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Santo António da Charneca

Parish of the municipality of Barreiro (Barreiro), district of Setúbal.

Santo António da Charneca had 11.594 residents in the 2021 Census, 22,0% of whom were aged 65 or over, and 19,3% of the population aged 15 or over had completed higher education. It borders 5 parishes and its centroid is 2,2 km in a straight line from the centroid of the municipality of Barreiro.

Population (inh.)
  • 3.642
  • 11.594
  • 21.813
  • 41.296
Density (inh./km²)
  • 264,3
  • 1.505,7
  • 2.818,2
  • 5.751,5
Area (km²)
  • 7,2
  • 7,7
  • 7,7
  • 13,8
Quantile classes · current parish
Parish highlighted. Click a neighbouring parish to open its page. Geometry: CAOP2025, Direção-Geral do Território (simplified).

The 4 parishes of Barreiro

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#ParishPopulationArea (km²)Inhab./km²
1Santo António da Charneca11.5947,701.505,7
2União das freguesias de Alto do Seixalinho, Santo André e Verderena41.2967,185.751,5
3União das freguesias de Barreiro e Lavradio21.8137,742.818,2
4União das freguesias de Palhais e Coina3.64213,78264,3
Code (DTMNFR)
150407
Resident population (2021)
11.594
Area
7,70 km²
Density
1.505,7 inh./km²
Share of the municipality (population)
14,8%
Rank in the municipality (population)
3rd of 4

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
5.487 (47,3%)
Women
6.107 (52,7%)
Portuguese nationality
10.785 (93,0%)
Foreign nationality
808 (7,0%)
Stateless
1 (less than 0.1%)
Ageing index
143,0 elderly per 100 young people
Private households
4.550
Average household size *
2,53 people
Dwellings
5.481
Classic family dwellings
5.470
Buildings
2.708
Buildings with 7 or more floors
42
With higher education (15+)
19,3% (1.892)
Unemployment rate *
9,64% (H 9,54% · M 9,73%)
Active / employed population
5.168 / 4.670

Population by age group

Population by age group0-14 years: 1.788 (15,4%); 15-24 years: 1.330 (11,5%); 25-64 years: 5.920 (51,1%); 65+ years: 2.556 (22,0%)0-141.788 · 15,4%15-241.330 · 11,5%25-645.920 · 51,1%65+2.556 · 22,0%
Residents by age group and share of the total (11.594).
Age groupTotalMenWomen
0-14 years1.788922866
15-24 years1.330682648
25-64 years5.9202.7583.162
65+ years2.5561.1251.431

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 Barreiro
2,2 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
10.137
Voters
5.645
Turnout
55,69% (2021: 50,22%)
Seats
13
ListVotes%Seats
PS
Partido Socialista
2.16938,42%6
CH
CHEGA
1.15820,51%3
PCP-PEV
CDU - Coligação Democrática Unitária
1.00217,75%2
PPD/PSD.CDS-PP
AD - COLIGAÇÃO PSD/CDS
81614,46%2
IL
Iniciativa Liberal
1642,91%0
BE.L
Por uma Esquerda Livre - Coligação Bloco de Esquerda e LIVRE
1572,78%0
Blank votes1051,86%
Null votes741,31%

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.

Parish-council contacts

Address
Rua Manuel Martins Gomes Júnior 17- 19
Santo António da Charneca
2835-723 SANTO ANTÓNIO DA CHARNECA
Telephone
212151402
Email
geral@jfsac.pt

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

More information

Coordinates
38,62472, -9,03361
Wikipedia
Santo António da Charneca
Wikidata
Q2452462

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