| Index | Duluth | Georgia | National | 
| Average Test Scores | 61% | 42% | 48% | 
| Student/Teacher ratio | 16:1 | 16:1 | 16:1 | 
| Total public schools | 12 | 2,164 | 79,221 | 
| Total private schools | 3 | 515 | 24,874 | 
| Total post-secondary schools | 1 | 192 | 7,963 | 

 
				
Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
 
				| Index | Duluth | Georgia | National | 
| Completed 8th grade | 90.2% | 82.3% | 84.3% | 
| Completed high school | 89.0% | 81.0% | 83.0% | 
| Completed some college | 69.2% | 57.8% | 59.4% | 
| Completed associate degree | 53.3% | 36.8% | 38.5% | 
| Completed bachelors | 43.7% | 29.4% | 30.3% | 
| Completed masters | 15.1% | 11.1% | 11.5% | 
| Completed professional degree | 2.9% | 3.2% | 3.3% | 
| Completed doctorate | 1.2% | 1.3% | 1.3% | 
There are a total of 12 public schools, 3 private schools and 1 post-secondary schools in Duluth. Using the proficiency score averages, the average test scores for Duluth, GA schools is 61%. The average student to teacher ratio is 16:1. In Duluth, GA, an average of 90.2% of students have completed 8th grade and an average of 89.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. | 
| Milton, GA | 39,252 | 82% | 71.4% | 
| Johns Creek, GA | 84,551 | 78% | 61.5% | 
| Suwanee, GA | 20,444 | 76% | 58.4% | 
| Alpharetta, GA | 66,566 | 72% | 50.7% | 
| Cumming, GA | 6,528 | 72% | 49.9% | 
| Duluth, GA | 29,538 | 61% | 27.5% | 
| City | Population | Avg. Test Scores | National Avg. | 
| O'Fallon, IL | 29,487 | 48% | 0.1% | 
| Crofton, MD | 29,482 | 65% | 34.9% | 
| Highland Park, IL | 29,596 | 57% | 18.6% | 
| Chicago Heights, IL | 29,598 | 23% | 52.6% | 
| Suisun City, CA | 29,459 | 33% | 31.8% | 
| Duluth, GA | 29,538 | 61% | 27.5% |