Cost of Living Comparison Between Islip, NY and Seattle, WA Cost of Living Comparison Between Islip, NY and Seattle, WA

Monthly Cost of Living

Monthly costs for one person with rent: $2,673 in Islip, NY versus $3,598 in Seattle, WA.

Estimated couple costs with rent: $4,070 in Islip, NY versus $5,539 in Seattle, WA.

Monthly costs for a family of three with rent: $5,466 in Islip, NY versus $7,479 in Seattle, WA.

Living in Islip, NY costs roughly 26% less than in Seattle, WA, driven mainly by Getting Around.

Both cities are pricier than the global median: Islip, NY 99% above, Seattle, WA 168% above.

Meal at Budget Restaurant

$25.44 $25.44

$24.80 $24.80

2.58%

Three-Course Dinner for Two, Mid-Range

$111 $111

$118 $118

-5.44%

Fast Food Meal (McDonalds, etc)

$12.51 $12.51

$13.77 $13.77

-9.15%

Cappuccino

$4.73 $4.73

$5.71 $5.71

-17.16%

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

$2.74 $2.74

$3.05 $3.05

-10.16%

Water (0.33 liter bottle)

$1.72 $1.72

$2.50 $2.50

-31.20%

Local Beer (0.5 liter draught)

$7.35 $7.35

$7.83 $7.83

-6.13%

Imported Beer (0.33 liter bottle)

$7.97 $7.97

$7.88 $7.88

1.14%

Milk (1 liter)

$1.21 $1.21

$1.35 $1.35

-10.37%

White Bread (500g)

$4.79 $4.79

$5.06 $5.06

-5.34%

Rice (white) (1kg)

$4.88 $4.88

$5.39 $5.39

-9.46%

Eggs

$5.28 $5.28

$6.85 $6.85

-22.92%

Local Cheese (1kg)

$17.49 $17.49

$25.07 $25.07

-30.24%

Chicken Fillets (1kg)

$16.21 $16.21

$15.85 $15.85

2.27%

Beef Round Steak (1kg)

$15.73 $15.73

$20.59 $20.59

-23.60%

Apples (1kg)

$6.59 $6.59

$6.14 $6.14

7.33%

Banana (1kg)

$2.40 $2.40

$2.82 $2.82

-14.89%

Oranges (1kg)

$2.22 $2.22

$5.51 $5.51

-59.71%

Tomato (1kg)

$6.41 $6.41

$6.74 $6.74

-4.90%

Potato (1kg)

$2.73 $2.73

$3.15 $3.15

-13.33%

Onion (1kg)

$4.05 $4.05

$3.82 $3.82

6.02%

Lettuce (1 head)

$1.56 $1.56

$2.69 $2.69

-42.01%

Water (1.5 liter bottle)

$2.26 $2.26

$2.64 $2.64

-14.39%

Cigarettes 20 Pack (Marlboro, Camel)

$14.93 $14.93

$11.65 $11.65

28.15%

Wine (Bottle)

$12.78 $12.78

$15.69 $15.69

-18.55%

Local Beer (0.5 liter bottle)

$2.27 $2.27

$2.93 $2.93

-22.53%

Imported Beer (0.33 liter bottle)

$3.87 $3.87

$4.24 $4.24

-8.73%

One-way Ticket (Public Transport)

$1.94 $1.94

$2.82 $2.82

-31.21%

Public Transport Monthly Pass (Regular Price)

$100 $100

Taxi Start (Normal Tariff)

$3.91 $3.91

$2.60 $2.60

50.38%

Taxi (Normal Tariff) (1km)

$2.07 $2.07

$1.72 $1.72

20.35%

Taxi 1hour Waiting (Normal Tariff)

$42.15 $42.15

$30.22 $30.22

39.48%

Gasoline (1 liter)

$0.92 $0.92

$1.19 $1.19

-22.69%

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

$24.0K $24.0K

$32.7K $32.7K

-26.65%

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

$27.6K $27.6K

$26.1K $26.1K

5.80%

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

$182 $182

$263 $263

-30.66%

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

$58.7 $58.7

$60.9 $60.9

-3.60%

Internet (50+ Mbps, Unlimited Data)

$63.3 $63.3

$75.9 $75.9

-16.63%

Gym Membership (Monthly)

$42.36 $42.36

$79.6 $79.6

-46.77%

Tennis Court (1 Hour on Weekend)

$39.89 $39.89

Cinema Ticket

$16.05 $16.05

$16.27 $16.27

-1.35%

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

$3,213 $3,213

$2,281 $2,281

40.84%

International Primary School, 1 Child (Yearly)

$23.7K $23.7K

$29.3K $29.3K

-19.09%

Jeans (Levis 501 Or Similar)

$45.14 $45.14

$68.6 $68.6

-34.21%

Summer Dress (H&M, Zara, etc)

$27.94 $27.94

$52.0 $52.0

-46.23%

Sport Shoes (Adidas, Nike)

$90.9 $90.9

$116 $116

-21.50%

Men's Leather Business Shoes

$133 $133

$143 $143

-7.02%

1-bedroom Apartment, City Center (Monthly)

$1,960 $1,960

$2,336 $2,336

-16.08%

1-bedroom Apartment, Outside City Center (Monthly)

$1,338 $1,338

$1,863 $1,863

-28.16%

3-bedroom Apartment, City Center (Monthly)

$2,628 $2,628

$4,628 $4,628

-43.21%

3-bedroom Apartment, Outside City Center (Monthly)

$2,234 $2,234

$3,477 $3,477

-35.74%

Buy Apartment in City Center (m2)

$7,766 $7,766

Buy Apartment Outside City Center (m2)

$5,232 $5,232

Average Monthly Net Salary (After Tax)

$3,921 $3,921

$6,617 $6,617

-40.75%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.44

6.42

0.31%

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

Last update for Islip, NY: June 1, 2026

Last update for Seattle, WA: May 30, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,960 in Islip, NY and $2,336 in Seattle, WA. Housing cost is often the main lever when comparing two cities.

Seattle, WA pays 69% 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: $111 in Islip, NY vs $118 in Seattle, WA for a mid-range dinner for two. Groceries echo the gap at $464 vs $547 per month, with Islip, NY cheaper across the board.

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

Islip, NY vs Seattle, WA: Cost of Living - Frequently Asked Questions

Islip, NY is cheaper overall, especially in Groceries & Markets, Eating Out, Clothing & Footwear, Monthly Utilities & Internet, Sport & Entertainment. The 35% gap adds up to real monthly savings that compound significantly over time.

On paper, Seattle, WA earns 69% less. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $1,960 in Islip, NY versus $2,336 in Seattle, WA. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $3,213 in Islip, NY versus $2,281 in Seattle, WA. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Islip, NY – a meal for two runs $111 versus $118 in Seattle, WA. If you eat out regularly, this makes a real dent in your monthly spending.

Both cities are expensive relative to $2,500. Islip, NY is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.

For families, Islip, NY 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.

Expats usually find Islip, NY gentler on the wallet – expenses run 35% less than in Seattle, WA. Beyond cost, consider language, visa policies, and how big the international community is in each city.