| Index | Raritan | Illinois | National |
| Average Test Scores | n/a | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Raritan | Illinois | National |
| Completed 8th grade | 96.1% | 86.2% | 84.3% |
| Completed high school | 96.1% | 84.7% | 83.0% |
| Completed some college | 59.7% | 61.8% | 59.4% |
| Completed associate degree | 32.5% | 40.7% | 38.5% |
| Completed bachelors | 16.9% | 32.9% | 30.3% |
| Completed masters | 6.5% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Raritan. Using the proficiency score averages, the average test scores for Raritan, IL schools is n/a. The average student to teacher ratio is n/a. In Raritan, IL, an average of 96.1% of students have completed 8th grade and an average of 96.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Good Hope, IL | 405 | 35% | 27.1% |
| Roseville, IL | 852 | 26% | 46.9% |
| Sciota, IL | 85 | 25% | 47.9% |
| La Harpe, IL | 1,318 | 22% | 54.2% |
| Biggsville, IL | 438 | 20% | 58.9% |
| Raritan, IL | 123 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Nicasio, CA | 123 | 60% | 25.0% |
| Lookeba, OK | 123 | 54% | 11.5% |
| Galesburg, KS | 123 | 9% | 82.3% |
| Guys Mills, PA | 123 | 51% | 5.2% |
| Capron, VA | 123 | 82% | 70.8% |
| Raritan, IL | 123 | n/a |
Here are the best places to live in Illinois
These are the 10 cheapest cities in Illinois
See the best places to live in Raritan
Check out the 10 most dangerous cities in Illinois