Warren County
There are 6 County offices
School districts
- Allamuchy Township School District (9)
- Alpha Borough School District (9)
- Belvidere Town School District (9)
- Blairstown Township School District (9)
- Franklin Township School District (9)
- Frelinghuysen Township School District (9)
- Great Meadows Regional School District (9)
- Greenwich Township School District (9)
- Hackettstown Town School District (11)
- Harmony Township School District (9)
- Hope Township School District (7)
- Knowlton Township School District (9)
- Lopatcong Township School District (9)
- Mansfield Township School District (8)
- Oxford Township School District (7)
- Phillipsburg Town School District (12)
- Pohatcong Township School District (9)
- Washington Borough School District (9)
- Washington Township School District (7)
- White Township School District (9)
Elected Offices
| Position title | Next election date | Filing window |
| Warren County Clerk | Nov 08, 2022 | Jan 01, 2022 - Jun 07, 2022 |
| Warren County Freeholder, Position 1 | Nov 05, 2019 | Jan 01, 2019 - Jun 04, 2019 |
| Warren County Freeholder, Position 2 | Nov 02, 2021 | Jan 01, 2021 - Jun 01, 2021 |
| Warren County Freeholder, Position 3 | Nov 03, 2020 | Jan 01, 2020 - Jun 02, 2020 |
| Warren County Sheriff | Nov 05, 2019 | Jan 01, 2019 - Jun 04, 2019 |
| Warren County Surrogate | Nov 03, 2020 | Jan 01, 2020 - Jun 02, 2020 |