Districts in Warren County12 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Washington Township School District | Washington Township | 9/10 Excellent · 82nd pct | 4 |
| Frelinghuysen Township School District | Frelinghuysen Township | 8/10 Good · 70th pct | 1 |
| White Township School District | White Township | 7/10 Good · 65th pct | 1 |
| Great Meadows Regional School District | Great Meadows | 7/10 Good · 60th pct | 2 |
| Knowlton Township School District | Knowlton Township | 6/10 Average · 54th pct | 1 |
| Franklin Township School District | Franklin Township | 5/10 Average · 46th pct | 7 |
| Hope Township School District | Hope Township | 5/10 Average · 42nd pct | 1 |
| Allamuchy Township School District | Allamuchy Township | 5/10 Average · 41st pct | 2 |
| Greenwich Township School District | Greenwich Township | 4/10 Below Average · 39th pct | 2 |
| North Warren Regional School District | North Warren | 4/10 Below Average · 37th pct | 2 |
| Harmony Township School District | Harmony Township | 4/10 Below Average · 36th pct | 1 |
| Warren Hills Regional School District | Warren Hills | 4/10 Below Average · 35th pct | 3 |
Zip Codes in Warren County
School Districts in Warren County, New Jersey
Warren County has 12 public school districts covering 27 zip codes. The top-rated district in Warren County is Washington Township School District (9/10). Ratings are based on the share of students proficient in reading and math on state assessments (New Jersey NJSLA 2024–25 for most districts), ranked against all districts in New Jersey. Directory details come from NCES CCD 2024–25.
Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.