| Official Name: | Elmer, Louisiana |
| Pushpin Map: | Louisiana#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Louisiana |
| Subdivision Type2: | Parish |
| Subdivision Name2: | Rapides |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 187 |
| Coordinates: | 31.1325°N -92.6811°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 71424 |
| Area Code: | 318 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 547339 |
Elmer is an unincorporated community in Rapides Parish, Louisiana, United States. The community is located on Louisiana Highway 112, southwest of Alexandria. Elmer has a post office with ZIP code 71424, which opened on May 15, 1888.[1] [2]