Copenhagen vs Gdańsk for couples
Copenhagen, in Denmark, and Gdańsk, in Poland, are about 415 km apart. Every figure below comes from the data behind our city pages: an estimated monthly cost for a couple, tax tier, annual climate, safety, healthcare, internet speed, language and residency rules. Copenhagen leads on safety, healthcare, internet speed and getting by in English; Gdańsk on cost and tax.
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Side by side
Source: the datasets behind our city pages. Cost is our model estimate (a country-level cost index scaled for city size); tax tiers are assigned by hand from each country's top marginal income tax rate and overall tax reputation; temperature from the Open-Meteo archive (2019 to 2023 averages); rainfall from TerraClimate (1991 to 2020 normals); safety and healthcare are our own country-level estimates; internet from the Ookla Speedtest Global Index; English from the EF English Proficiency Index; residency from our hand-reviewed residency dataset (not legal advice); short-stay entry from the passport-index dataset.
Factor by factor
Cost of living
Gdańsk is cheaper: we estimate about €2,623 a month for a couple living centrally, against €4,318 in Copenhagen. That is €1,695 a month, or 39%, less.
Taxes
Gdańsk has the lighter tax load: Poland is in our low to medium tax tier, Denmark in our high tax tier.
Climate
Both average 10°C over the year. Rainfall is similar: about 645 mm a year in Copenhagen and 628 mm in Gdańsk.
Safety
Copenhagen is the safer pick: Denmark scores 75 out of 100 on safety, 3 points above Poland (72).
Healthcare
Copenhagen has the stronger healthcare: Denmark scores 80 out of 100 on healthcare, 18 points above Poland (62).
Internet
Copenhagen has faster home internet: about 220 Mbps median fixed download against about 140 Mbps in Gdańsk.
Language
Main languages: Danish, English in Copenhagen; Polish in Gdańsk. English goes further in Copenhagen (good English) than in Gdańsk (some English).
Residency and visas
Both are rated possible, with conditions for long-term residency for people from outside the EU, EEA and Switzerland. Poland has a self-funded route from about $2,409 a month in income; we track no income-based route for Denmark. Citizens of the EU, EEA and Switzerland have freedom-of-movement or simplified residency rights in both. For short visits, 93 of 198 passports can enter Denmark visa-free and 93 can enter Poland.
Which one fits a couple
If one of you puts safety (75 against 72 out of 100), healthcare (80 against 62 out of 100), internet speed (220 Mbps against 140 Mbps) and getting by in English (good English against some English) first, Copenhagen comes out ahead. If the other cares more about cost (€2,623 against €4,318 a month) and tax (low to medium tax against high tax), Gdańsk does.
Size differs too: Copenhagen is a large city (1 to 5 million people) and Gdańsk a mid-sized one (250,000 to 1 million people).
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