Districts in Northumberland County6 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Warrior Run School District | Dewart | 7/10 Good · 60th pct | 4 |
| Milton Area School District | Milton | 5/10 Average · 47th pct | 5 |
| Line Mountain School District | Dalmatia | 4/10 Below Average · 39th pct | 7 |
| Shikellamy School District | Sunbury | 3/10 Below Average · 23rd pct | 2 |
| Mount Carmel Area School District | Marion Heights | 2/10 Poor · 13th pct | 4 |
| Shamokin Area School District | Paxinos | 1/10 Poor · 9th pct | 2 |
Zip Codes in Northumberland County
School Districts in Northumberland County, Pennsylvania
Northumberland County has 6 public school districts covering 24 zip codes. The top-rated district in Northumberland County is Warrior Run School District (7/10). Ratings are based on the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts), ranked against all districts in Pennsylvania. 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.