🙂Monthly costs for one person with rent: $3,685 in Princeton, NJ versus $3,836 in Seattle, WA.
🙂Estimated couple costs with rent: $5,506 in Princeton, NJ versus $5,763 in Seattle, WA.
🙂Monthly costs for a family of three with rent: $7,327 in Princeton, NJ versus $7,691 in Seattle, WA.
🌍Living in Princeton, NJ costs roughly 4% less than in Seattle, WA, driven mainly by Getting Around.
📊Both cities are pricier than the global median: Princeton, NJ168% above, Seattle, WA179% above.
Currency
🍽 Eating Out
Princeton, NJ
Seattle, WA
Difference
Meal at Budget Restaurant
$20.21$20.21
$24.68$24.68
-18.11%
Three-Course Dinner for Two, Mid-Range
$73.5$73.5
$99.1$99.1
-25.78%
Fast Food Meal(McDonalds, etc)
$14.81$14.81
$15.09$15.09
-1.86%
Cappuccino
$5.36$5.36
$6.62$6.62
-19.03%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.43$2.43
$3.13$3.13
-22.36%
Water(0.33 liter bottle)
$2.43$2.43
$2.98$2.98
-18.46%
Local Beer(0.5 liter draught)
$8.06$8.06
$8.12$8.12
-0.74%
Imported Beer(0.33 liter bottle)
$8.64$8.64
$7.85$7.85
10.06%
🛒 Groceries & Markets
Princeton, NJ
Seattle, WA
Difference
Milk(1 liter)
$1.03$1.03
$1.17$1.17
-11.97%
White Bread(500g)
$3.74$3.74
$5.20$5.20
-28.08%
Rice(white)(1kg)
$7.21$7.21
$6.40$6.40
12.66%
Eggs
$4.00$4.00
$4.91$4.91
-18.53%
Local Cheese(1kg)
$25.33$25.33
$21.46$21.46
18.03%
Chicken Fillets(1kg)
$22.26$22.26
$18.58$18.58
19.81%
Beef Round Steak(1kg)
$19.44$19.44
$23.05$23.05
-15.66%
Apples(1kg)
$6.70$6.70
$5.79$5.79
15.72%
Banana(1kg)
$1.47$1.47
$1.88$1.88
-21.81%
Oranges(1kg)
$5.98$5.98
$5.38$5.38
11.15%
Tomato(1kg)
$4.90$4.90
$6.30$6.30
-22.22%
Potato(1kg)
$2.69$2.69
$3.80$3.80
-29.21%
Onion(1kg)
$3.18$3.18
$3.26$3.26
-2.45%
Lettuce(1 head)
$3.05$3.05
$2.87$2.87
6.27%
Water(1.5 liter bottle)
$3.08$3.08
$2.71$2.71
13.65%
Cigarettes 20 Pack(Marlboro, Camel)
$11.52$11.52
$14.15$14.15
-18.59%
Wine(Bottle)
$24.78$24.78
$15.07$15.07
64.43%
Local Beer(0.5 liter bottle)
$1.76$1.76
$4.36$4.36
-59.63%
Imported Beer(0.33 liter bottle)
$8.14$8.14
$5.75$5.75
41.57%
🚌 Getting Around
Princeton, NJ
Seattle, WA
Difference
One-way Ticket(Public Transport)
$2.12$2.12
$3.06$3.06
-30.72%
Public Transport Monthly Pass(Regular Price)
$197$197
$110$110
79.39%
Taxi Start(Normal Tariff)
$6.16$6.16
$2.57$2.57
139.69%
Taxi(Normal Tariff)(1km)
$2.46$2.46
$1.65$1.65
49.09%
Taxi 1hour Waiting(Normal Tariff)
$42.29$42.29
$29.88$29.88
41.53%
Gasoline(1 liter)
$0.88$0.88
$1.38$1.38
-36.23%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$36.5K$36.5K
$36.4K$36.4K
0.24%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$26.0K$26.0K
$25.1K$25.1K
3.69%
🧾 Monthly Utilities & Internet
Princeton, NJ
Seattle, WA
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$210$210
$296$296
-29.13%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$56.8$56.8
$71.3$71.3
-20.32%
Internet(50+ Mbps, Unlimited Data)
$55.7$55.7
$88.0$88.0
-36.70%
🎉 Sport & Entertainment
Princeton, NJ
Seattle, WA
Difference
Gym Membership(Monthly)
$170$170
$81.5$81.5
108.80%
Tennis Court(1 Hour on Weekend)
$44.81$44.81
$35.70$35.70
25.52%
Cinema Ticket
$13.74$13.74
$18.33$18.33
-25.04%
🧸 Childcare & Education
Princeton, NJ
Seattle, WA
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$1,994$1,994
$3,067$3,067
-34.99%
International Primary School, 1 Child(Yearly)
$39.8K$39.8K
$30.6K$30.6K
30.15%
👕👟 Clothing & Footwear
Princeton, NJ
Seattle, WA
Difference
Jeans(Levis 501 Or Similar)
$38.36$38.36
$77.0$77.0
-50.17%
Summer Dress(H&M, Zara, etc)
$24.21$24.21
$54.0$54.0
-55.14%
Sport Shoes(Adidas, Nike)
$81.2$81.2
$128$128
-36.43%
Men's Leather Business Shoes
$115$115
$165$165
-30.25%
🏠 Accommodation & Living
Princeton, NJ
Seattle, WA
Difference
1-bedroom Apartment, City Center(Monthly)
$2,919$2,919
$2,418$2,418
20.74%
1-bedroom Apartment, Outside City Center(Monthly)
$1,904$1,904
$1,931$1,931
-1.42%
3-bedroom Apartment, City Center(Monthly)
$4,975$4,975
$4,756$4,756
4.61%
3-bedroom Apartment, Outside City Center(Monthly)
$3,435$3,435
$3,584$3,584
-4.18%
Buy Apartment in City Center(m2)
$5,681$5,681
$7,403$7,403
-23.26%
Buy Apartment Outside City Center(m2)
$3,532$3,532
$5,056$5,056
-30.15%
💵 Salaries & Financials
Princeton, NJ
Seattle, WA
Difference
Average Monthly Net Salary(After Tax)
$6,220$6,220
$6,320$6,320
-1.59%
20-Year Fixed Mortgage Interest Rate(Annual %)
6.04
6.42
-5.92%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Princeton, NJ: August 30, 2026
Last update for Seattle, WA: August 31, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $2,919 in Princeton, NJ and $2,418 in Seattle, WA. Housing cost is often the main lever when comparing two cities.
💰Seattle, WA pays 2% 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: $74.0 in Princeton, NJ vs $99.0 in Seattle, WA. Groceries flip the comparison at $567 vs $554, with Seattle, WA 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
Princeton, NJ vs Seattle, WA: Cost of Living - Frequently Asked Questions
Is Seattle, WA cheaper than Princeton, NJ?
Princeton, NJ is cheaper overall, especially in Eating Out, Clothing & Footwear, Monthly Utilities & Internet. The 4% gap adds up to real monthly savings that compound significantly over time.
Where can you earn more: Princeton, NJ or Seattle, WA?
On paper, salaries run 2% lower in Seattle, WA. 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 Princeton, NJ and Seattle, WA?
Rent for a central apartment: $2,919 in Princeton, NJ versus $2,418 in Seattle, WA. Housing is usually the single largest factor when comparing overall living costs between the two.
What are total monthly expenses in Princeton, NJ and in Seattle, WA?
All in, you'll spend $3,685 per month in Princeton, NJ versus $3,836 in Seattle, WA – a 4% gap that adds up to real savings over time for anyone picking the cheaper option.
Which city has cheaper public transport?
A monthly transit pass in Princeton, NJ runs roughly 79% less than in Seattle, WA. Both cities have functional networks, but the price difference matters if you're watching your budget.
Is $2,500 enough to cover costs in Princeton, NJ or in Seattle, WA?
Both cities are expensive relative to $2,500. Princeton, NJ is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
Is Princeton, NJ or Seattle, WA more family-friendly?
For families, Princeton, NJ is more practical. Housing and childcare are both notably cheaper than in Seattle, WA, and the savings on those two alone free up budget for education, activities, and family trips.
Which city is safer, Princeton, NJ or Seattle, WA?
Safety-wise, Princeton, NJ and Seattle, WA 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 Princeton, NJ gentler on the wallet – expenses run 4% less than in Seattle, WA. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Princeton, NJ vs other spots: cost of living compared