Living in La Unión, El Salvador
In shortLa Unión is El Salvador's far east, on the Gulf of Fonseca it shares with Honduras and Nicaragua: black-sand beaches, gulf islands, a busy port and a new airport due in 2027. It suits beach lovers and people betting on the east's growth, if they can take serious heat. Below: homes and land for sale in La Unión, El Salvador, and what living there is like.
Quick facts
| Capital | La Unión (40,129 people), in the municipality La Unión Sur |
|---|---|
| Population | 224,375 (2024 census), 3.8% of the country, down 5.8% since 2007 |
| Area | About 2,074 km² (801 sq mi), including the gulf islands |
| Municipalities | 2 since 2024, holding 18 districts |
| Altitude | From the gulf up to the Conchagua volcano, about 1,225 m (4,019 ft) at Cerro del Ocotal |
| Climate | Among the hottest in the country: 41.3 °C in Santa Rosa de Lima in May 2026. Rains from May to October |
| Borders | Honduras (El Amatillo crossing) and the Gulf of Fonseca |
| To San Salvador | About 184 km to Conchagua |
Living in La Unión
Towns
La Unión city (40,129) is the largest, followed by Santa Rosa de Lima (28,350), Conchagua (24,919), San Alejo (17,269) and Pasaquina (15,286).
Beaches and islands
The Conchagua area has black-sand beaches at El Tamarindo, Las Tunas and El Jagüey. Meanguera, the island district, had just 2,134 people in 2024.
A new airport
The Aeropuerto del Pacífico is being built in Conchagua: phase 1 costs $386.4 million, with a 2,400 m runway, and opening is planned for the second half of 2027. When building started in 2025, community groups said at least 200 families were affected and most hadn't been paid; the government said talks with owners went well.
The port wakes up
The Port of La Unión went from 16 ships in 2024 to more than 75 in 2025, mostly carrying new cars and fertilizer. A 50-year concession to Turkey's Yilport is meant to modernize it. Silt in the channel has long been its main problem.
Hospitals
There are two public hospitals: one in La Unión (on the RN19 in Conchagua) and one in Santa Rosa de Lima, with 24-hour emergency care.
Earthquakes
The environment ministry recorded more than 1,500 small tremors around Conchagua between December 2024 and January 2025. Most cause no damage, but build with them in mind.
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Beach lover
Good fitBlack-sand beaches and boat trips to the gulf islands.
Retiree
DependsTwo public hospitals, but the heat is extreme, up to 41.3 °C.
Remote worker
DependsA nearby airport is due in 2027, but it isn't open yet and the capital is 184 km away; check internet at the exact address.
Family with kids
DependsThe main towns have hospitals, but the department has been losing people.
Coffee buyer
Not idealNone of the country's coffee regions are in La Unión.
Commuter to San Salvador
Not idealIt's about 184 km from the capital.
Safety today
- The US State Department rates El Salvador Level 1, "Exercise normal precautions", its lowest level (issued June 25, 2026). US government staff are asked to avoid driving between cities at night because of road conditions.
- Homicides fell from 2,398 in 2019 to 82 in 2025, by the government's count. Some journalists and rights groups question how deaths are counted, so treat the exact number with care.
- A state of exception has been in force since March 2022 and is renewed every 30 days. It has brought about 91,000 arrests and criticism from rights groups.
Fun facts
- 1
Intipucá's ties to Washington, D.C. began in 1967 with one couple. By 2018 about 5,000 Intipucans lived in the D.C. area, and the D.C. mayor flew to Intipucá to mark 50 years of the link. Back home, one remittance-built house has its own Statue of Liberty.
- 2
The Gulf of Fonseca is a legal oddity: the International Court of Justice ruled in 1992 that the waters beyond each country's coastal belt are held jointly by El Salvador, Honduras and Nicaragua, with no dividing line.
- 3
Meanguera island stayed Salvadoran partly because Honduras objected too late: the court found its 1991 protest came after a century of Salvadoran administration.
- 4
Isla Conejo, a tiny gulf islet El Salvador claims, has been held by Honduran troops since the 1980s.
- 5
In 2003 El Salvador argued that the Goascorán River had jumped its bed in the 1700s, which would have moved the border. The court said no.
- 6
Conchagua's church, founded in 1693, is one of the oldest in the country.
- 7
The Conchagua volcano has active fumaroles on both peaks, but no recorded eruption.
- 8
Santa Rosa de Lima hit 39.6 °C in January 2026, in the coolest season of the year.
Municipalities and districts since 2024
Since May 1, 2024, the old municipalities are districts inside larger municipalities. Older deeds use the old names.
La Unión Norte
Santa Rosa de Lima, Pasaquina, Anamorós, Lislique, Polorós, Nueva Esparta, Concepción de Oriente, El Sauce, Bolívar, San José La Fuente
La Unión Sur
La Unión, Conchagua, San Alejo, El Carmen, Intipucá, Yucuaiquín, Yayantique, Meanguera del Golfo
Frequently asked questions
When will the La Unión airport open?
The airport authority plans to open the Aeropuerto del Pacífico in the second half of 2027. The terminal structure was about 30% built in October 2026.
How far is La Unión from San Salvador?
About 184 km to Conchagua.
Which beaches are in La Unión?
El Tamarindo, Las Tunas and El Jagüey, all black sand, in the Conchagua area, plus boat trips to the gulf islands.
Which Gulf of Fonseca islands belong to El Salvador?
The International Court of Justice confirmed Meanguera and Meanguerita as Salvadoran in 1992. Isla Conejo is claimed by El Salvador but held by Honduras.
Does La Unión have earthquakes?
Yes, mostly small ones. More than 1,500 tremors were recorded near Conchagua from December 2024 to January 2025.
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Neighboring departments
Sources
Facts checked 2026-10-25.
- 1. Jurisprudencia.gob.sv: Decreto Legislativo 762
- 2. International Court of Justice: Land, Island and Maritime Frontier Dispute (1992)
- 3. International Court of Justice: Application for Revision (2003)
- 4. El Salvador Travel (MITUR): Conchagua
- 5. Transparencia: Hospital Nacional de La Unión
- 6. Transparencia: Hospital Nacional de Santa Rosa de Lima
- 7. SNET / MARN: El clima en El Salvador
- 8. JICA (2022): Study on the activation of the Port of La Unión
- 9. US State Department: El Salvador Travel Advisory (Level 1, June 25, 2026)
- 10. Diario El Mundo: Departamentos que crecieron y se redujeron desde 2007
- 11. City Population: El Salvador districts (2024 census)
- 12. PeakVisor: Volcán de Conchagua
- 13. El Diario de Hoy: Calor en Santa Rosa de Lima (mayo 2026)
- 14. Diario El Mundo: Temperaturas de enero 2026
- 15. El Diario de Hoy: Avance del Aeropuerto del Pacífico (octubre 2026)
- 16. El Diario de Hoy: Familias afectadas por el aeropuerto (2025)
- 17. Prensa Latina: Política portuaria de El Salvador (enero 2026)
- 18. Diario El Mundo: Sismos en Conchagua
- 19. Reuters via Yahoo News: D.C. mayor visits Intipucá (2018)
- 20. Diario El Mundo: Isla Conejo
- 21. Diario El Mundo: Seguridad oficializa 82 homicidios durante el 2025
- 22. AFP via New Straits Times: El Salvador's homicide rate dips (January 2026)
- 23. El Diario de Hoy: 55th extension of the state of exception (September 2026)