Eldorado, Ohio
Eldorado, Ohio  | |
|---|---|
Location of Eldorado, Ohio  | |
Location of Eldorado in Preble County  | |
| Coordinates: 39°54′15″N 84°40′31″W / 39.90417°N 84.67528°W | |
| Country | United States | 
| State | Ohio | 
| County | Preble | 
| Area | |
 • Total  | 0.23 sq mi (0.59 km2) | 
| • Land | 0.23 sq mi (0.59 km2) | 
| • Water | 0.00 sq mi (0.00 km2) | 
| Elevation | 1,142 ft (348 m) | 
| Population  (2020)  | |
 • Total  | 458 | 
 • Estimate  (2023)  | 453 | 
| • Density | 2,000.00/sq mi (773.51/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| ZIP code | 45321  | 
| Area code(s) | 937, 326 | 
| FIPS code | 39-24766 | 
| GNIS feature ID | 2398796 | 
Eldorado is a village in Preble County, Ohio, United States. The population was 458 at the 2020 census. It is part of the Dayton Metropolitan Statistical Area.