Around 3.15 million people lived in Athens, making it the largest city in Greece in 2021. The second-most populated city, Thessaloniki, had approximately 802,390 inhabitants.

Greece GR: Population in Largest City data was reported at 3,157,451.000 Person in 2017. This records a decrease from the previous number of 3,159,302.000 Person for 2016. Greece GR: Population in Largest City data is updated yearly, averaging 3,062,740.500 Person from Dec 1960 (Median) to 2017, with 58 observations. The data reached an all-time high of 3,187,197.000 Person in 2001 and a record low of 1,813,686.000 Person in 1960. Greece GR: Population in Largest City data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Greece – Table GR.World Bank.WDI: Population and Urbanization Statistics. Population in largest city is the urban population living in the country's largest metropolitan area.; ; United Nations, World Urbanization Prospects.; ;

In 2023, the share of urban population in Greece remained nearly unchanged at around 80.67 percent. Nevertheless, 2023 still represents a peak in the share in Greece. A population may be defined as urban depending on the size (population or area) or population density of the village, town, or city. The urbanization rate then refers to the share of the total population who live in an urban setting. International comparisons may be inconsistent due to differing parameters for what constitutes an urban center.Find more key insights for the share of urban population in countries like Italy and Malta.

Greece is one of the countries most affected by the current financial crisis. Since 2010, when the Greek government and IMF/EU/ECB agreed on the largest loan ever received by a single country, Greece has seen sweeping transformations in the character of its polity and state functions. The Greek version of the crisis has produced a rupture in the modus operandi of the state in question and in its relationship with its citizenry. The main axis of this rupture is the systemic challenge and reconfiguration of the category 'public' - which of course includes public spaces. This research focuses on the newly emerging public socialities in reference to public urban spaces. The idea of emphasizing spontaneous and unspontaneous socio-spatial practices, public urban materialities and spatialities in the capital city of Greece appears as an ideal way in which to study the wide variety of the social consequences of the financial crisis.

The number of international air arrivals in Athens increased sharply in 2023 over the previous year, also surpassing the figures reported before the coronavirus (COVID-19) pandemic. Overall, inbound air arrivals in the Greek city peaked at nearly 7.1 million in 2023.

The Urban Atlas is providing pan-European comparable land use and land cover data for Large Urban Zones with more than 100.000 inhabitants as defined by the Urban Audit. Urban Atlas' mission is to provide high-resolution hotspot mapping of changes in urban spaces and indicators for users such as city governments, the European Environment Agency (EEA) and European Commission departments.

GR：最大城市人口占城市总人口的百分比在12-01-2017达37.274%，相较于12-01-2016的37.402%有所下降。GR：最大城市人口占城市总人口的百分比数据按年更新，12-01-1960至12-01-2017期间平均值为41.153%，共58份观测结果。该数据的历史最高值出现于12-01-1975，达45.213%，而历史最低值则出现于12-01-2011，为37.226%。CEIC提供的GR：最大城市人口占城市总人口的百分比数据处于定期更新的状态，数据来源于World Bank，数据归类于全球数据库的希腊 – 表 GR.世行.WDI：人口和城市化进程统计。

The number of inbound visits in Greece rose significantly in 2023 over the previous year, nearly catching up with the figure reported before the impact of COVID-19. Overall, the Attica region, which comprises the city of Athens, recorded the most inbound visits in 2023, at nearly 7.9 million. Southern Aegean, Central Macedonia, and Crete followed in the ranking that year. What are the leading inbound travel markets in Greece? In 2023, Germany was the leading inbound tourist market in Greece, with around 4.8 million arrivals in the country. Meanwhile, the United Kingdom reported the second-highest figure, with approximately 4.6 million arrivals. Overall, the total number of international tourists in Greece was roughly 36 million in 2023, exceeding pre-pandemic levels. How many Greek tourists travel abroad? In 2023, the number of outbound tourists from Greece experienced a sharp annual increase, surpassing six million. That said, the volume of outbound travelers remained still below the figures recorded before the onset of the health crisis, when almost eight million Greek travelers made a trip abroad.

The annual number of passengers of the Athens' three-lined subway system remained almost stable between 2015 to 2019. In 2020, amid the COVID-19 pandemic, the ridership of the metro network dropped by 44 percent, compared to 2019 levels. Athens is the capital and largest city in Greece.

The annual number of passengers of the Athens streetcar network reported an overall decline between 2015 and 2019. In 2020, amid the COVID-19 pandemic, the ridership of the Athens tram lines dropped by 54 percent and stood at approximately six million passengers. Athens is the capital and largest city of Greece.