Cost of Living Comparison Between Porsgrunn and Trondheim Cost of Living Comparison Between Porsgrunn and Trondheim

Monthly Cost of Living

A single person spends $2,274 per month in Porsgrunn vs $2,748 in Trondheim, rent included.

A couple spends around $3,550 per month in Porsgrunn vs $4,158 in Trondheim, rent included.

A family of three spends $4,827 per month in Porsgrunn vs $5,569 in Trondheim, rent included.

Porsgrunn is about 17% cheaper than Trondheim, driven mainly by Groceries & Markets.

Both Porsgrunn and Trondheim sit above the global median – Porsgrunn by 70%, Trondheim by 105%.

Meal at Budget Restaurant

$28.72 NOK 267

$22.17 NOK 206

29.54%

Three-Course Dinner for Two, Mid-Range

$102 NOK 944

$122 NOK 1,137

-16.94%

Fast Food Meal (McDonalds, etc)

$13.57 NOK 126

$14.43 NOK 134

-5.96%

Cappuccino

$4.83 NOK 44.89

$4.84 NOK 45.00

-0.21%

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

$2.05 NOK 19.06

$3.58 NOK 33.30

-42.74%

Water (0.33 liter bottle)

$2.06 NOK 19.10

$2.91 NOK 27.02

-29.21%

Local Beer (0.5 liter draught)

$8.86 NOK 82.3

$10.67 NOK 99.2

-16.96%

Imported Beer (0.33 liter bottle)

$9.68 NOK 89.9

$11.42 NOK 106

-15.24%

Milk (1 liter)

$2.06 NOK 19.17

$2.60 NOK 24.19

-20.77%

White Bread (500g)

$3.43 NOK 31.86

$3.50 NOK 32.48

-2.00%

Rice (white) (1kg)

$3.20 NOK 29.76

$3.84 NOK 35.70

-16.67%

Eggs

$2.48 NOK 23.02

$4.43 NOK 41.15

-44.02%

Local Cheese (1kg)

$10.29 NOK 95.6

$12.20 NOK 113

-15.66%

Chicken Fillets (1kg)

$10.20 NOK 94.7

$14.90 NOK 138

-31.54%

Beef Round Steak (1kg)

$35.45 NOK 329

$28.82 NOK 268

23.00%

Apples (1kg)

$2.01 NOK 18.67

$3.85 NOK 35.80

-47.79%

Banana (1kg)

$1.65 NOK 15.36

$2.95 NOK 27.37

-44.07%

Oranges (1kg)

$2.45 NOK 22.80

$2.64 NOK 24.49

-7.20%

Tomato (1kg)

$2.86 NOK 26.57

$5.18 NOK 48.10

-44.79%

Potato (1kg)

$1.03 NOK 9.60

$2.89 NOK 26.87

-64.36%

Onion (1kg)

$2.22 NOK 20.61

$3.28 NOK 30.49

-32.32%

Lettuce (1 head)

$2.31 NOK 21.42

$3.17 NOK 29.41

-27.13%

Water (1.5 liter bottle)

$1.83 NOK 16.98

$2.39 NOK 22.18

-23.43%

Cigarettes 20 Pack (Marlboro, Camel)

$14.31 NOK 133

$15.01 NOK 139

-4.66%

Wine (Bottle)

$19.06 NOK 177

$18.82 NOK 175

1.28%

Local Beer (0.5 liter bottle)

$2.96 NOK 27.46

$3.84 NOK 35.65

-22.92%

Imported Beer (0.33 liter bottle)

$3.96 NOK 36.74

$4.67 NOK 43.37

-15.20%

One-way Ticket (Public Transport)

$3.39 NOK 31.47

$4.65 NOK 43.20

-27.10%

Public Transport Monthly Pass (Regular Price)

$72.6 NOK 674

$91.3 NOK 848

-20.51%

Taxi Start (Normal Tariff)

$10.04 NOK 93.3

$15.44 NOK 143

-34.97%

Taxi (Normal Tariff) (1km)

$1.45 NOK 13.51

$2.28 NOK 21.15

-36.40%

Taxi 1hour Waiting (Normal Tariff)

$101 NOK 941

$87.6 NOK 814

15.62%

Gasoline (1 liter)

$2.00 NOK 18.56

$2.17 NOK 20.14

-7.83%

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

$35.8K NOK 332.4K

$32.0K NOK 297.3K

11.79%

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

$38.0K NOK 352.7K

$41.8K NOK 388.2K

-9.14%

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

$223 NOK 2,068

$317 NOK 2,948

-29.87%

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

$43.15 NOK 401

$43.17 NOK 401

-0.05%

Internet (50+ Mbps, Unlimited Data)

$38.10 NOK 354

$75.4 NOK 700

-49.44%

Gym Membership (Monthly)

$49.78 NOK 462

$42.29 NOK 393

17.71%

Tennis Court (1 Hour on Weekend)

$35.51 NOK 330

$46.17 NOK 429

-23.09%

Cinema Ticket

$14.80 NOK 137

$17.30 NOK 161

-14.45%

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

$312 NOK 2,898

$326 NOK 3,030

-4.36%

International Primary School, 1 Child (Yearly)

$10.3K NOK 95.3K

$8,458 NOK 78.6K

21.27%

Jeans (Levis 501 Or Similar)

$50.3 NOK 467

$113 NOK 1,051

-55.56%

Summer Dress (H&M, Zara, etc)

$29.87 NOK 277

$48.03 NOK 446

-37.81%

Sport Shoes (Adidas, Nike)

$69.7 NOK 647

$130 NOK 1,206

-46.34%

Men's Leather Business Shoes

$102 NOK 949

$132 NOK 1,229

-22.77%

1-bedroom Apartment, City Center (Monthly)

$1,219 NOK 11.3K

$1,407 NOK 13.1K

-13.35%

1-bedroom Apartment, Outside City Center (Monthly)

$909 NOK 8,449

$1,080 NOK 10.0K

-15.81%

3-bedroom Apartment, City Center (Monthly)

$1,840 NOK 17.1K

$2,208 NOK 20.5K

-16.65%

3-bedroom Apartment, Outside City Center (Monthly)

$1,546 NOK 14.4K

$1,702 NOK 15.8K

-9.19%

Buy Apartment in City Center (m2)

$6,371 NOK 59.2K

Buy Apartment Outside City Center (m2)

$5,083 NOK 47.2K

Average Monthly Net Salary (After Tax)

$3,571 NOK 33.2K

$4,336 NOK 40.3K

-17.64%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.8

4.32

-12.04%

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

Last update for Porsgrunn: May 31, 2026

Last update for Trondheim: June 1, 2026

Cost Breakdown

A central one-bedroom costs $1,219 in Porsgrunn versus $1,407 in Trondheim. 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 21% higher in Trondheim, 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 $102 in Porsgrunn versus $122 in Trondheim. Monthly groceries follow the same trend: $409 vs $488 – making Porsgrunn 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

Porsgrunn vs Trondheim: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $2,274 in Porsgrunn, $2,748 in Trondheim – roughly 21% apart. Trondheim costs more across the board, with Groceries & Markets showing the biggest gap.

For a comfortable life, plan on about $3,410 per month in Porsgrunn and $4,122 in Trondheim. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

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

Monthly expenses with rent come to $2,274 in Porsgrunn and $2,748 in Trondheim. The difference isn't just one category – it shows up across housing, food, transport, and services.

Public transport costs about 26% less in Porsgrunn. For daily commuters, that gap adds up to noticeable savings over a year.

A $3,000 monthly budget goes further in Porsgrunn, where all-in costs run around $2,274, than in Trondheim at $2,748. In Porsgrunn it covers expenses comfortably, while in Trondheim it requires careful planning or may not stretch far enough.

It depends on your priorities. Trondheim has an edge in some lifestyle areas, with costs from $2,274 in Porsgrunn to $2,748 in Trondheim. Climate, culture, job market, and personal taste all factor in.

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 Porsgrunn. If higher salaries, better infrastructure, or specific career opportunities are the priority, Trondheim makes more sense. Both are solid long-term options with distinct trade-offs.