
This is a
demography
Demography () is the statistical study of human populations: their size, composition (e.g., ethnic group, age), and how they change through the interplay of fertility (births), mortality (deaths), and migration.
Demographic analysis examine ...
of the population of
Sri Lanka
Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...
including
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
,
ethnicity
An ethnicity or ethnic group is a group of people with shared attributes, which they Collective consciousness, collectively believe to have, and long-term endogamy. Ethnicities share attributes like language, culture, common sets of ancestry, ...
, education level, health of the population, economic status, religious affiliations and other aspects of the population.
Sri Lanka is an island in the
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...
, also called Ceylon and many other names. It is about the size of Ireland. It is about 28 kilometres (18 mi.) off the south-eastern coast of India with a population of about 22 million. Density is highest in the south west where
Colombo
Colombo, ( ; , ; , ), is the executive and judicial capital and largest city of Sri Lanka by population. The Colombo metropolitan area is estimated to have a population of 5.6 million, and 752,993 within the municipal limits. It is the ...
, the country's main port and industrial center, is located. The net population growth is about 0.7%. Sri Lanka is ethnically, linguistically, and religiously diverse.
Overview
According to the 2012 census the population of Sri Lanka was 20,359,439, giving a population density of 325/km2.
The population had grown by 5,512,689 (37.1%) since the 1981 census (the last full census), equivalent to an annual growth rate of 1.1%.
[ 3,704,470 (18.2%) lived in urban sectors - areas governed by municipal and urban councils.
5,131,666 (25.2%) of the population were aged 14 or under whilst 2,525,573 (12.4%) were aged 60 or over, leaving a working age (15-59) population of 12,702,700. The ]dependency ratio
The dependency ratio is an age-population ratio of those typically not in the labor force (the ''dependent'' part ages 0 to 14 and 65+) and those typically in the labor force (the ''productive'' part ages 15 to 64). It is used to measure the press ...
was 60.2%.[ The ]mean
A mean is a quantity representing the "center" of a collection of numbers and is intermediate to the extreme values of the set of numbers. There are several kinds of means (or "measures of central tendency") in mathematics, especially in statist ...
age was 32 years and the median
The median of a set of numbers is the value separating the higher half from the lower half of a Sample (statistics), data sample, a statistical population, population, or a probability distribution. For a data set, it may be thought of as the “ ...
age was 31 years.[ The ]sex ratio
A sex ratio is the ratio of males to females in a population. As explained by Fisher's principle, for evolutionary reasons this is typically about 1:1 in species which reproduce sexually. However, many species deviate from an even sex ratio, ei ...
was 94 males per 100 females.[ The ]fertility rate
The total fertility rate (TFR) of a population is the average number of children that are born to a woman over her lifetime, if they were to experience the exact current age-specific fertility rates (ASFRs) through their lifetime, and they were t ...
for married females aged 15 or over was 2.65 live births. There were 5,264,282 households, of which 3,986,236 (75.7%) were headed by males and 1,278,046 (24.3%) were headed by females.[
Of the 15,227,773 aged 15 or over, 10,322,105 (67.8%) were married, 3,927,602 (25.8%) were never married, 792,947 (5.2%) were widowed and 185,119 (1.2%) were divorced or separated.
Of those aged 15 or over, 7,857,370 (51.6%) were economically active, 4,199,558 (27.6%) did housework, 1,431,105 (9.4%) were students, 914,934 (6.0%) were unable to work and 346,084 (2.3%) were pensioners. 521,938 (6.6%) of the economically active were ]unemployed
Unemployment, according to the OECD (Organisation for Economic Co-operation and Development), is the proportion of people above a specified age (usually 15) not being in paid employment or self-employment but currently available for Work (hu ...
.[ 604,540 Sri Lankans were living aboard for more than six months but were intending to return to Sri Lanka, mostly in the Gulf states (373,050 61.7%).
The overall ]literacy
Literacy is the ability to read and write, while illiteracy refers to an inability to read and write. Some researchers suggest that the study of "literacy" as a concept can be divided into two periods: the period before 1950, when literacy was ...
rate for those aged 10 and over was 95.7% but amongst those living in the estate sector it was only 86.1%. Of the 18,615,577 aged 5 or over, 499,563 (2.7%) had received a higher education qualification, 2,293,841 (12.3%) had passed G.C.E. A/L, 3,159,402 (17.0%) had passed G.C.E. O/L and 700,419 (3.8%) had no formal schooling. The remaining 11,962,352 (64.3%) had left school with no qualifications or were currently at school.[
Sri Lanka's population is ]aging
Ageing (or aging in American English) is the process of becoming Old age, older until death. The term refers mainly to humans, many other animals, and fungi; whereas for example, bacteria, perennial plants and some simple animals are potentiall ...
faster than any other nation in South Asia
South Asia is the southern Subregion#Asia, subregion of Asia that is defined in both geographical and Ethnicity, ethnic-Culture, cultural terms. South Asia, with a population of 2.04 billion, contains a quarter (25%) of the world's populatio ...
and has the fifth highest rapidly growing population of older people in Asia after China, Thailand, South Korea and Japan. In 2015, Sri Lanka's population aged over 60 was 13.9%, by 2030 this will increase to 21% and by 2050 this number will reach 27.4%. Sri Lanka's rapidly growing older population has ignited concerns of the socio-economic challenges that the country will face because of this.
Age groups
Vital statistics
UN estimates
Registered births and deaths
Current vital statistics
Demographic and Health Surveys
Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR):
Life expectancy
Ethnicity
The Sinhalese make up 74.9% of the population (according to 2012 census) and are concentrated in the densely populated south-west and central parts of the island.[
The Sri Lanka Tamils, who live predominantly in the ]north
North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating Direction (geometry), direction or geography.
Etymology
T ...
and east
East is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth.
Etymology
As in other languages, the word is formed from the fact that ea ...
of the island, form the largest minority group at 11.1% (according to the 2012 census) of the population.[
The ]Moors
The term Moor is an Endonym and exonym, exonym used in European languages to designate the Muslims, Muslim populations of North Africa (the Maghreb) and the Iberian Peninsula (particularly al-Andalus) during the Middle Ages.
Moors are not a s ...
, descendants of Arab + Indian traders and native Sri Lankan Tamils, form the third largest ethnic group at 9.3% of the population.[ These Tamil-speaking Muslims are mostly concentrated in urban areas in the southern parts of the island with substantial populations in the Central and Eastern provinces. During times of ]Portuguese colonization
Portuguese maritime explorations resulted in numerous territories and maritime routes recorded by the Portuguese on journeys during the 15th and 16th centuries. Portuguese sailors were at the vanguard of European exploration, chronicling and mapp ...
, Moors were persecuted, and many forced to retreat to the central highlands and the eastern coast.
There are also Indian Tamils who form a distinct ethnic group comprising 4.1% of the population.[ The British brought them to Sri Lanka in the 19th century as tea and rubber plantation workers, and they remain concentrated in the "tea country" of south-central Sri Lanka. The Indian Tamils of Sri Lanka were considered to be "stateless" and over 300,000 Indian Tamils were deported back to India, due to the agreement between Sri Lanka and India in 1964.] Under the pact, India granted citizenship to the remainder, some 200,000 of whom now live in India. Another 75,000 Indian Tamils, who themselves or whose parents once applied for Indian citizenship, now wish to remain in Sri Lanka. The government has stated these Tamils will not be forced to return to India, although they are not technically citizens of Sri Lanka. By the 1990s most Indian Tamils had received Sri Lankan citizenship, and some even were not granted Sri Lankan citizenship until 2003.
Smaller minorities include the Vedda
The Vedda ( ; (''Vēḍar'')), or Wanniyalaeto, are a minority indigenous group of people in Sri Lanka who, among other sub-communities such as Coast Veddas, Anuradhapura Veddas and Bintenne Veddas, are accorded indigenous status. The Ved ...
s, the indigenous people of Sri Lanka; Malays who descend from Austronesian settlers; the Burghers, who are descendants of European colonist
A settler or a colonist is a person who establishes or joins a permanent presence that is separate to existing communities. The entity that a settler establishes is a settlement. A settler is called a pioneer if they are among the first settli ...
s, principally from Portugal
Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...
, the Netherlands
, Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...
and, the UK; the ethnic Chinese migrants who came to the island in the 18th and 19th centuries; and the Kaffirs, a small population who are descended from Africans.
SinhaleseMap2012.png, Sinhalese
SriLankanTamils2012.png, Sri Lankan Tamils
SriLankanMoors2012.png, Sri Lankan Moors
IndianTamilsofSriLanka2012.png, Indian/Malayaga Tamils
Languages
Sinhala, an Indo-Aryan language, is the first language
A first language (L1), native language, native tongue, or mother tongue is the first language a person has been exposed to from birth or within the critical period hypothesis, critical period. In some countries, the term ''native language'' ...
of Sinhalese people
The Sinhalese people (), also known as the Sinhalese or Sinhala people, are an Indo-Aryan peoples, Indo-Aryan ethno-linguistic group native to the island of Sri Lanka. They are the largest ethnic group in Sri Lanka, constituting about 75% of ...
. Unlike Tamil
Tamil may refer to:
People, culture and language
* Tamils, an ethno-linguistic group native to India, Sri Lanka, and some other parts of Asia
**Sri Lankan Tamils, Tamil people native to Sri Lanka
** Myanmar or Burmese Tamils, Tamil people of Ind ...
Sinhala language is not found in India and is unique to Sri Lanka.
Tamil
Tamil may refer to:
People, culture and language
* Tamils, an ethno-linguistic group native to India, Sri Lanka, and some other parts of Asia
**Sri Lankan Tamils, Tamil people native to Sri Lanka
** Myanmar or Burmese Tamils, Tamil people of Ind ...
, a Dravidian language
The Dravidian languages are a family of languages spoken by 250 million people, primarily in South India, north-east Sri Lanka, and south-west Pakistan, with pockets elsewhere in South Asia.
The most commonly spoken Dravidian languages are (i ...
, is the first language of native Sri Lankan Tamils. Tamil is also the first language of the majority of Sri Lankan Moors
Sri Lankan Moors (; Arwi: ; ; formerly Ceylon Moors; colloquially referred to as Sri Lankan Muslims) are an ethnic minority group in Sri Lanka, comprising 9.3% of the country's total population. Most of them are native speakers of the Tamil langua ...
and the Indian Tamils - according to the 2012 census 98% of Sri Lankan Moors could speak Tamil but only 59% could speak Sinhala.
English is fluently spoken by approximately 23.8% of the Sri Lanka's population, and widely used for official and commercial purposes.
Malays speak Sri Lanka Malay, a Creole language
A creole language, or simply creole, is a stable form of contact language that develops from the process of different languages simplifying and mixing into a new form (often a pidgin), and then that form expanding and elaborating into a full-fl ...
mixing Sinhala, Tamil and Malay. Many of the Burghers speak Sri Lankan Indo-Portuguese although its use has declined and the majority now speak Sinhala.[ The Veddas speak ]Vedda
The Vedda ( ; (''Vēḍar'')), or Wanniyalaeto, are a minority indigenous group of people in Sri Lanka who, among other sub-communities such as Coast Veddas, Anuradhapura Veddas and Bintenne Veddas, are accorded indigenous status. The Ved ...
, a Creole language closely based on Sinhala. Use of English has declined since independence, but it continues to be spoken by many in the middle and upper middle classes, particularly in Colombo
Colombo, ( ; , ; , ), is the executive and judicial capital and largest city of Sri Lanka by population. The Colombo metropolitan area is estimated to have a population of 5.6 million, and 752,993 within the municipal limits. It is the ...
. According to the 2012 census 24% of the population could speak English.[ The government is seeking to reverse the decline in the use of English, mainly for economic but also for political reasons. According to the constitution Sinhala and Tamil are ]official language
An official language is defined by the Cambridge English Dictionary as, "the language or one of the languages that is accepted by a country's government, is taught in schools, used in the courts of law, etc." Depending on the decree, establishmen ...
s whilst English is the link language.
Religion
According to the 2012 census Buddhist
Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...
s make up 70.2% of the population, Hindu
Hindus (; ; also known as Sanātanīs) are people who religiously adhere to Hinduism, also known by its endonym Sanātana Dharma. Jeffery D. Long (2007), A Vision for Hinduism, IB Tauris, , pp. 35–37 Historically, the term has also be ...
s 12.6%, Muslim
Muslims () are people who adhere to Islam, a Monotheism, monotheistic religion belonging to the Abrahamic religions, Abrahamic tradition. They consider the Quran, the foundational religious text of Islam, to be the verbatim word of the God ...
s 9.7% and Christians
A Christian () is a person who follows or adheres to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. Christians form the largest religious community in the world. The words '' Christ'' and ''C ...
7.6%.[ Most Sinhalese are Buddhist; most Tamils are Hindu; and the Moors and Malays are mostly Muslim. Sizeable minorities of both Sinhalese and Tamils are Christians, most of whom are ]Roman Catholic
The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...
. The Burgher population is mostly Roman Catholic or Presbyterian
Presbyterianism is a historically Reformed Protestant tradition named for its form of church government by representative assemblies of elders, known as "presbyters". Though other Reformed churches are structurally similar, the word ''Pr ...
. The Veddas have Animist
Animism (from meaning 'breath, spirit, life') is the belief that objects, places, and creatures all possess a distinct spiritual essence. Animism perceives all things—animals, plants, rocks, rivers, weather systems, human handiwork, and in ...
and Buddhist practices. The 1978 constitution, while assuring freedom of religion
Freedom of religion or religious liberty, also known as freedom of religion or belief (FoRB), is a principle that supports the freedom of an individual or community, in public or private, to manifest religion or belief in teaching, practice ...
, gives "the foremost place" to Buddhism.
Migration
Immigration
As of 2017, 40,018 foreign-born people lived in Sri Lanka per United Nations' population division.
Notes
References
External links
*
{{Sri Lanka topics