| Hibernia, New Jersey | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA New Jersey Morris County#USA New Jersey#USA |
| Pushpin Label: | Hibernia |
| Pushpin Map Caption: | Location in Morris County##Location in New Jersey##Location in the United States |
| Pushpin Relief: | yes |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Morris |
| Subdivision Type3: | Township |
| Subdivision Name3: | Rockaway |
| Named For: | Hibernia, the classical name for Ireland |
| Area Footnotes: | [1] |
| Area Total Km2: | 5.86 |
| Area Total Sq Mi: | 2.26 |
| Area Land Km2: | 5.59 |
| Area Water Km2: | 0.27 |
| Area Land Sq Mi: | 2.16 |
| Area Water Sq Mi: | 0.10 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 208 |
| Population Density Sq Mi: | 96.34 |
| Population Density Km2: | 37.19 |
| Elevation M: | 164 |
| Elevation Ft: | 538 |
| Coordinates: | 40.9439°N -74.4928°W |
| Postal Code Type: | ZIP Code |
| Postal Code: | 07866 |
| Blank Name: | FIPS code |
| Blank Info: | [3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 877076 |
| Unit Pref: | Imperial |
Hibernia is an unincorporated community and census-designated place (CDP)[4] located along County Route 513 (Green Pond Road) in Rockaway Township of Morris County, in the U.S. state of New Jersey.[5] The area is served as United States Postal Service ZIP Code 07842. The community takes its name from Hibernia, the classical name for Ireland.[6]
As of the 2000 United States census, the population for ZIP Code Tabulation Area 07842 was 93.
The Hibernia mines, a series of iron mines worked from pre-Revolutionary times until 1916, are located here.
Since 1970, the former Methodist Episcopal Church on Green Pond Road has been used as a branch of the Rockaway Township Free Public Library.[7]
As of the 2020 United States census, the area had a population of 208.[2]
People who were born in, residents of, or otherwise closely associated with Hibernia include: