Arima: population, age structure, density and households
Arima is a municipality of Trinidad and Tobago, number 14 of 15 by population. The 2011 census counted 33,606 people in Arima, 2.5% of Trinidad and Tobago's 1,328,019. Arima ranked 2nd lowest of 15 municipalities by population.
Is the population of Arima growing?
Arima's population rose by 4.1% between the 2000 census (32,278) and the 2011 census (33,606), an average of 0.4% a year. The national figure was 5.2% over the period (5th slowest growth of 15 municipalities).
Source: Central Statistical Office of Trinidad and Tobago · saved copyHow densely populated is Arima?
Arima covers 12 square kilometres and had 2,801 people per square kilometre in 2011 (2,690 in 2000). The national density was 259; Arima ranked 2nd most densely populated of 15 municipalities.
Source: Central Statistical Office of Trinidad and Tobago · saved copyWhat is the median age in Arima?
The median age in Arima was 33.3 years in 2011, against 32.6 nationally; Arima ranked joint 4th oldest of 15 municipalities. The age dependency ratio was 43.0 dependants per 100 people of working age.
Source: Central Statistical Office of Trinidad and Tobago · saved copyHow many households are there in Arima?
Arima had 9,779 households in 2011 (up from 8,400 in 2000), with an average of 3.4 people per household. The national average was 3.3; Arima ranked joint 2nd largest of 15 municipalities for household size.
Source: Central Statistical Office of Trinidad and Tobago · saved copyHow many people live alone in Arima?
1,549 of the 9,779 households in Arima (16%) were single-person households in 2011, ranking 4th lowest of 15 municipalities. The national share was 19%.
Source: Central Statistical Office of Trinidad and Tobago · saved copyHow many people moved to Arima between 2000 and 2011?
Between the 2000 and 2011 censuses, 4,215 people moved into Arima from other municipalities and 5,478 moved out; 20,076 stayed in the same municipality (people aged under 10 in 2011 and arrivals from abroad are excluded). In-migrants equalled 12.5% of the 2011 population, ranking 3rd highest of 15 municipalities.
Source: Central Statistical Office of Trinidad and Tobago · saved copyHow municipalitys are governed in Trinidad and Tobago
Tobago House of Assembly. Assemblymen elected by district; the Chief Secretary leads the Executive Council. Runs most services on Tobago except national security, foreign affairs and some revenue matters (Chapter 11A of the Constitution).
Every tier of government in Trinidad and Tobago
Other municipalities of Trinidad and Tobago
- Tunapuna-Piarco 215,119
- Couva-Tabaquite-Talparo 178,410
- San Juan-Laventille 157,258
- Diego Martin 102,957
- Princes Town 102,375
- Penal-Debe 89,392
- Siparia 86,949
- Chaguanas 83,516
- Sangre Grande 75,766
- Tobago 60,874
- San Fernando 48,838
- Port of Spain 37,074
- Rio Claro-Mayaro 35,650
- Point Fortin 20,235
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Sources
- Central Statistical Office of Trinidad and Tobago: Trinidad and Tobago 2011 Population and Housing Census, Demographic Report (Tables 1.1, 1.6, 2.1, 2.3, 5.1, 5.2), read 23 October 2026 · saved copy (SHA-256 e6185d75e242…)
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