Which country or map area contains La Unión?
La Unión is shown within El Salvador in the atlas dataset.

La Unión is a first-level state, province or administrative region of El Salvador. Its approximate map centre is 13.5° north latitude and 87.9° west longitude.
La Unión is shown within El Salvador in the atlas dataset.
It is shown in this atlas as a first-level state, province or administrative region.
Its approximate map centre is 13.5° north latitude and 87.9° west longitude.
The country capital is San Salvador.
Facts were last reviewed on 13 September 2026. Boundaries and state/province names use Natural Earth. Country reference fields use the Countries dataset. India boundary presentation follows the project’s stated Survey of India reference.