bayonne, NJ: Cost of Living - Frequently Asked Questions
Which city is more expensive, Saint Peter Port or Bayonne, NJ?
Saint Peter Port wins on cost – living expenses run 7% lower than in Bayonne, NJ. Housing and daily spending are where you'll feel the difference most, making Saint Peter Port the obvious pick if budget is a priority.
Are salaries higher in Saint Peter Port or in Bayonne, NJ?
Average pay runs 17% higher in Saint Peter Port, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.
How much does a 1-bedroom apartment cost in Saint Peter Port compared to Bayonne, NJ?
Rent for a central apartment: $2,369 in Saint Peter Port versus $1,980 in Bayonne, NJ. Housing is usually the single largest factor when comparing overall living costs between the two.
Are groceries more expensive in Saint Peter Port or in Bayonne, NJ?
Supermarket bills run roughly 31% higher in Bayonne, NJ. For households that cook at home regularly, that difference adds up over a month.
How much does it cost to live in Saint Peter Port compared to Bayonne, NJ?
All in, you'll spend $3,510 per month in Saint Peter Port versus $3,761 in Bayonne, NJ – a 7% gap that adds up to real savings over time for anyone picking the cheaper option.
Can you live on $3,000/month in Saint Peter Port or in Bayonne, NJ?
Both cities are expensive relative to $3,000. Saint Peter Port is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
Which city offers a better quality of life: Saint Peter Port or Bayonne, NJ?
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.
How safe is Saint Peter Port compared to Bayonne, NJ?
Safety-wise, Saint Peter Port and Bayonne, NJ 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 more affordable for expats?
Expats usually find Saint Peter Port gentler on the wallet – expenses run 7% less than in Bayonne, NJ. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Saint Peter Port vs other spots: cost of living compared