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Oliveirinha

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Parish of the municipality of Aveiro (Aveiro), district of Aveiro.

Oliveirinha had 4.734 residents in the 2021 Census, 23,6% of whom were aged 65 or over, and 15,8% of the population aged 15 or over had completed higher education. It borders 7 parishes and its centroid is 5,4 km in a straight line from the centroid of the municipality of Aveiro.

Population (inh.)
  • 758 – 4.361
  • 4.734 – 5.273
  • 6.159 – 6.830
  • 8.035 – 10.132
  • 13.422 – 21.250
Density (inh./km²)
  • 54,8 – 134,8
  • 191,1 – 274,3
  • 393,5 – 467,2
  • 784,5 – 1.161,9
  • 1.338,3 – 1.361,9
Area (km²)
  • 3,9 – 5,9
  • 8,7 – 12,0
  • 13,8 – 17,1
  • 22,5 – 32,4
  • 35,8 – 45,5
Quantile classes · current parish
Parish highlighted. Click a neighbouring parish to open its page. Geometry: CAOP2025, Direção-Geral do Território (simplified).

The 10 parishes of Aveiro

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

#ParishPopulationArea (km²)Inhab./km²
1Aradas10.1328,721.161,9
2Cacia6.83035,75191,1
3Eixo e Eirol6.15922,45274,3
4Esgueira13.42217,11784,5
5Oliveirinha4.73412,03393,5
6Requeixo, Nossa Senhora de Fátima e Nariz4.36132,36134,8
7Santa Joana8.0355,901.361,9
8São Bernardo5.2733,941.338,3
9São Jacinto75813,8454,8
10União das freguesias de Glória e Vera Cruz21.25045,48467,2
Code (DTMNFR)
010508
Resident population (2021)
4.734
Area
12,03 km²
Density
393,5 inh./km²
Share of the municipality (population)
5,8%
Rank in the municipality (population)
8th of 10

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
2.255 (47,6%)
Women
2.479 (52,4%)
Portuguese nationality
4.614 (97,5%)
Foreign nationality
120 (2,5%)
Ageing index
168,8 elderly per 100 young people
Private households
1.706
Dwellings
2.189
Classic family dwellings
2.181
Buildings
1.955
Buildings with 7 or more floors
0
With higher education (15+)
15,8% (642)
Unemployment rate †
4,57%
Active / employed population
2.296 / 2.191

Population by age group

Population by age group0-14 years: 663 (14,0%); 15-24 years: 470 (9,9%); 25-64 years: 2.482 (52,4%); 65+ years: 1.119 (23,6%)0-14663 · 14,0%15-24470 · 9,9%25-642.482 · 52,4%65+1.119 · 23,6%
Residents by age group and share of the total (4.734).
Age groupTotalMenWomen
0-14 years663339324
15-24 years470241229
25-64 years2.4821.1871.295
65+ years1.119488631

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 Aveiro
5,4 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
4.159
Voters
2.350
Turnout
56,50% (2021: 49,31%)
Seats
9
ListVotes%Seats
PPD/PSD.CDS-PP.PPM
ALIANÇA COM AVEIRO
1.42360,55%6
PS
Partido Socialista
42017,87%2
CH
CHEGA
28111,96%1
B.E.
Bloco de Esquerda
813,45%0
PCP-PEV
CDU - Coligação Democrática Unitária
281,19%0
Blank votes944,00%
Null votes230,98%

Most-voted list, which elects the parish-council president: PPD/PSD.CDS-PP.PPM.

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
Rotunda 2 de Maio, N.º 1
Oliveirinha (AVEIRO)
3810-923 OLIVEIRINHA
Telephone
234941494
Email
freguesiadeoliveirinha@gmail.com
Website
www.jfoliveirinha.pt

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

More information

Coordinates
40,60778, -8,59139
Wikipedia
Oliveirinha
Wikidata
Q2260120

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