Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Hawthorne High School | School | 41 | Passaic | 40 57 13 N | 074 09 36 W |
| Hawthorne Memorial Pool | Park | 41 | Passaic | 40 56 30 N | 074 09 34 W |
| Hawthorne Methodist Episcopal Church | Church | 41 | Passaic | 40 57 14 N | 074 09 20 W |
| Hawthorne Post Office | Post Office | 41 | Passaic | 40 56 56 N | 074 09 13 W |
| Hawthorne Public Library | Building | 41 | Passaic | 40 57 01 N | 074 09 19 W |
| Hawthorne Station | Locale | 25 | Passaic | 40 56 57 N | 074 09 15 W |
| Haycock Brook | Stream | | Passaic | 40 59 18 N | 074 15 38 W |
| Henion Pond | Reservoir | 186 | Passaic | 41 01 09 N | 074 21 47 W |
| Henion Pond Dam | Dam | 186 | Passaic | 41 01 09 N | 074 21 47 W |
| Hewitt | Populated Place | 133 | Passaic | 41 08 30 N | 074 18 39 W |
| Hewitt Brook | Stream | | Passaic | 41 08 37 N | 074 18 40 W |
| Hickory Mountain | Summit | 153 | Passaic | 41 07 21 N | 074 15 12 W |
| Hidden Valley Lake | Lake | 89 | Passaic | 41 04 21 N | 074 16 44 W |
| High Crest Lake | Reservoir | 190 | Passaic | 41 00 57 N | 074 22 17 W |
| High Crest Lake Dam | Dam | 190 | Passaic | 41 00 57 N | 074 22 17 W |
| High Mountain | Summit | 268 | Passaic | 40 58 14 N | 074 11 54 W |
| High Mountain Brook | Stream | | Passaic | 41 04 38 N | 074 16 09 W |
| High Mountain Middle School | School | 41 | Passaic | 40 57 18 N | 074 10 59 W |
| Highland Lake | Reservoir | 68 | Passaic | 40 54 13 N | 074 11 25 W |
| Highland Lake Dam | Dam | 68 | Passaic | 40 54 13 N | 074 11 25 W |
| Hillcrest School | School | 252 | Passaic | 41 06 42 N | 074 22 30 W |
| Hinchcliffe Stadium | Park | 41 | Passaic | 40 55 07 N | 074 10 54 W |
| Hinchman Pond | Lake | 81 | Passaic | 40 57 25 N | 074 13 27 W |
| Hines Pond | Reservoir | 193 | Passaic | 41 07 23 N | 074 22 49 W |
| His Word Ministries | Church | 41 | Passaic | 41 03 02 N | 074 17 22 W |
| Hoffmann-La Roche Incorporated Heliport | Airport | 42 | Passaic | 40 50 05 N | 074 09 08 W |
| Holy Angels Church | Church | | Passaic | 40 53 08 N | 074 14 39 W |
| Holy Angels School | School | | Passaic | 40 53 07 N | 074 14 38 W |
| Holy Cross School | School | 54 | Passaic | 40 54 38 N | 074 15 39 W |
| Holy Face of Jesus Monastery | Church | 81 | Passaic | 40 51 33 N | 074 10 50 W |
| Holy Rosary Roman Catholic Church | Church | 41 | Passaic | 40 51 51 N | 074 06 39 W |
| Holy Rosary Youth Center | Building | 41 | Passaic | 40 51 51 N | 074 06 35 W |
| Holy Sepulchre Cemetery | Cemetery | 38 | Passaic | 40 54 32 N | 074 11 59 W |
| Holy Trinity School | School | 14 | Passaic | 40 52 14 N | 074 07 32 W |
| Hughes Lake | Reservoir | 18 | Passaic | 40 50 57 N | 074 08 14 W |
| Idylease Helistop | Airport | 273 | Passaic | 41 03 15 N | 074 25 47 W |
| Iglesia Pentacostal Smirna | Church | 41 | Passaic | 40 52 11 N | 074 07 21 W |
| Immaculate Conception Cemetery | Cemetery | 79 | Passaic | 40 51 16 N | 074 11 36 W |
| Indian Trail Lake | Reservoir | 299 | Passaic | 41 03 45 N | 074 22 13 W |
| Interchange 153 | Crossing | 41 | Passaic | 40 51 10 N | 074 10 31 W |
| Interchange 154 | Crossing | 41 | Passaic | 40 52 34 N | 074 10 01 W |
| Interchange 155 | Crossing | 41 | Passaic | 40 53 05 N | 074 09 36 W |
| Interchange 156 | Crossing | 41 | Passaic | 40 53 23 N | 074 07 54 W |
| Interchange 53 | Crossing | 41 | Passaic | 40 53 49 N | 074 15 09 W |
| Interchange 54 | Crossing | 41 | Passaic | 40 53 57 N | 074 13 55 W |
| Interchange 55 | Crossing | 41 | Passaic | 40 53 48 N | 074 13 24 W |
| Interchange 56 | Crossing | 41 | Passaic | 40 54 15 N | 074 11 37 W |
| Interchange 57 | Crossing | 41 | Passaic | 40 54 30 N | 074 10 27 W |
| Interchange 58 | Crossing | 41 | Passaic | 40 53 13 N | 074 09 32 W |
| Interchange 59 | Crossing | 41 | Passaic | 40 54 04 N | 074 08 29 W |
| Interchange 60 | Crossing | 41 | Passaic | 40 54 13 N | 074 08 07 W |
| Interchange53 | Crossing | 41 | Passaic | 40 53 49 N | 074 15 09 W |
| Irish Brook | Stream | | Passaic | 41 00 27 N | 074 19 23 W |
| Irish Brook Dam | Dam | 84 | Passaic | 41 01 27 N | 074 19 18 W |
| Island Park | Park | 41 | Passaic | 40 55 13 N | 074 10 36 W |
| Jennings Creek | Stream | | Passaic | 41 09 44 N | 074 18 52 W |
| John F Kennedy Elementary School | School | 41 | Passaic | 40 56 51 N | 074 13 20 W |
| John F Kennedy High School | School | 41 | Passaic | 40 54 53 N | 074 11 17 W |
| Johns Lake | Lake | 210 | Passaic | 41 01 28 N | 074 23 46 W |
| Kalibar Temple | Church | 41 | Passaic | 40 54 30 N | 074 10 20 W |
| Kanouse Brook | Stream | | Passaic | 41 02 25 N | 074 26 06 W |
| Kanouse Mountain | Summit | 361 | Passaic | 41 02 30 N | 074 25 19 W |
| King Solomon Memorial Park | Cemetery | 35 | Passaic | 40 50 30 N | 074 08 58 W |
| Kingdom Hall of Jehovahs Witnesses | Church | 41 | Passaic | 40 55 33 N | 074 10 43 W |
| Kinnelon Dam | Dam | 194 | Passaic | 41 00 24 N | 074 22 04 W |
| Kitchell Lake | Reservoir | 243 | Passaic | 41 05 12 N | 074 21 17 W |
| Kitchell Lake Dam | Dam | 243 | Passaic | 41 05 12 N | 074 21 17 W |
| Kossuth Street School (historical) | School | 55 | Passaic | 40 56 18 N | 074 11 02 W |
| L'Enfant Building | Building | 41 | Passaic | 40 54 59 N | 074 10 22 W |
| Lafayette Elementary School | School | 67 | Passaic | 40 56 06 N | 074 13 12 W |
| Lake Erskine | Reservoir | 149 | Passaic | 41 05 44 N | 074 15 28 W |
| Lake Erskine Dam | Dam | 149 | Passaic | 41 05 44 N | 074 15 28 W |
| Lake Inez | Reservoir | 60 | Passaic | 41 00 30 N | 074 17 30 W |
| Lake Inez Dam | Dam | 60 | Passaic | 41 00 30 N | 074 17 30 W |
| Lake Iosco | Reservoir | 80 | Passaic | 41 01 49 N | 074 19 08 W |
| Lake Kampfe | Reservoir | 161 | Passaic | 41 01 43 N | 074 20 52 W |
| Lake Rickonda | Reservoir | 185 | Passaic | 41 06 48 N | 074 18 13 W |
| Lake Sonoma | Reservoir | 238 | Passaic | 41 06 04 N | 074 20 10 W |
| Lake Sonoma Dam | Dam | 173 | Passaic | 41 06 04 N | 074 35 02 W |
| Lake View | Populated Place | 27 | Passaic | 40 53 31 N | 074 08 48 W |
| Lake View Presbyterian Church | Church | 41 | Passaic | 40 53 28 N | 074 09 09 W |
| Lake Washington | Reservoir | 69 | Passaic | 41 01 46 N | 074 17 58 W |
| Lakeland Regional High School | School | 41 | Passaic | 41 03 35 N | 074 16 54 W |
| Lakeside | Populated Place | 212 | Passaic | 41 10 54 N | 074 20 10 W |
| Lakeside Middle School | School | 41 | Passaic | 41 00 16 N | 074 17 03 W |
| Lakeview Fire House | Building | 41 | Passaic | 40 54 06 N | 074 08 51 W |
| Lance Corporal Ralph Valt Memorial Park | Park | 41 | Passaic | 40 55 38 N | 074 13 30 W |
| Latin American Christian Pentecostal Church of God | Church | 41 | Passaic | 40 54 42 N | 074 10 24 W |
| Laurel Grove Cemetery | Cemetery | 57 | Passaic | 40 53 58 N | 074 12 22 W |
| Lazy Acres Pond | Lake | 139 | Passaic | 41 08 23 N | 074 19 05 W |
| Leeper Pond | Lake | 348 | Passaic | 41 09 13 N | 074 23 40 W |
| Lembo Heliport | Airport | 6 | Passaic | 40 54 10 N | 074 07 57 W |
| Lenox Elementary School | School | 41 | Passaic | 41 00 13 N | 074 17 23 W |
| Lieutenant Carey A Arthur Memorial Park | Park | 41 | Passaic | 40 59 44 N | 074 15 19 W |
| Life Hall | Building | 41 | Passaic | 40 51 39 N | 074 11 47 W |
| Lincoln Elementary School | School | 41 | Passaic | 40 59 32 N | 074 16 58 W |
| Lincoln Elementary School | School | 32 | Passaic | 40 57 05 N | 074 08 58 W |
| Lincoln Park Airport (historical) | Airport | 41 | Passaic | 40 55 56 N | 074 16 57 W |
| Lincoln School | School | 20 | Passaic | 40 56 46 N | 074 08 37 W |
| Lincoln Volunteer Fire Company Number 2 | Building | | Passaic | 40 54 24 N | 074 12 10 W |
| Linden Road Park | Park | 41 | Passaic | 40 58 54 N | 074 15 44 W |
| Lindy Lake | Reservoir | 305 | Passaic | 41 04 28 N | 074 22 15 W |
| Lionhead Lake | Lake | 100 | Passaic | 40 58 26 N | 074 15 31 W |
| Little Falls | Populated Place | 111 | Passaic | 40 52 08 N | 074 12 30 W |
| Little Falls Methodist Church | Church | | Passaic | 40 52 54 N | 074 13 50 W |
| Little Falls Public Library | Building | 41 | Passaic | 40 52 51 N | 074 13 44 W |
| Little Falls Public School Number 3 | School | | Passaic | 40 53 05 N | 074 14 52 W |
| Little Falls Pump Station Passaic Valley Water Commission | Locale | | Passaic | 40 52 60 N | 074 13 39 W |
| Long House Creek | Stream | | Passaic | 41 14 58 N | 074 18 38 W |
| Longpond Ironworks State Park | Park | 150 | Passaic | 41 07 05 N | 074 18 54 W |