| Index | Monticello | Louisiana | National |
| Average Test Scores | n/a | 66% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,334 | 79,221 |
| Total private schools | n/a | 395 | 24,874 |
| Total post-secondary schools | n/a | 175 | 7,963 |
| Index | Monticello | Louisiana | National |
| Completed 8th grade | 90.3% | 80.2% | 84.3% |
| Completed high school | 90.3% | 78.5% | 83.0% |
| Completed some college | 61.4% | 49.9% | 59.4% |
| Completed associate degree | 39.0% | 28.6% | 38.5% |
| Completed bachelors | 31.5% | 23.0% | 30.3% |
| Completed masters | 9.2% | 7.9% | 11.5% |
| Completed professional degree | 1.1% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Monticello. Using the proficiency score averages, the average test scores for Monticello, LA schools is n/a. The average student to teacher ratio is n/a. In Monticello, LA, an average of 90.3% of students have completed 8th grade and an average of 90.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Prairieville, LA | 33,228 | 88% | 82.5% |
| Zachary, LA | 17,699 | 86% | 79.2% |
| Watson, LA | 1,225 | 84% | 75.0% |
| Central, LA | 29,235 | 83% | 73.4% |
| Denham Springs, LA | 9,908 | 80% | 67.0% |
| Monticello, LA | 4,926 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Adairsville, GA | 4,926 | 42% | 11.8% |
| Ironwood, MI | 4,925 | 42% | 13.5% |
| Adel, IA | 4,924 | 84% | 74.5% |
| Osage Beach, MO | 4,923 | 51% | 6.3% |
| Albertson, NY | 4,930 | 83% | 72.4% |
| Monticello, LA | 4,926 | n/a |
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