Both male and female same-sex sexual activity is legal in El Salvador, but same-sex couples and households headed by same-sex couples are not eligible for the same legal protections available to opposite-sex married couples. A national law does exist to prohibit discrimination on the basis of sexual orientation, but it is rarely enforced. Polls show high levels of prejudice directed at LGBT people, and there are many reports of anti-gay harassment and bias motivated violence.
A 2010 poll revealed that El Salvador has some of the lowest support for legalizing same-sex marriage in Latin America at 10% : https://www.vanderbilt.edu/lapop/insights/I0844.enrevised.pdf
Legislation
Male to male relationships: Legal
Punishments for male to male relationships: No law
Female to female relationships: Legal
Age of consent: Equal for heterosexuals and homosexuals
Same sex marriage or civil union: No
Discrimination protection
NRHI inclusive of sexual orientation: No
Constitution protection: Yes
Employment protection: Yes
Hate crimes law: Yes
Incitement: No
Other protection: Yes
LGBT organizations/networks
Asociación Entre Amigos: http://asociacionentreamigos.com/
Espacio de Mujeres Lesbianas por la Diversidad – Esmules: https://www.facebook.com/pg/esmules.elsalvador/about/?ref=page_internal