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Demographics of Val d’Aran: 9,926 Residents Across 9 Municipalities

update Updated Tháng 6 2026 • verified Ministry-certified source

The nine municipalities of Val d’Aran are home to 9,926 residents. This profile compares their population size, foreign-born share and age structure alongside 2019 turnout.

groupsPopulation & Origin

MunicipalityPopulationSpanishForeign-bornTurnout 2019
Vielha e Mijaran5,45080.3%19.7%60.1%
Naut Aran1,76092.8%7.2%64.4%
Bossòst1,13786.3%13.7%65.5%
Les95381.2%18.8%64.4%
Es Bòrdes23798.7%1.3%67.8%
Vilamòs16495.1%4.9%53.7%
Canejan10099.0%1.0%66.7%
Arres6789.6%10.4%55.8%
Bausen5894.8%5.2%70.2%

bar_chartPopulation Compared

Vielha e Mijaran5,450Naut Aran1,760Bossòst1,137Les953Es Bòrdes237Vilamòs164Canejan100Arres67Bausen58

wcGender Balance

MunicipalityMenWomen
Vielha e Mijaran50.8%49.2%
Naut Aran50.6%49.4%
Bossòst48.8%51.2%
Les49.9%50.1%
Es Bòrdes57.4%42.6%
Vilamòs56.1%43.9%
Canejan56.0%44.0%
Arres62.7%37.3%
Bausen55.2%44.8%

quizFrequently asked questions

How many people live in Val d'Aran?expand_more
The nine municipalities together have a population of 9,926, ranging from Vielha e Mijaran (the largest) to Bausen (the smallest).
Which Val d'Aran municipality has the most foreign-born residents?expand_more
Vielha e Mijaran has the highest foreign-born share in Val d’Aran at 19.7%.

fact_checkSources & methodology

  • Election results: Spanish Ministry of the Interior (official certified results), 2019 general election.
  • Demographics: Instituto Nacional de Estadística (INE) — population, age structure, origin and unemployment by sector.
  • Calculations: turnout = votes cast ÷ registered voters; abstention = 100 − turnout; winner margin = leading list share − runner-up share (percentage points); effective number of lists = 1 ÷ Σ(share²).
  • Estimated vote counts are derived from official percentage shares applied to valid votes and are rounded.
  • Data retrieved 2026-06-14. Figures rounded to one decimal place for display.