Castelo Branco · Portugal
Sertã population
5,636people · latest figure
Photo: Vitor Oliveira from Torres Vedras, PORTUGAL, CC BY-SA 2.0, via Wikimedia Commons
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Sertã has a population of 5,636, making it the 466th largest place we list in Portugal. It is in Castelo Branco.
Sertã holds under a tenth of one per cent of Portugal's 10,395,362 people. Lisbon, the largest place we list there, is 92 times its size. The World Gazetteer published 5,636 for Sertã in 2005 and GeoNames still carries that same figure, so there is no measured change to report.
The 2005 figure comes from the World Gazetteer archive restored on this site. Why figures differ.
Sertã is in Castelo Branco, which has 16 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Palmeira | Braga | 5,700 |
| Bairro do Loreto | Coimbra | 5,699 |
| Sernancelhe | Viseu | 5,671 |
| Branca | Aveiro | 5,632 |
| Lamas | Aveiro | 5,628 |
| Corujeira de Dentro | Madeira | 5,627 |
All places in Portugal → · Castelo Branco →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.