| Country | Mexico (MX) |
| UN/LOCODE | SIO |
| Name | San Ignacio |
| Name Without Diacritics | San Ignacio |
| Region | SIN |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | America/Monterrey |
| Location (UN Format) | 2355N 10625W |
| Latitude Longitude | 27.0457, -99.4505 |