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Atalaia

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Parish of the municipality of Lourinhã (Lourinhã), district of Lisboa.

Atalaia had 1.820 residents in the 2021 Census, 25,5% of whom were aged 65 or over, and 12,9% of the population aged 15 or over had completed higher education. It borders 3 parishes and its centroid is 5,2 km in a straight line from the centroid of the municipality of Lourinhã.

Population (inh.)
  • 1.486 – 1.506
  • 1.565 – 1.671
  • 1.820 – 2.031
  • 2.160 – 3.479
  • 10.522
Density (inh./km²)
  • 67,3 – 74,9
  • 95,3 – 178,7
  • 221,1 – 244,3
  • 269,6 – 270,1
  • 353,5
Area (km²)
  • 6,1 – 7,1
  • 7,5 – 7,5
  • 15,6 – 19,5
  • 20,1 – 24,8
  • 39,0
Quantile classes · current parish
Parish highlighted. Click a neighbouring parish to open its page. Geometry: CAOP2025, Direção-Geral do Território (simplified).

The 9 parishes of Lourinhã

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

#ParishPopulationArea (km²)Inhab./km²
1Atalaia1.8207,45244,3
2Lourinhã10.52239,03269,6
3Moita dos Ferreiros1.67124,8367,3
4Reguengo Grande1.48615,5995,3
5Ribamar2.1606,11353,5
6Santa Bárbara2.0317,52270,1
7União das freguesias de Miragaia e Marteleira3.47919,47178,7
8União das freguesias de São Bartolomeu dos Galegos e Moledo1.50620,1074,9
9Vimeiro1.5657,08221,1
Code (DTMNFR)
110815
Resident population (2021)
1.820
Area
7,45 km²
Density
244,3 inh./km²
Share of the municipality (population)
6,9%
Rank in the municipality (population)
5th of 9

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
868 (47,7%)
Women
952 (52,3%)
Portuguese nationality
1.757 (96,5%)
Foreign nationality
63 (3,5%)
Ageing index
178,8 elderly per 100 young people
Private households
721
Dwellings
1.255
Classic family dwellings
1.254
Buildings
1.097
Buildings with 7 or more floors
0
With higher education (15+)
12,9% (202)
Unemployment rate †
6,93%
Active / employed population
750 / 698

Population by age group

Population by age group0-14 years: 260 (14,3%); 15-24 years: 174 (9,6%); 25-64 years: 921 (50,6%); 65+ years: 465 (25,5%)0-14260 · 14,3%15-24174 · 9,6%25-64921 · 50,6%65+465 · 25,5%
Residents by age group and share of the total (1.820).
Age groupTotalMenWomen
0-14 years260121139
15-24 years1748490
25-64 years921463458
65+ years465200265

Source: INE, Censos 2021 — indicators 0014630, 0014631, 0014627, 0014623, 0014621, 0014635, 0014636, 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. † Unemployment rate calculated by us: (active population − employed population) ÷ active population × 100 (indicators 0014635 and 0014636, 2025 geography). 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 Lourinhã
5,2 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
1.639
Voters
1.063
Turnout
64,86%
Seats
9
ListVotes%Seats
PS
Partido Socialista
39737,35%4
PPD/PSD.CDS-PP
AD LOURINHÃ - COLIGAÇÃO PSD/CDS
39336,97%3
CH
CHEGA
21019,76%2
PCP-PEV
CDU - Coligação Democrática Unitária
181,69%0
Blank votes282,63%
Null votes171,60%

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
Estrada Nossa Senhora da Guia, n.º 81
Atalaia
2530-014 Atalaia LNH
Email
geral@jf-atalaia.pt

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

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