How it works Try a lens The library Explore Get started FAQ Download on the App Store →

COUNTRIES

Ukraine: map, flag, capital and key facts

Ukraine is a country in Europe, with about 39 million people (2025) and an area of 603,550 square kilometres. Its capital is Kyiv, and it shares land borders with 7 countries.

Flag of Ukraine
Flag of Ukraine
Map showing where the country sits among its neighbours
Ukraine in solid, land neighbours outlined, capital marked.

Key facts about Ukraine

CapitalKyiv
ContinentEurope
Population38,980,376 2025, World Bank. 40th of 195.
Area603,550 km² (233,032 sq mi) World Bank, surface area. 46th largest of 195.
Population density65 people per km²
Land neighbours7: Belarus, Hungary, Moldova, Poland, Romania, Russia, Slovakia
UN statusMember state
Capital coordinates50.44° N, 30.51° E Kyiv, Natural Earth.

Land neighbours

Ukraine borders 7 countries on land. Each links to its own page.

From the Geography app

The app teaches each country through short hand written lenses: PLACE for physical geography, STORY for history and identity, NOW for the news, and THREAD for the ties between countries. Here is one of Ukraine's 8, in full.

PLACELens 1 of 8

The black earth that empires kept fighting over

Ukraine sits on chernozem, a black topsoil rich in humus that can run more than a meter deep and holds moisture through dry summers. Something like a quarter of the world's stock of it lies within the country's borders. That soil is the reason Ukraine fed the Russian Empire and then the Soviet Union, the reason Stalin's grain requisitions produced famine here rather than elsewhere, and the reason a war on the Dnipro moves the price of bread in Cairo.

More on chernozem

Chernozem forms only under long-grass steppe over thousands of years and cannot be manufactured, which is why degraded black earth is effectively unrecoverable within a human lifetime. The Holodomor of 1932 and 1933 killed roughly four million people in this landscape, an engineered famine in the most fertile ground in Europe. Shelling and mining now contaminate fields that took millennia to build.

7 more lenses on Ukraine in the app

  • PLACE Ukraine is the frontier between European plain and Russian power
  • THREAD The war in Ukraine reordered Europe faster than almost anything else this century
  • STORY Ukrainian national identity crystallized through resistance
  • NOW Ukraine fights on while its European path opens
  • PLACE The Dnipro River divides Ukraine into two different landscapes
  • NOW The war moved from the fields to the docks
  • PLACE Europe's largest nuclear plant sits inside a war

Titles only. The app brings each lens back on a spaced repetition schedule set by how well you knew it: New, Hazy or Clear.

Compare Ukraine with another country

Opens the country comparison tool with population, area, income and more side by side, every figure dated.

Common questions

What is the capital of Ukraine?
The capital of Ukraine is Kyiv. Kyiv lies at about 50.4 degrees north and 30.5 degrees east. Ukraine is in Europe. It is home to about 39 million people. The world capitals quiz on this site tests every capital, and the printable capitals sheets cover each continent.
What is the population of Ukraine?
About 39 million people live in Ukraine, according to the World Bank figures for 2025. That makes it the 40th most populous of the 195 countries. With an area of 603,550 square kilometres, that is about 65 people per square kilometre.
What countries border Ukraine?
Ukraine shares land borders with 7 countries: Belarus, Hungary, Moldova, Poland, Romania, Russia and Slovakia. The map on this page outlines each of them around Ukraine. The count includes only borders on land, not neighbours across a sea or a lake.
How big is Ukraine?
Ukraine covers 603,550 square kilometres, or about 233,032 square miles. That makes it the 46th largest of the 195 countries. The figure is total surface area, which includes inland water such as lakes and rivers. Its population of about 39 million gives a density of 65 people per square kilometre.

Keep exploring