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Terra Chã

Parish of the municipality of Angra do Heroísmo (Angra do Heroísmo), Autonomous Region of the Azores (Ilha Terceira).

Terra Chã had 2.888 residents in the 2021 Census, 13,0% of whom were aged 65 or over, and 14,2% of the population aged 15 or over had completed higher education. It borders 4 parishes and its centroid is 2,3 km in a straight line from the centroid of the municipality of Angra do Heroísmo.

Population (inh.)
  • 316 – 683
  • 849 – 1.279
  • 1.343 – 2.048
  • 2.293 – 2.888
  • 3.268 – 3.777
Density (inh./km²)
  • 22,0 – 41,9
  • 50,6 – 77,4
  • 78,0 – 255,8
  • 286,8 – 631,6
  • 892,9 – 1.961,1
Area (km²)
  • 1,3 – 3,7
  • 5,3 – 10,1
  • 10,3 – 11,1
  • 14,4 – 23,9
  • 25,0 – 30,3
Quantile classes · current parish
Parish highlighted. Click a neighbouring parish to open its page. Geometry: CAOP2025, Direção-Geral do Território (simplified).

The 19 parishes of Angra do Heroísmo

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

#ParishPopulationArea (km²)Inhab./km²
1Altares84928,2230,1
2Angra (Nossa Senhora da Conceição)3.3772,441.384,0
3Angra (Santa Luzia)2.4711,261.961,1
4Angra (São Pedro)3.2683,66892,9
5Angra (Sé)9281,65562,4
6Cinco Ribeiras68310,8063,2
7Doze Ribeiras43110,4141,4
8Feteira1.3435,25255,8
9Porto Judeu2.29330,2775,8
10Posto Santo1.03120,3750,6
11Raminho46411,0741,9
12Ribeirinha2.4807,53329,4
13Santa Bárbara1.27916,4078,0
14Serreta31614,3622,0
15São Bartolomeu de Regatos1.93625,0077,4
16São Bento1.90910,34184,6
17São Mateus da Calheta3.7775,98631,6
18Terra Chã2.88810,07286,8
19Vila de São Sebastião2.04823,9385,6
Code (DTMNFR)
430118
Resident population (2021)
2.888
Area
10,07 km²
Density
286,8 inh./km²
Share of the municipality (population)
8,6%
Rank in the municipality (population)
4th of 19

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
1.492 (51,7%)
Women
1.396 (48,3%)
Portuguese nationality
2.848 (98,6%)
Foreign nationality
40 (1,4%)
Ageing index
94,7 elderly per 100 young people
Private households
1.002
Average household size *
2,68 people
Dwellings
1.173
Classic family dwellings
1.167
Buildings
1.048
Buildings with 7 or more floors
0
With higher education (15+)
14,2% (354)
Unemployment rate *
9,57% (H 10,60% · M 8,52%)
Active / employed population
1.358 / 1.228

Population by age group

Population by age group0-14 years: 395 (13,7%); 15-24 years: 371 (12,8%); 25-64 years: 1.748 (60,5%); 65+ years: 374 (13,0%)0-14395 · 13,7%15-24371 · 12,8%25-641.748 · 60,5%65+374 · 13,0%
Residents by age group and share of the total (2.888).
Age groupTotalMenWomen
0-14 years395187208
15-24 years371203168
25-64 years1.748941807
65+ years374161213

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 Angra do Heroísmo
2,3 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
2.607
Voters
1.418
Turnout
54,39% (2021: 55,97%)
Seats
9
ListVotes%Seats
PS
Partido Socialista
73952,12%5
PPD/PSD.CDS-PP
COLIGAÇÃO PSD/CDS-PP
61543,37%4
PCP-PEV
CDU - Coligação Democrática Unitária
231,62%0
Blank votes261,83%
Null votes151,06%

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
Caminho para Belém, N.º 3
Terra Chã
9700-711 ANGRA DO HEROÍSMO
Telephone
295333181
Email
secretaria@juntafterracha.com
Website
www.juntafterracha.com

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

More information

Patron saint (Wikidata)
Virgem Maria
Coordinates
38,66667, -27,25000
Wikipedia
Terra Chã
Wikidata
Q1997688

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