| Official Name: | Carbon Hill, Ohio |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Name2: | Hocking |
| Subdivision Type3: | Township |
| Subdivision Name3: | Ward |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 1.05 |
| Area Land Km2: | 1.05 |
| Area Water Km2: | 0.01 |
| Area Total Sq Mi: | 0.41 |
| Area Land Sq Mi: | 0.41 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 178 |
| Population Density Km2: | 169.90 |
| Population Density Sq Mi: | 439.51 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 702 |
| Coordinates: | 39.5°N -82.2419°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 43111 |
| Area Code: | 740 |
| Blank Name: | FIPS code |
| Blank Info: | 39-12056 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2628873 |
Carbon Hill is an unincorporated community and census-designated place (CDP) in central Ward Township, Hocking County, Ohio, United States. It has a post office with the ZIP code 43111. As of the 2020 census the population of the CDP was 178.
State Route 278, located on the western edge of Carbon Hill, is its main north-south street. It is 3miles north of Nelsonville.
Carbon Hill was laid out in 1873.[2] Coal (a carbon-based fuel) was extensively mined there. This industry accounts for the community's name.[3] A post office called Carbon Hill has been in operation since 1879.[4]
The residents of Carbon Hill are served by the Nelsonville-York City School District and Nelsonville-York High School.