San Jerónimo District, Naranjo
San Jerónimo  | |
|---|---|
San Jerónimo district  | |
| Coordinates: 10°07′42″N 84°21′10″W / 10.1284142°N 84.3527472°W | |
| Country | Costa Rica | 
| Province | Alajuela | 
| Canton | Naranjo | 
| Area | |
 • Total  | 9.12 km2 (3.52 sq mi) | 
| Elevation | 1,110 m (3,640 ft) | 
| Population  (2011)  | |
 • Total  | 3,264 | 
| • Density | 360/km2 (930/sq mi) | 
| Time zone | UTC−06:00 | 
| Postal code | 20605  | 
San Jerónimo is a district of the Naranjo canton, in the Alajuela province of Costa Rica.