Sweden vs Denmark: 10 Figures Side by Side and the Stories Behind the Gaps

Sweden is by far the bigger country: at 450,295 km² it covers more than ten times the land of Denmark’s 43,094 km², and with about 10.6 million people (2026) it has roughly 1.8 times Denmark’s 6.0 million. Denmark is the richer of the two per head, with nominal GDP per capita of about $83,400 against Sweden’s $70,700 in the IMF’s 2026 estimates. Sweden’s capital is Stockholm and Denmark’s is Copenhagen; the national languages are Swedish and Danish, two closely related North Germanic tongues. The two countries face each other across the narrow Øresund strait, where Malmö in Sweden looks straight across the water at Copenhagen.

The table sets out the headline numbers; each section after it explains one of the biggest gaps.

Two lines in that table barely differ. Both countries sit in the global top five for human development, and their income inequality, measured by the Gini coefficient, is almost identical at 27.6 for Sweden and 27.7 for Denmark in Eurostat’s 2022 figures. Both are constitutional monarchies with single-chamber parliaments: the 349-seat Riksdag in Stockholm and the Folketing in Copenhagen, which seats 175 members from Denmark plus two each from Greenland and the Faroe Islands. The real contrasts lie elsewhere.

Ten Times the Land: Norrland’s Forests Against Jutland’s Islands

Sweden stretches from 55°N at the tip of Scania to 69°N in Lapland, a north–south run of well over 1,500 km. Its sparsely populated northern land, Norrland, alone takes up almost 60% of the country, which means that Norrland by itself is several times the size of all of Denmark. The south holds most of the people: the Mälaren valley around Stockholm, the Öresund coast of Scania and the west coast running up towards Bohuslän. Sweden also counts Vänern, the third-largest lake in Europe after Ladoga and Onega in Russia, plus Vättern, Mälaren and Hjälmaren, and water makes up about 9% of its total area.

Denmark is built on a completely different plan. Metropolitan Denmark is the northern part of the Jutland peninsula plus an archipelago of 406 islands. Zealand, home to Copenhagen, is the largest island, followed by the North Jutlandic Island, Funen and Lolland. Only four Danish cities pass 100,000 people: Copenhagen, Aarhus, Aalborg and Odense. Because so much of the country is coast, Danes describe the exact land area as slightly uncertain; the North Sea erodes some shorelines and land reclamation adds to others. Squeezing 6 million people into 43,094 km² gives a density of roughly 140 per km², more than five times Sweden’s 25.

The Kingdom of Denmark also includes Greenland, the world’s largest island, and the Faroe Islands. Both are self-governing, with home rule since 1979 and 1948 respectively, and neither is in the European Union. The 43,094 km² figure covers Denmark proper only.

Kebnekaise at 2,096 Metres, Møllehøj at 171

The relief gap is even wider than the area gap. Sweden’s highest mountain, Kebnekaise, stands in Swedish Lapland about 150 km north of the Arctic Circle, west of the mining town of Kiruna. It has two main peaks. The glaciated southern summit was long the higher one, at about 2,120 m, but its ice cap has shrunk by some 24 m over the last 50 years, so the ice-free northern peak, at 2,096.8 m, is now Sweden’s highest point. The whole western edge of the country is part of the Scandinavian mountain range shared with Norway.

Denmark has nothing remotely similar. Its highest natural point, Møllehøj in east Jutland, reaches 170.86 m, and the country’s average elevation is just 31 m. Møllehøj is by far the lowest national high point in the Nordic countries and less than half the height of the highest point in southern Sweden alone. A sizeable share of Denmark is rolling plain, with sandy coasts and large dunes in northern Jutland. On the south-west coast of Jutland the tide ranges between 1 and 2 m, a reminder that for Denmark the sea, not mountains, sets the shape of the land.

Sixty-Five Per Cent Woodland Versus 12.9 Per Cent

About 65% of Sweden’s land is forest. The south, the nemoral zone that Sweden shares with Denmark and much of Central Europe, is dominated by beech with patches of oak. North of the natural limit of the oak, the line known as limes norrlandicus, spruce and pine take over, and the taiga grows ever sparser towards the far north, where trees stand so far apart that they barely form a forest at all. Timber, together with hydropower and iron ore, has long been one of the resource foundations of the Swedish economy.

Denmark was once heavily wooded too, but almost all of its primeval temperate forest was cleared for farming over the past few thousand years. Deforestation left large heaths and, in Jutland, sand drifts that buried farmland. In the 16th and 17th centuries some dunes spread up to 7 km inland, until the Sand Drift Act of 1857 let the state buy or take over drifting land and plant it. Second-growth woodland has since pushed forest cover back up to about 12.9%, but most of Denmark remains arable land.

One of those drifts was deliberately left alone. Råbjerg Mile, between Skagen and Frederikshavn, is the largest moving dune in Northern Europe: about 2 km² of sand, 40 m high, holding some 4 million m³ and creeping north-east by up to 18 m a year. It formed on the Skagerrak coast more than 300 years ago and now draws over 250,000 visitors a year.

Why Denmark Earns About $12,700 More per Head

Sweden has the larger economy overall simply because it has more people, but Denmark produces more per person. The IMF’s 2026 estimates put Danish nominal GDP per capita at about $83,400, ninth in the world, and Sweden’s at about $70,700, fourteenth. Measured at purchasing-power parity the order is the same: roughly $89,700 for Denmark against $77,100 for Sweden.

The two economies earn their money in different ways. Sweden is an export-oriented manufacturing country: its engineering sector accounts for about half of output and exports, and its largest firms by turnover have included Volvo, Ericsson, Vattenfall, Skanska, Electrolux, Sandvik, H&M and IKEA. It generates most of its electricity from hydropower and nuclear plants. Denmark’s exports lean on a narrower set of high-value products: wind turbines, pharmaceuticals, medical equipment, machinery, meat, dairy, fish and furniture. Services make up about 40% of its export value, mainly sea transport through companies such as A.P. Møller-Mærsk, whose Triple E class were among the largest container ships afloat. Novo Nordisk’s diabetes medicines and Vestas wind turbines are two other pillars. Denmark also has oil and gas under the North Sea and has long been a net exporter of energy, and the World Bank has rated its “flexicurity” labour market, which pairs easy hiring and firing with unemployment support, the freest in Europe.

Krone and Krona, 1949 and 2024: Choosing Different Clubs

For most of the 20th century the two neighbours made opposite choices about alliances. Denmark was invaded by Germany on 9 April 1940 and, after the war, became a founding member of NATO in 1949. Sweden stayed officially neutral in both world wars and remained outside both NATO and the Warsaw Pact during the Cold War. That changed only after Russia’s invasion of Ukraine in 2022: Sweden applied together with Finland and, after months of delay caused by objections from Turkey and Hungary, joined NATO on 7 March 2024.

Europe tells a similar story in reverse order. Denmark joined the European Economic Community in 1973, together with Britain and Ireland, after a referendum. Sweden joined the European Union on 1 January 1995. Neither uses the euro. Danish voters rejected it in a referendum in September 2000, and the krone is pegged at about 7.46 kroner per euro through the ERM II mechanism. Swedish voters said no in 2003, and the krona floats freely. The two currencies share a name, meaning “crown”, but they are separate and are not interchangeable.

Scania, the Peace of Roskilde and the Øresund Bridge

The border between the two countries has not always been at sea. In the Middle Ages Danish kings ruled Skåneland, the provinces of Scania, Halland and Blekinge that now form the southern tip of Sweden, and from 1397 Denmark, Sweden and Norway were joined in the Kalmar Union, which Sweden left in 1523. The 17th century reversed the balance. Under the Treaty of Brømsebro in 1645, Denmark surrendered Halland and Gotland. In the winter of 1658 Charles X Gustav of Sweden marched his army across the frozen Danish straits and forced the Peace of Roskilde, which handed Sweden Scania, Blekinge, Bohuslän, Trøndelag and Bornholm. Denmark failed to win Scania back in the Scanian War of 1675–1679, and the Øresund has formed the frontier ever since, although the Treaty of Copenhagen in 1660 returned Trøndelag and Bornholm to Denmark–Norway.

Since 1 July 2000 that frontier has been crossed by the Øresund Link. The cable-stayed Øresund Bridge carries the E20 motorway and a railway for nearly 8 km from the Swedish coast to the artificial island of Peberholm, where traffic dives into a 4 km tunnel to Amager, next to Copenhagen Airport. A tunnel was chosen for that final section so that the crossing would not obstruct aircraft or shipping. The link also made Malmö and Copenhagen a single commuting region, and the Medicon Valley life-science cluster now spans both sides of the strait. The Øresund Bridge has its own guide on this site.

Language is the one area where the strait still shows. Swedish and Danish are both North Germanic languages and are very close in writing, but spoken Danish and Swedish have fairly low mutual intelligibility; Swedes in the Öresund region, including Malmö and Helsingborg, understand Danish better than most of their compatriots because they grow up hearing it across the water.

Taken together, the figures describe a large, forested, mountainous country and a small, flat, densely farmed one that happen to share a history, a monarchy-and-welfare model and a bridge. If you want to set Sweden against its other Scandinavian neighbour, the comparison is Sweden bigger than Norway? follows the same approach, and the guide to the neighbouring countries of Sweden covers every border Sweden shares by land and sea.