| Official Name: | Alturas, Florida |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Florida#USA |
| Pushpin Label: | Alturas |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Florida |
| Subdivision Type2: | County |
| Subdivision Name2: | Polk |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 155.39 |
| Area Land Km2: | 139.85 |
| Area Water Km2: | 15.53 |
| Area Total Sq Mi: | 59.99 |
| Area Land Sq Mi: | 54.00 |
| Area Water Sq Mi: | 6.00 |
| Population As Of: | 2020 |
| Population Total: | 4084 |
| Population Density Km2: | 29.20 |
| Population Density Sq Mi: | 75.63 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 174 |
| Coordinates: | 27.8717°N -81.715°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 33820 |
| Area Code: | 863 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 277828 |
Alturas is an unincorporated community and census-designated place in Polk County, central Florida, United States. Its population was 4,084 as of the 2020 census. Alturas has a post office with ZIP code 33820.[2] [3]
The main road that runs through Alturas is Polk County Road 665A. Florida State Road 60 runs just north of the community.