| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Los Zelaya | 13.518556 | -88.385841 | 505 m | 3423 |
| Mejicapa | 13.324295 | -88.399227 | 55 m | 3423 |
| San Francisco | 13.417486 | -88.573121 | 416.5 m | 3423 |
| Santa Maria (Constanza 2) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (El Calvario) | 13.346603 | -88.418721 | 116 m | 3423 |
| Santa Maria (El Campo) | 13.655649 | -89.183321 | 913.5 m | 3423 |
| Santa Maria (Jardines de La Constancia) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (Jardines de La Laguna) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (La Parroquia) | 13.349484 | -88.419086 | 116 m | 3423 |
| Santa Maria (La Pista) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (La Pista 1) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (Las Flores) | 13.347323 | -88.42062 | 116 m | 3423 |
| Santa Maria (Los Remedios) | 13.346692 | -88.415787 | 105.5 m | 3423 |
| Santa Maria (Pueblo Nuevo) | 13.348034 | -88.416152 | 105.5 m | 3423 |
| Santa Maria (San Carlos) | 13.348034 | -88.416152 | 105.5 m | 3423 |
Santa María is an Administrative divisions in Usulután El Salvador.
Usulután