| Hainesville, New Jersey | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA New Jersey Sussex County#USA New Jersey#USA |
| Pushpin Map Caption: | Hainesville's location in Sussex County (Inset: Sussex County in New Jersey) |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Sussex |
| Subdivision Type3: | Township |
| Subdivision Name3: | Sandyston |
| Named For: | Daniel Haines |
| Population As Of: | 2000 |
| Timezone: | Eastern (EST) |
| Timezone Dst: | EDT |
| Coordinates: | 41.2519°N -74.8033°W |
| Elevation Ft: | 620 |
Hainesville is an unincorporated community located within Sandyston Township, in Sussex County, New Jersey, United States.[1] It lies along a stretch of County Route 645, known as the Layton-Hainesville Road, that runs parallel to U.S. Route 206 and connects to County Route 675. It is adjacent to the Delaware Water Gap National Recreation Area, and near the towns of Shaytown and Layton. Its coordinates are latitude 41.25194 and longitude −74.80333. It is 620abbr=offNaNabbr=off above sea level.[2]
Named for Daniel Haines, governor of New Jersey from 1843 to 1844 and from 1845 to 1848,[3] it is in Area code 973, and ZIP Code 07826, both of which it shares with Branchville, New Jersey.[4]
Hainesville and environs is home to the Hainesville General Store, Hidden Acres Golf Course, the Hainesville Fish and Wildlife Management Area,[5] a body of water known as the Hainesville Pond, and the Hainesville Cemetery 1879 and Shaytown Burial Ground 1812.[6] The Catholic parish St. Thomas the Apostle is actually located in nearby Layton.[7]
People who were born in, residents of, or otherwise closely associated with Hainesville include: