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União das freguesias de Grândola e Santa Margarida da Serra

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

União das freguesias de Grândola e Santa Margarida da Serra had 10.302 residents in the 2021 Census, 27,6% of whom were aged 65 or over, and 11,7% of the population aged 15 or over had completed higher education. It borders 10 parishes and its centroid is 1,8 km in a straight line from the centroid of the municipality of Grândola.

Population (inh.)
  • 543
  • 1.459
  • 1.518
  • 10.302
Density (inh./km²)
  • 3,2
  • 9,4
  • 18,5
  • 24,8
Area (km²)
  • 82,0
  • 155,2
  • 172,5
  • 416,3
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 Grândola

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#ParishPopulationArea (km²)Inhab./km²
1Azinheira dos Barros e São Mamede do Sádão543172,523,2
2Carvalhal1.51882,0018,5
3Melides1.459155,169,4
4União das freguesias de Grândola e Santa Margarida da Serra10.302416,2524,8
Code (DTMNFR)
150506
Resident population (2021)
10.302
Area
416,25 km²
Density
24,8 inh./km²
Share of the municipality (population)
74,5%
Rank in the municipality (population)
1st of 4

Simplified designation (CAOP2025): “Grândola e Santa Margarida da Serra”.

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
4.967 (48,2%)
Women
5.335 (51,8%)
Portuguese nationality
9.788 (95,0%)
Foreign nationality
514 (5,0%)
Ageing index
206,4 elderly per 100 young people
Private households
4.313
Average household size *
2,35 people
Dwellings
6.968
Classic family dwellings
6.958
Buildings
5.612
Buildings with 7 or more floors
2
With higher education (15+)
11,7% (1.042)
Unemployment rate *
6,26% (H 5,84% · M 6,71%)
Active / employed population
4.566 / 4.280

Population by age group

Population by age group0-14 years: 1.377 (13,4%); 15-24 years: 1.013 (9,8%); 25-64 years: 5.070 (49,2%); 65+ years: 2.842 (27,6%)0-141.377 · 13,4%15-241.013 · 9,8%25-645.070 · 49,2%65+2.842 · 27,6%
Residents by age group and share of the total (10.302).
Age groupTotalMenWomen
0-14 years1.377693684
15-24 years1.013546467
25-64 years5.0702.4492.621
65+ years2.8421.2791.563

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 Grândola
1,8 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
8.821
Voters
5.502
Turnout
62,37% (2021: 53,21%)
Seats
13
ListVotes%Seats
PCP-PEV
CDU - Coligação Democrática Unitária
2.27341,31%6
PS
Partido Socialista
1.75331,86%4
PPD/PSD.CDS-PP
AD - COLIGAÇÃO PSD/CDS
1.08419,70%3
IL
Iniciativa Liberal
1873,40%0
Blank votes1422,58%
Null votes631,15%

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

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 Dr. Júlio do Rosário Costa, N.º 20
Grândola
7570-128 GRÂNDOLA
Telephone
269498100
Fax
269498108
Email
geral@freguesia-grandola.org
Website
www.freguesia-grandola.org

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

More information

Coordinates
38,18000, -8,57000
Wikipedia
Grândola e Santa Margarida da Serra
Wikidata
Q17511704

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