| San Diego | |
| Settlement Type: | District |
| Pushpin Map: | Costa Rica |
| Pushpin Map Alt: | San Diego district location in Costa Rica |
| Pushpin Map Caption: | San Diego district location in Costa Rica |
| Coordinates: | 9.8921°N -83.9947°W |
| Map Alt: | San Diego district |
| Established Title: | Creation |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Cartago |
| Subdivision Type2: | Canton |
| Subdivision Name2: | La Unión |
| Area Total Km2: | 8.01 |
| Elevation M: | 1270 |
| Population Total: | 21620 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Postal Code Type: | Postal code |
| Postal Code: | 30302 |
San Diego is a district of the La Unión canton, in the Cartago province of Costa Rica.[1] [2]
San Diego has an area of km²[3] and an elevation of metres.
For the 2011 census, San Diego had a population of inhabitants. [4]
The district is covered by the following road routes: