Districts in Strafford County6 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Oyster River Cooperative School District | Durham | 10/10 Excellent · 95th pct | 3 |
| Dover School District | Dover | 5/10 Average · 50th pct | 1 |
| Farmington School District | Farmington | 3/10 Below Average · 20th pct | 1 |
| Somersworth School District | Somersworth | 2/10 Poor · 19th pct | 1 |
| Rochester School District | Rochester | 1/10 Poor · 9th pct | 3 |
| Milton School District | Milton | 1/10 Poor · 4th pct | 2 |
School Districts in Strafford County, New Hampshire
Strafford County has 6 public school districts covering 11 zip codes. The top-rated district in Strafford County is Oyster River Cooperative School District (10/10). 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 New Hampshire. 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.