Cost of Living Comparison Between Portsmouth, NH and Seattle, WA Cost of Living Comparison Between Portsmouth, NH and Seattle, WA

Monthly Cost of Living

A single person spends $2,906 per month in Portsmouth, NH vs $3,634 in Seattle, WA, rent included.

A couple spends around $4,121 per month in Portsmouth, NH vs $5,545 in Seattle, WA, rent included.

A family of three spends $5,335 per month in Portsmouth, NH vs $7,456 in Seattle, WA, rent included.

Portsmouth, NH is about 20% cheaper than Seattle, WA, driven mainly by Groceries & Markets.

Both Portsmouth, NH and Seattle, WA sit above the global median – Portsmouth, NH by 116%, Seattle, WA by 170%.

Meal at Budget Restaurant

$18.89 $18.89

$24.77 $24.77

-23.74%

Three-Course Dinner for Two, Mid-Range

$98.0 $98.0

$119 $119

-17.32%

Fast Food Meal (McDonalds, etc)

$9.12 $9.12

$13.78 $13.78

-33.82%

Cappuccino

$4.38 $4.38

$5.61 $5.61

-21.93%

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

$2.73 $2.73

$2.89 $2.89

-5.54%

Water (0.33 liter bottle)

$2.04 $2.04

$2.46 $2.46

-17.07%

Local Beer (0.5 liter draught)

$6.12 $6.12

$7.96 $7.96

-23.12%

Imported Beer (0.33 liter bottle)

$7.44 $7.44

$8.21 $8.21

-9.38%

Milk (1 liter)

$1.04 $1.04

$1.39 $1.39

-25.18%

White Bread (500g)

$3.42 $3.42

$4.86 $4.86

-29.63%

Rice (white) (1kg)

$3.11 $3.11

$5.16 $5.16

-39.73%

Eggs

$2.69 $2.69

$6.61 $6.61

-59.30%

Local Cheese (1kg)

$10.78 $10.78

$25.06 $25.06

-56.98%

Chicken Fillets (1kg)

$9.40 $9.40

$15.77 $15.77

-40.39%

Beef Round Steak (1kg)

$16.64 $16.64

$20.32 $20.32

-18.11%

Apples (1kg)

$4.86 $4.86

$6.23 $6.23

-21.99%

Banana (1kg)

$2.18 $2.18

$2.74 $2.74

-20.44%

Oranges (1kg)

$5.71 $5.71

$5.33 $5.33

7.13%

Tomato (1kg)

$5.80 $5.80

$6.49 $6.49

-10.63%

Potato (1kg)

$4.28 $4.28

$3.09 $3.09

38.51%

Onion (1kg)

$4.39 $4.39

$3.86 $3.86

13.73%

Lettuce (1 head)

$2.98 $2.98

$2.75 $2.75

8.36%

Water (1.5 liter bottle)

$2.24 $2.24

$2.55 $2.55

-12.16%

Cigarettes 20 Pack (Marlboro, Camel)

$10.86 $10.86

$11.35 $11.35

-4.32%

Wine (Bottle)

$14.93 $14.93

$15.48 $15.48

-3.55%

Local Beer (0.5 liter bottle)

$1.71 $1.71

$2.84 $2.84

-39.79%

Imported Beer (0.33 liter bottle)

$1.95 $1.95

$4.24 $4.24

-54.01%

One-way Ticket (Public Transport)

$1.49 $1.49

$2.69 $2.69

-44.61%

Public Transport Monthly Pass (Regular Price)

$52.9 $52.9

$97.8 $97.8

-45.95%

Taxi Start (Normal Tariff)

$3.96 $3.96

$2.57 $2.57

54.09%

Taxi (Normal Tariff) (1km)

$1.72 $1.72

Taxi 1hour Waiting (Normal Tariff)

$29.50 $29.50

$30.17 $30.17

-2.22%

Gasoline (1 liter)

$0.89 $0.89

$1.15 $1.15

-22.61%

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

$29.6K $29.6K

$33.3K $33.3K

-11.13%

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

$26.1K $26.1K

$26.5K $26.5K

-1.39%

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

$322 $322

$263 $263

22.23%

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

$67.3 $67.3

$60.2 $60.2

11.79%

Internet (50+ Mbps, Unlimited Data)

$63.9 $63.9

$74.3 $74.3

-13.98%

Gym Membership (Monthly)

$24.99 $24.99

$80.6 $80.6

-69.00%

Tennis Court (1 Hour on Weekend)

$40.99 $40.99

Cinema Ticket

$12.30 $12.30

$15.91 $15.91

-22.69%

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

$1,484 $1,484

$2,281 $2,281

-34.95%

International Primary School, 1 Child (Yearly)

$23.1K $23.1K

$29.8K $29.8K

-22.46%

Jeans (Levis 501 Or Similar)

$25.21 $25.21

$70.0 $70.0

-64.00%

Summer Dress (H&M, Zara, etc)

$32.34 $32.34

$53.8 $53.8

-39.92%

Sport Shoes (Adidas, Nike)

$65.4 $65.4

$119 $119

-45.12%

Men's Leather Business Shoes

$81.9 $81.9

$143 $143

-42.66%

1-bedroom Apartment, City Center (Monthly)

$2,149 $2,149

$2,312 $2,312

-7.05%

1-bedroom Apartment, Outside City Center (Monthly)

$1,595 $1,595

$1,829 $1,829

-12.77%

3-bedroom Apartment, City Center (Monthly)

$4,250 $4,250

$4,694 $4,694

-9.46%

3-bedroom Apartment, Outside City Center (Monthly)

$2,404 $2,404

$3,491 $3,491

-31.12%

Buy Apartment in City Center (m2)

$2,691 $2,691

$8,154 $8,154

-67.00%

Buy Apartment Outside City Center (m2)

$1,948 $1,948

$5,200 $5,200

-62.53%

Average Monthly Net Salary (After Tax)

$5,980 $5,980

$6,564 $6,564

-8.90%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.45

6.42

0.47%

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

Last update for Portsmouth, NH: June 8, 2026

Last update for Seattle, WA: June 7, 2026

Cost Breakdown

A central one-bedroom costs $2,149 in Portsmouth, NH versus $2,312 in Seattle, WA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 10% higher in Seattle, WA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $98.0 in Portsmouth, NH versus $119 in Seattle, WA. Monthly groceries follow the same trend: $389 vs $538 – making Portsmouth, NH the more affordable choice for daily food spending.

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

Portsmouth, NH vs Seattle, WA: Cost of Living - Frequently Asked Questions

Seattle, WA costs about 25% more than Portsmouth, NH, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $4,360 per month in Portsmouth, NH and $5,452 in Seattle, WA. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Portsmouth, NH, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Kindergarten costs $1,484 per month in Portsmouth, NH and $2,281 in Seattle, WA. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 38% more in Seattle, WA, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

$2,000 is a stretch for both – monthly costs hit $2,906 in Portsmouth, NH and $3,634 in Seattle, WA. You'll need shared housing and careful budgeting no matter which city you pick.

For digital nomads, it depends on budget. Portsmouth, NH costs $2,906 versus $3,634 in Seattle, WA. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Portsmouth, NH. If higher salaries, better infrastructure, or specific career opportunities are the priority, Seattle, WA makes more sense. Both are solid long-term options with distinct trade-offs.