Where does this data come from?

Name: Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B)
Creator: Eurostat (Statistical Office of the European Union)

It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code PT-11B.POP.A.NSA.

Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B)

AnnualNot seasonally adjustedCode PT-11B.POP.A.NSA

Latest83,445 persons2025

Previous83,669 persons2024

Year ago83,669 persons2024

Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B) was 83,445 persons in 2025, down 0.3% from 2024.

That is the lowest reading since the series began in 1992.

Over the past ten years it has ranged from 83,445 persons (2025) to 89,128 persons (2015), averaging 85,451 persons.

Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B) (persons), 1992 – 2025. Source: Eurostat (Statistical Office of the European Union).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

Period	Value
2025	83,445 persons
2024	83,669 persons
2023	83,510 persons
2022	83,801 persons
2021	84,571 persons
2020	84,876 persons
2019	85,490 persons
2018	86,275 persons
2017	87,085 persons
2016	88,114 persons
2015	89,128 persons
2014	90,347 persons
2013	91,616 persons
2012	92,943 persons
2011	94,391 persons
2010	95,850 persons
2009	97,104 persons
2008	98,369 persons
2007	99,497 persons
2006	100,531 persons
2005	101,605 persons
2004	102,571 persons
2003	103,397 persons
2002	104,103 persons

Last 24 observations. The full history (34 observations) is available through the API.

Get Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/PT-11B.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/PT-11B.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]

Get a free API key → · API docs

About this series

Latest observation	2025
First observation	1992
Observations	34
Frequency	Annual
Units	persons
Adjustment	Not seasonally adjusted
10-year high	89,128 persons (2015)
10-year low	83,445 persons (2025)
10-year average	85,451 persons
Source agency	Eurostat (Statistical Office of the European Union)
Makrognosis code	PT-11B.POP.A.NSA

This series is a labelled reference series (an official figure republished by an aggregator) rather than a first print from the agency itself.

Other Portugal indicators

GDP — Alto Tâmega e Barroso (NUTS-3 PT11B)

National figure

Portugal Population, 1 January

FAQ

Where does this data come from?: It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code PT-11B.POP.A.NSA.

Last updated 2026-07-11. Source: Eurostat (Statistical Office of the European Union). Original title: “Population (1 January) — Alto Tâmega e Barroso (NUTS-3 PT11B)”.