What is the population of Oslo?
Oslo's metropolitan area has about 1,086,000 people, making it the 138th largest metro area in our dataset of 140 major cities.
In Norway · Also known as Tiger City
Oslo is the capital of Norway, with 700,000 residents and 1.5 million in the metro area. Set at the head of a fjord surrounded by forested hills, Oslo combines urban sophistication with immediate access to nature. The city is one of the world's most expensive but also most livable, known for sustainable development, design, and the Nobel Peace Prize.
Scheduled-service airports within 100 km, nearest first.
37 km from the city centre
85 km from the city centre
Source: OurAirports, matched by distance.
Oslo was founded around 1040 and became Norway's capital when the country united with Denmark. After a devastating fire in 1624, it was rebuilt as Christiania (name used until 1925). Norway's independence from Sweden (1905) and oil discovery (1969) transformed the city. Modern Oslo balances oil wealth with environmental leadership.
Oslo's economy centers on oil and gas (Equinor), shipping, finance, and increasingly tech and green energy. Norway's Government Pension Fund Global (world's largest sovereign wealth fund) is managed here. High wages match extreme costs. The city attracts international talent. Maritime industries remain important.
Oslo's culture combines nature worship, Nordic design, and cultural investment. Museums (Munch Museum, National Museum, Viking Ship Museum) are world-class. Outdoor activities—skiing, hiking, fjord life—define lifestyle. New Nordic cuisine has emerged. The Opera House symbolizes cultural ambition. Christmas and midsummer are celebrated intensely.
Oslo has T-bane metro, trams, buses, and ferries. Oslo Airport Gardermoen is connected by express train. The city is extremely bike-friendly and electric vehicle-dominant (highest per capita in the world). Fjord ferries connect to islands. Trains connect to Bergen, Stockholm, and Copenhagen.
Oslo faces extreme cost of living (consistently ranked among world's most expensive cities), housing affordability crisis, integration of immigrants in certain suburbs, and balancing oil economy with climate leadership. The city aims for car-free center. Maintaining welfare standards amid demographic change is ongoing.
Metropolitan population against the fifteen largest metro areas.
| Name | Metro population |
|---|---|
| Tokyo | 37.4M |
| Delhi | 32.9M |
| Shanghai | 29.2M |
| São Paulo | 22.6M |
| Dhaka | 22.5M |
| Mexico City | 22.3M |
| Cairo | 22.2M |
| Mumbai | 21.7M |
| Beijing | 21.5M |
| Osaka | 19M |
| New York | 18.9M |
| Karachi | 17.1M |
| Kinshasa | 17.1M |
| Chongqing | 16.9M |
| Lagos | 15.9M |
| Oslo | 1.09M |
No free source publishes metropolitan population back to 1950, so the parent country's series is shown instead.
| Year | Population |
|---|---|
| 1950 | 3,265,191 |
| 1960 | 3,581,121 |
| 1970 | 3,875,345 |
| 1980 | 4,085,604 |
| 1990 | 4,241,440 |
| 2000 | 4,490,867 |
| 2010 | 4,889,162 |
| 2020 | 5,379,274 |
| 2030 | 5,729,095 |
| 2040 | 5,853,869 |
| 2050 | 5,899,829 |
| 2060 | 5,857,873 |
| 2070 | 5,765,483 |
| 2080 | 5,665,345 |
| 2090 | 5,535,168 |
| 2100 | 5,413,618 |
Closest cities in our dataset by great-circle distance.
Oslo's metropolitan area has about 1,086,000 people, making it the 138th largest metro area in our dataset of 140 major cities.
About 1,082,575 people live within the city proper, while the wider metropolitan area holds roughly 1,086,000. Metro figures include surrounding commuter areas that fall outside the city's administrative boundary.
Oslo is growing at +0.95% a year.
Oslo's metro area holds about 19.4% of Norway's total population.
Oslo has roughly 2,263 people per km² across a metro area of about 480 km².
The nearest major airports are Oslo-Gardermoen International Airport (OSL), Sandefjord Airport, Torp (TRF).
Oslo is in Norway, in Europe.