El Salvador

El Salvador sits in Central America, bordering the North Pacific Ocean between Guatemala and Honduras. It is the smallest and most densely populated nation in mainland Latin America. This profile gives you the verified classification facts, then shows you how to check changing figures yourself, because demographic, economic, and legal data shift and different agencies measure different things.

Classification and identifiers

The UN Statistics Division’s M49 classification is a statistical framework, not a political or territorial claim. In that framework, El Salvador is assigned code 222; its ISO alpha-2 code is SV and alpha-3 code SLV. The UN groups El Salvador under Americas as its region and Latin America and the Caribbean as its subregion. El Salvador is a UN member state. The World Bank’s capital field lists San Salvador. These identifiers are stable and do not change with election cycles or economic updates. They tell you how international databases file the country, not how its borders or sovereignty are defined.

If you need the full M49 classification, the UN Statistics Division publishes the overview at For country-level economic data, the World Bank API is the primary entry point:

`

How to verify changing figures

Population, language, currency, and economic figures change frequently. Do not rely on a static number from a profile page. Use the named sources below and record the reference year with any figure you cite.

Population

The United Nations Department of Economic and Social Affairs (UN DESA) publishes the World Population Prospects, the standard source for national population estimates. The World Bank reports a parallel series with slightly different definitions and timing. Always cite the dataset and the reference year; do not mix a UN estimate with a World Bank estimate in the same comparison.

For El Salvador, the most recent World Bank estimate is available at the API endpoint above. That API returns the country code, region, capital, and income level. For the population figure itself, use the World Bank’s indicator endpoint with SP.POP.TOTL for total population. The reference year will be stated in the API response. The UN Population Division also publishes annual estimates; when comparing, note that the UN and World Bank use different projection methods, so their numbers may differ by a small margin. The most recent census in El Salvador was conducted in 2007, so any population figure after that date is an estimate or projection, not a census count.

Census and survey data can miss people: informal settlements, remote rural areas, and people without fixed addresses are often undercounted. For El Salvador, the national statistical office is the Banco Central de Reserva (BCR) and the Dirección General de Estadística y Censos (DIGESTYC). For current population figures, use the UN World Population Prospects or the World Bank’s population estimates, and always note the reference year.

Capital and administrative divisions

The capital is San Salvador. This is the seat of government and the largest city. It is not the geographic center of the country. In country comparison tables, always label the capital as “seat of government” rather than “largest city” unless you are explicitly citing a city population dataset.

The country is divided into 14 departments: Ahuachapán, Cabañas, Chalatenango, Cuscatlán, La Libertad, La Paz, La Unión, Morazán, San Miguel, San Salvador, San Vicente, Santa Ana, Sonsonate, and Usulután. Source: UN M49 overview and national administrative sources (UNSD, 2025).

Languages

El Salvador does not have a single legally codified official language in the same way many nations do; Spanish is the de facto national language. For current linguistic data, consult Ethnologue or the Salvadoran national statistics office. The 2007 census recorded Spanish as the overwhelmingly dominant language, with indigenous languages such as Nahuatl (or Pipil) spoken by small communities. For the most recent figures, check the latest census or survey from the Government of El Salvador’s statistics office and compare with Ethnologue’s language profile. No single source gives a definitive “official” language list because legal definitions and census questions differ by country. English is not an official language but is used in some business and tourism contexts; treat any claim about speaker numbers as an estimate requiring a source.

Currency

The US dollar (USD) has been legal tender since 2001, when the colón was replaced under the Monetary Integration Act. Bitcoin was made legal tender in 2021 alongside the US dollar. The US dollar is the unit of account; bitcoin is legal tender but not the primary unit of account. For current exchange rates, refer to the issuing authority or a reliable market data source.

Government

Presidential republic. The constitution dates from 1983. For current officeholders, electoral results, or constitutional changes, consult the government portal or a current-year source. Do not freeze a president’s name or party here because leadership changes.

Economy

El Salvador is classified by the World Bank as a lower-middle-income country (FY2024 classification). GDP per capita (PPP) and GDP growth are updated annually by the World Bank; see the indicator pages or the API above. Remittances are a major share of GDP; verify the latest share from the World Bank’s remittance data or Banco Central de Reserva de El Salvador. No single figure should be quoted without its reference year and dataset.

People, language and culture

Use UNESCO for heritage listings, not for ranking. For cultural context, cite official statistics where possible. Do not present cultural claims as fact unless attributed to a named source and year. Do not rely on travel anecdotes.

Government and economy

Use World Bank, IMF, and national statistical sources; cite reference years. Do not present historical or current politics as uncontested fact; attribute to sources.

Travel and entry information

Do not give safety advice. Direct readers to their own government’s travel advisory, the IATA Travel Centre, and local official sources.

Data sources and reference years

If a figure is uncertain, say so and name the source. Use this section to understand the difference between statistical classification and political or territorial claims, then link to the comparison guide.