| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Buford City School District | Buford | 10/10 Excellent · 97th pct | 5,847 | 5 | PK–12 | 0 |
| Gwinnett County School District | Grayson | 9/10 Excellent · 82nd pct | 181,814 | 140 | PK–12 | 16 |
How Gwinnett County compares
Together they enroll 187,661 students across 145 schools. The largest is Gwinnett County School District with 181,814 students. Districts here average 9.5/10, above the Georgia average of 5.5/10. Ratings range from 9/10 to 10/10.
School Districts in Gwinnett County, Georgia
Gwinnett County has 2 public school districts covering 16 zip codes. The top-rated district in Gwinnett County is Buford City School District (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (Georgia Milestones 2024–25), ranked against all districts in Georgia. 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.
Frequently Asked Questions
How many school districts are in Gwinnett County, GA?
2 school districts serve zip codes in Gwinnett County, GA. This page lists each one with its rating, enrollment, grade span and the zip codes it covers.
What is the best-rated school district in Gwinnett County, GA?
Of the districts serving Gwinnett County, Buford City School District has the highest rating on this site at 10/10. That places it in the 97th percentile among Georgia school districts.
How are these school district ratings calculated?
Each rating is the share of students scoring proficient or above on Georgia reading and math assessments, ranked against other districts in Georgia and converted to a 1–10 scale. Percentiles compare districts within Georgia only, never across state lines.