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Alcains

Parish of the municipality of Castelo Branco (Castelo Branco), district of Castelo Branco.

Alcains had 4.615 residents in the 2021 Census, 27,6% of whom were aged 65 or over, and 15,4% of the population aged 15 or over had completed higher education. It borders 5 parishes and its centroid is 8,4 km in a straight line from the centroid of the municipality of Castelo Branco.

Population (inh.)
  • 290 – 381
  • 501 – 557
  • 588 – 755
  • 775 – 961
  • 1.017 – 34.455
Density (inh./km²)
  • 1,6 – 7,9
  • 9,3 – 14,0
  • 14,7 – 21,0
  • 25,0 – 31,7
  • 49,0 – 202,4
Area (km²)
  • 11,8 – 24,0
  • 25,1 – 35,8
  • 36,9 – 46,1
  • 61,0 – 100,0
  • 120,4 – 246,0
Quantile classes · current parish
Parish highlighted. Click a neighbouring parish to open its page. Geometry: CAOP2025, Direção-Geral do Território (simplified).

The 22 parishes of Castelo Branco

Hover a row to highlight it on the map. Click a header to sort.

#ParishPopulationArea (km²)Inhab./km²
1Alcains4.61536,94124,9
2Almaceda51172,197,1
3Benquerenças63761,0310,4
4Castelo Branco34.455170,26202,4
5Escalos de Baixo67846,0914,7
6Escalos de Cima75515,4149,0
7Lardosa88844,4720,0
8Louriçal do Campo55722,3125,0
9Lousa50135,8214,0
10Malpica do Tejo381246,021,6
11Mata36023,9815,0
12Monforte da Beira320120,352,7
13Ninho do Açor33211,8028,1
14Salgueiro do Campo77530,3425,5
15Santo André das Tojeiras58874,877,9
16Sarzedas1.017172,055,9
17Sobral do Campo29031,179,3
18São Vicente da Beira961100,009,6
19Tinalhas51316,1931,7
20União das freguesias de Cebolais de Cima e Retaxo1.60925,1364,0
21União das freguesias de Freixial e Juncal do Campo66840,6716,4
22União das freguesias de Póvoa de Rio de Moinhos e Cafede86141,0721,0
Code (DTMNFR)
050201
Resident population (2021)
4.615
Area
36,94 km²
Density
124,9 inh./km²
Share of the municipality (population)
8,8%
Rank in the municipality (population)
2nd of 22

INE, Censos 2021 (população residente por freguesia, geografia 2025, ind. 0014584); DGT, CAOP2025 (área). Population refers to the 2021 census moment, compiled by INE for the parish boundaries in force in 2025.

2021 Census in detail

Men
2.222 (48,1%)
Women
2.393 (51,9%)
Portuguese nationality
4.462 (96,7%)
Foreign nationality
153 (3,3%)
Ageing index
240,1 elderly per 100 young people
Private households
1.977
Average household size *
2,28 people
Dwellings
3.177
Classic family dwellings
3.174
Buildings
2.505
Buildings with 7 or more floors
0
With higher education (15+)
15,4% (629)
Unemployment rate *
6,25% (H 5,36% · M 7,20%)
Active / employed population
2.031 / 1.904

Population by age group

Population by age group0-14 years: 531 (11,5%); 15-24 years: 443 (9,6%); 25-64 years: 2.366 (51,3%); 65+ years: 1.275 (27,6%)0-14531 · 11,5%15-24443 · 9,6%25-642.366 · 51,3%65+1.275 · 27,6%
Residents by age group and share of the total (4.615).
Age groupTotalMenWomen
0-14 years531284247
15-24 years443247196
25-64 years2.3661.1251.241
65+ years1.275566709

Source: INE, Censos 2021 — indicators 0014630, 0014631, 0014627, 0014623, 0014621, 0014635, 0014636, 0012481, 0012328, 0014632, obtained from the INE indicators API on 24/09/2026 (licence CC BY 4.0). Parish geography of 2025 (CAOP2025). Nationality (Portuguese, foreign, stateless) is INE indicator 0014632. * Indicator published by INE only for 2013 parish geography (NUTS 2024); used because the parish has the same territory in both geographies (identical population by sex and age group). Ageing index = population aged 65+ ÷ population aged 0–14 × 100; share with higher education = residents with completed higher education ÷ residents aged 15 or over (our calculations from INE figures).

Neighbouring parishes

Straight-line distance to the centroid of the municipality of Castelo Branco
8,4 km

Neighbourhood calculated from official boundaries: DGT, Carta Administrativa Oficial de Portugal (CAOP) 2025 (licence CC BY 4.0); two parishes are neighbours when they share a boundary segment. The distance is the straight-line (great-circle) distance between the geometric centroid of the parish and that of the municipality (in territories with islets, of the main part), not a road distance.

2025 local elections — Parish assembly

Registered voters
4.417
Voters
2.535
Turnout
57,39% (2021: 51,78%)
Seats
9
ListVotes%Seats
PS
Partido Socialista
1.15245,44%5
PPD/PSD.CDS-PP
SEMPRE por todos
75729,86%3
CH
CHEGA
45017,75%1
PCP-PEV
CDU - Coligação Democrática Unitária
742,92%0
Blank votes612,41%
Null votes411,62%

Most-voted list, which elects the parish-council president: PS.

Source: SGMAI — official results of the local elections of 12 October 2025 (Secretary-General of the Ministry of Internal Administration), consulted on 25/09/2026. Percentages calculated by SGMAI over total voters.

Heraldry

Coat of arms: de púrpura, três ovelhas de ouro realçadas de negro, acompanhadas em chefe de uma maceta e um pico, ambos de prata, encabados de ouro e passados em aspa e brocante um prumo de prata pendente de um fio de ouro. Coroa mural de quatro torres de prata. Listel branco com a legenda a negro: “Vila de Alcains”.

Flag: esquartelada de púrpura e amarelo. Cordão e borlas de ouro e púrpura. Haste e lança de ouro.

Seal: circular, com as peças do escudo sem a indicação de cores e metais, tudo envolvido por dois círculos concêntricos, onde corre a legenda: "Junta de Freguesia de Alcains".

Heraldic ordinance published by Edital n.º 898/2024, Diário da República n.º 124/2024, Série II de 2024-06-28 (issuer: Freguesia de Alcains). Excerpt of the official text (coat of arms, flag and seal), reproduced unchanged.

Parish-council contacts

Address
Largo de Santo António, N° 26
Alcains (CASTELO BRANCO
6005-015 ALCAINS
Telephone
272906820
Email
freguesiaalcains@gmail.com
Website
www.jf-alcains.pt

Source: DGAL - Portal Autárquico (Direção-Geral das Autarquias Locais), consulted on 25/09/2026.

More information

Patron saint (Wikidata)
Virgem Maria
Coordinates
39,91540, -7,46108
Official website
jf-alcains.pt
Wikipedia
Alcains
Wikidata
Q1024258

Source: Wikidata (data under CC0 1.0), consulted on 24/09/2026. The patron saint and coordinates are those recorded on Wikidata.

Sources: INE, 2021 Census (resident population) · DGT, CAOP2025 (area and parishes) · more details · Data updated on 24/09/2026