Last update: Oct 2026

Cost of Living Comparison Between Oslo and Porsgrunn

For one person, living is cheaper in Porsgrunn: $2,673 a month against $3,427 in Oslo, rent and utilities included – about $9,000 less a year. Rent and utilities account for most of the difference.

165

Cost of Living Index in Oslo
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Oslo Living Index
130

Cost of Living Index in Porsgrunn
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Porsgrunn Living Index

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Oslo

🇳🇴 Norway

$3,427

/mo nomad

Porsgrunn

🇳🇴 Norway

$2,673

/mo nomad

Monthly Cost of Living

How much you'll spend in Oslo and in Porsgrunn

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Oslo and in Porsgrunn actually costs, broken down by who's living it.

Monthly costs for one person with rent: $3,427 in Oslo versus $2,673 in Porsgrunn.

Oslo $3,427
Porsgrunn $2,673

Estimated couple costs with rent: $4,942 in Oslo versus $3,818 in Porsgrunn.

Oslo $4,942
Porsgrunn $3,818

Monthly costs for a family of three with rent: $6,457 in Oslo versus $4,962 in Porsgrunn.

Oslo $6,457
Porsgrunn $4,962

Living in Oslo is roughly 28% more expensive than in Porsgrunn, and outside of rent the biggest gap is in leisure.

Both cities are pricier than the global median: Oslo 154% above, Porsgrunn 98% above.

Meal at Budget Restaurant

$20.56 NOK 194

$20.92 NOK 197

-1.72%

Three-Course Dinner for Two, Mid-Range

$126 NOK 1,185

$105 NOK 990

19.67%

Fast Food Meal (McDonalds, etc)

$15.56 NOK 146

$15.57 NOK 147

-0.06%

Cappuccino

$5.83 NOK 54.9

$5.60 NOK 52.7

4.11%

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

$4.32 NOK 40.70

$3.49 NOK 32.88

23.78%

Water (0.33 liter bottle)

$3.33 NOK 31.39

$3.04 NOK 28.58

9.54%

Local Beer (0.5 liter draught)

$11.46 NOK 108

$11.53 NOK 109

-0.61%

Imported Beer (0.33 liter bottle)

$12.30 NOK 116

$10.41 NOK 98.0

18.16%

Milk (1 liter)

$2.45 NOK 23.11

$2.44 NOK 23.00

0.41%

White Bread (500g)

$4.20 NOK 39.55

$4.09 NOK 38.49

2.69%

Rice (white) (1kg)

$4.76 NOK 44.80

$4.53 NOK 42.62

5.08%

Eggs

$5.79 NOK 54.5

Local Cheese (1kg)

$14.59 NOK 137

$14.79 NOK 139

-1.35%

Chicken Fillets (1kg)

$15.42 NOK 145

$15.68 NOK 148

-1.66%

Beef Round Steak (1kg)

$31.00 NOK 292

$31.79 NOK 299

-2.49%

Apples (1kg)

$3.34 NOK 31.43

$3.40 NOK 31.98

-1.76%

Banana (1kg)

$2.66 NOK 25.05

$2.59 NOK 24.35

2.70%

Oranges (1kg)

$3.39 NOK 31.95

$3.50 NOK 32.97

-3.14%

Tomato (1kg)

$5.76 NOK 54.3

$5.89 NOK 55.5

-2.21%

Potato (1kg)

$2.70 NOK 25.43

$2.61 NOK 24.59

3.45%

Onion (1kg)

$2.87 NOK 26.99

$2.90 NOK 27.33

-1.03%

Lettuce (1 head)

$3.18 NOK 29.90

$3.14 NOK 29.55

1.27%

Water (1.5 liter bottle)

$2.35 NOK 22.17

$2.39 NOK 22.50

-1.67%

Cigarettes 20 Pack (Marlboro, Camel)

$19.05 NOK 179

$18.43 NOK 174

3.36%

Wine (Bottle)

$16.27 NOK 153

$16.49 NOK 155

-1.33%

Local Beer (0.5 liter bottle)

$3.48 NOK 32.79

$3.35 NOK 31.49

3.88%

Imported Beer (0.33 liter bottle)

$4.15 NOK 39.09

$4.13 NOK 38.90

0.48%

One-way Ticket (Public Transport)

$4.70 NOK 44.24

$2.68 NOK 25.20

75.37%

Public Transport Monthly Pass (Regular Price)

$80.2 NOK 755

$47.08 NOK 443

70.37%

Taxi Start (Normal Tariff)

$12.10 NOK 114

$11.92 NOK 112

1.51%

Taxi (Normal Tariff) (1km)

$1.80 NOK 16.94

$1.87 NOK 17.65

-3.74%

Taxi 1hour Waiting (Normal Tariff)

$69.3 NOK 652

$69.5 NOK 654

-0.30%

Gasoline (1 liter)

$2.35 NOK 22.10

$2.45 NOK 23.07

-4.08%

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

$48.1K NOK 453.1K

$47.6K NOK 448.2K

1.08%

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

$43.8K NOK 412.4K

$44.1K NOK 414.9K

-0.62%

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

$425 NOK 3,999

$417 NOK 3,926

1.86%

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

$33.77 NOK 318

$32.67 NOK 308

3.37%

Internet (50+ Mbps, Unlimited Data)

$53.7 NOK 505

$52.9 NOK 498

1.44%

Gym Membership (Monthly)

$59.8 NOK 563

Tennis Court (1 Hour on Weekend)

$29.20 NOK 275

Cinema Ticket

$20.11 NOK 189

$20.21 NOK 190

-0.49%

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

$238 NOK 2,237

$236 NOK 2,221

0.71%

International Primary School, 1 Child (Yearly)

$15.5K NOK 145.6K

$15.5K NOK 146.1K

-0.36%

Jeans (Levis 501 Or Similar)

$101 NOK 949

$98.6 NOK 928

2.22%

Summer Dress (H&M, Zara, etc)

$58.8 NOK 554

$59.0 NOK 555

-0.25%

Sport Shoes (Adidas, Nike)

$135 NOK 1,271

$131 NOK 1,238

2.72%

Men's Leather Business Shoes

$157 NOK 1,474

$158 NOK 1,487

-0.90%

1-bedroom Apartment, City Center (Monthly)

$2,018 NOK 19.0K

$824 NOK 7,752

145.06%

1-bedroom Apartment, Outside City Center (Monthly)

$1,587 NOK 14.9K

$950 NOK 8,946

66.99%

3-bedroom Apartment, City Center (Monthly)

$2,978 NOK 28.0K

$1,563 NOK 14.7K

90.51%

3-bedroom Apartment, Outside City Center (Monthly)

$2,397 NOK 22.6K

$1,259 NOK 11.9K

90.37%

Buy Apartment in City Center (m2)

$11.7K NOK 110.2K

Buy Apartment Outside City Center (m2)

$6,719 NOK 63.3K

Average Monthly Net Salary (After Tax)

$4,687 NOK 44.1K

20-Year Fixed Mortgage Interest Rate (Annual %)

4.94

3.8

30.00%

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

Last update for Oslo: October 11, 2026

Last update for Porsgrunn: October 11, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Oslo

$1.6K 46.3%

Porsgrunn

$950 35.6% 40.1% $637

Monthly Utilities & Internet

Oslo

$512 15%

Porsgrunn

$503 18.8% 1.9% $9.6

Groceries & Markets

Oslo

$511 14.9%

Porsgrunn

$514 19.2% 0.6% $2.9

Eating Out

Oslo

$394 11.5%

Porsgrunn

$386 14.4% 2% $7.8

Clothing & Footwear

Oslo

$203 5.9%

Porsgrunn

$201 7.5% 0.9% $1.9

Getting Around

Oslo

$120 3.5%

Porsgrunn

$79 3% 34.1% $41

Sport & Entertainment

Oslo

$100 2.9%

Porsgrunn

$40 * 1.5% 59.6% $60

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A one-bedroom apartment in the center runs $2,018 in Oslo and $824 in Porsgrunn. Housing cost is often the main lever when comparing two cities.

Dining out: $126 in Oslo vs $105 in Porsgrunn. Groceries flip the comparison at $511 vs $514, with Oslo cheaper for home cooking.

Good to know

🇳🇴 Oslo

🇳🇴 Porsgrunn

🕒 Local time

13:49 1:49 PM

Same time as Oslo

🌤 Weather

👥 Population

1,098,061 Capital

37,144

💱 Currency

Norwegian Krone NOK kr

📈 Exchange rate

100 NOK = 10.62 USD

100 NOK = 9.45 EUR

100 NOK = 10.62 USD

100 NOK = 9.45 EUR

Exchange rates and currency converter

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Oslo Porsgrunn 110 km

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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

Oslo vs Porsgrunn: Cost of Living - Frequently Asked Questions

Porsgrunn is cheaper overall, especially in eating out, clothing, and transport. The 28% gap adds up to real monthly savings that compound significantly over time.

You'd need roughly $5,140 in Oslo and $4,010 in Porsgrunn to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $2,018 in Oslo versus $824 in Porsgrunn. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $3,427 per month in Oslo versus $2,673 in Porsgrunn – a 28% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Porsgrunn runs roughly 70% less than in Oslo. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $2,673 in Porsgrunn versus $3,427 in Oslo, a $3,000 budget is realistic in Porsgrunn but tight or insufficient in Oslo. The gap between the two cities makes Porsgrunn the clear choice for anyone on this budget.

For families, Porsgrunn is more practical. Housing and childcare are both notably cheaper than in Oslo, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Oslo and Porsgrunn are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Porsgrunn gentler on the wallet – expenses run 28% less than in Oslo. Beyond cost, consider language, visa policies, and how big the international community is in each city.