🙂Monthly costs for one person with rent: $3,565 in Seattle, WA versus $3,711 in Princeton, NJ.
😐Estimated couple costs with rent: $5,605 in Seattle, WA versus $5,396 in Princeton, NJ.
😐Monthly costs for a family of three with rent: $7,645 in Seattle, WA versus $7,081 in Princeton, NJ.
🌍Living in Seattle, WA costs roughly 4% less than in Princeton, NJ, driven mainly by Getting Around.
📊Both cities are pricier than the global median: Seattle, WA167% above, Princeton, NJ178% above.
Currency
🍽 Eating Out
Seattle, WA
Princeton, NJ
Difference
Meal at Budget Restaurant
$24.79$24.79
$17.27$17.27
43.54%
Three-Course Dinner for Two, Mid-Range
$119$119
$79.8$79.8
48.90%
Fast Food Meal(McDonalds, etc)
$14.15$14.15
$15.29$15.29
-7.46%
Cappuccino
$5.71$5.71
$5.13$5.13
11.31%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.93$2.93
$2.41$2.41
21.58%
Water(0.33 liter bottle)
$2.52$2.52
$2.16$2.16
16.67%
Local Beer(0.5 liter draught)
$7.89$7.89
$7.79$7.79
1.28%
Imported Beer(0.33 liter bottle)
$8.05$8.05
$8.09$8.09
-0.49%
🛒 Groceries & Markets
Seattle, WA
Princeton, NJ
Difference
Milk(1 liter)
$1.36$1.36
$1.10$1.10
23.64%
White Bread(500g)
$5.07$5.07
$4.11$4.11
23.36%
Rice(white)(1kg)
$5.25$5.25
$8.88$8.88
-40.88%
Eggs
$6.91$6.91
$4.30$4.30
60.70%
Local Cheese(1kg)
$24.95$24.95
$25.30$25.30
-1.38%
Chicken Fillets(1kg)
$15.75$15.75
$23.90$23.90
-34.10%
Beef Round Steak(1kg)
$20.72$20.72
$22.52$22.52
-7.99%
Apples(1kg)
$6.19$6.19
$6.70$6.70
-7.61%
Banana(1kg)
$2.79$2.79
$2.49$2.49
12.05%
Oranges(1kg)
$5.52$5.52
$5.27$5.27
4.74%
Tomato(1kg)
$6.42$6.42
$6.13$6.13
4.73%
Potato(1kg)
$3.16$3.16
$2.78$2.78
13.67%
Onion(1kg)
$3.89$3.89
$3.74$3.74
4.01%
Lettuce(1 head)
$2.70$2.70
$2.46$2.46
9.76%
Water(1.5 liter bottle)
$2.53$2.53
$3.09$3.09
-18.12%
Cigarettes 20 Pack(Marlboro, Camel)
$11.37$11.37
$11.19$11.19
1.61%
Wine(Bottle)
$15.67$15.67
$19.82$19.82
-20.94%
Local Beer(0.5 liter bottle)
$2.87$2.87
$1.70$1.70
68.82%
Imported Beer(0.33 liter bottle)
$4.26$4.26
$6.35$6.35
-32.91%
🚌 Getting Around
Seattle, WA
Princeton, NJ
Difference
One-way Ticket(Public Transport)
$2.71$2.71
$2.20$2.20
23.18%
Public Transport Monthly Pass(Regular Price)
$98.8$98.8
$198$198
-50.05%
Taxi Start(Normal Tariff)
$2.58$2.58
$5.85$5.85
-55.90%
Taxi(Normal Tariff)(1km)
$1.63$1.63
$1.36$1.36
19.85%
Taxi 1hour Waiting(Normal Tariff)
$29.68$29.68
$42.16$42.16
-29.60%
Gasoline(1 liter)
$1.14$1.14
$0.88$0.88
29.55%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$32.8K$32.8K
$30.4K$30.4K
7.93%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$26.4K$26.4K
$26.1K$26.1K
1.41%
🧾 Monthly Utilities & Internet
Seattle, WA
Princeton, NJ
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$264$264
$180$180
46.40%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$61.6$61.6
$50.9$50.9
20.92%
Internet(50+ Mbps, Unlimited Data)
$75.5$75.5
$55.3$55.3
36.51%
🎉 Sport & Entertainment
Seattle, WA
Princeton, NJ
Difference
Gym Membership(Monthly)
$78.0$78.0
$171$171
-54.25%
Tennis Court(1 Hour on Weekend)
$40.28$40.28
$31.88$31.88
26.35%
Cinema Ticket
$16.11$16.11
$14.72$14.72
9.44%
🧸 Childcare & Education
Seattle, WA
Princeton, NJ
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$2,212$2,212
$1,825$1,825
21.17%
International Primary School, 1 Child(Yearly)
$29.0K$29.0K
$40.4K$40.4K
-28.31%
👕👟 Clothing & Footwear
Seattle, WA
Princeton, NJ
Difference
Jeans(Levis 501 Or Similar)
$69.3$69.3
$36.94$36.94
87.66%
Summer Dress(H&M, Zara, etc)
$53.8$53.8
$24.43$24.43
120.06%
Sport Shoes(Adidas, Nike)
$119$119
$145$145
-17.72%
Men's Leather Business Shoes
$142$142
$203$203
-30.27%
🏠 Accommodation & Living
Seattle, WA
Princeton, NJ
Difference
1-bedroom Apartment, City Center(Monthly)
$2,357$2,357
$2,724$2,724
-13.46%
1-bedroom Apartment, Outside City Center(Monthly)
$1,834$1,834
$1,935$1,935
-5.23%
3-bedroom Apartment, City Center(Monthly)
$4,686$4,686
$4,637$4,637
1.07%
3-bedroom Apartment, Outside City Center(Monthly)
$3,571$3,571
$3,084$3,084
15.82%
Buy Apartment in City Center(m2)
$7,539$7,539
$5,678$5,678
32.77%
Buy Apartment Outside City Center(m2)
$5,046$5,046
$3,420$3,420
47.55%
💵 Salaries & Financials
Seattle, WA
Princeton, NJ
Difference
Average Monthly Net Salary(After Tax)
$6,473$6,473
$6,430$6,430
0.68%
20-Year Fixed Mortgage Interest Rate(Annual %)
6.42
6.55
-1.98%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: July 12, 2026
Last update for Princeton, NJ: July 13, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $2,357 in Seattle, WA and $2,724 in Princeton, NJ. Housing cost is often the main lever when comparing two cities.
💰Seattle, WA pays 1% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out: $119 in Seattle, WA vs $80.0 in Princeton, NJ. Groceries flip the comparison at $543 vs $592, 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
Seattle, WA vs Princeton, NJ: Cost of Living - Frequently Asked Questions
Is Princeton, NJ cheaper than Seattle, WA?
Seattle, WA is cheaper overall, especially in Groceries & Markets, Clothing & Footwear, Getting Around, Sport & Entertainment. The 4% gap adds up to real monthly savings that compound significantly over time.
Where can you earn more: Seattle, WA or Princeton, NJ?
Average pay runs 1% higher in Seattle, WA, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.
What is the rent difference between Seattle, WA and Princeton, NJ?
Rent for a central apartment: $2,357 in Seattle, WA versus $2,724 in Princeton, NJ. Housing is usually the single largest factor when comparing overall living costs between the two.
What are total monthly expenses in Seattle, WA and in Princeton, NJ?
All in, you'll spend $3,565 per month in Seattle, WA versus $3,711 in Princeton, NJ – 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 Seattle, WA runs roughly 100% less than in Princeton, NJ. Both cities have functional networks, but the price difference matters if you're watching your budget.
Is $2,500 enough to cover costs in Seattle, WA or in Princeton, NJ?
Both cities are expensive relative to $2,500. Seattle, WA is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
Is Seattle, WA or Princeton, NJ more family-friendly?
For families, Seattle, WA is more practical. Housing and childcare are both notably cheaper than in Princeton, NJ, and the savings on those two alone free up budget for education, activities, and family trips.
Which city is safer, Seattle, WA or Princeton, NJ?
Safety-wise, Seattle, WA and Princeton, 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 easier to live in as a foreigner?
Expats usually find Seattle, WA gentler on the wallet – expenses run 4% less than in Princeton, NJ. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Seattle, WA vs other spots: cost of living compared