| Index | Clifford | Indiana | National |
| Average Test Scores | n/a | 46% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,755 | 79,221 |
| Total private schools | n/a | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |
| Index | Clifford | Indiana | National |
| Completed 8th grade | 80.0% | 84.6% | 84.3% |
| Completed high school | 80.0% | 82.9% | 83.0% |
| Completed some college | 25.4% | 53.8% | 59.4% |
| Completed associate degree | 15.4% | 33.0% | 38.5% |
| Completed bachelors | 9.2% | 24.6% | 30.3% |
| Completed masters | 0.0% | 8.9% | 11.5% |
| Completed professional degree | 0.0% | 2.4% | 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 Clifford. Using the proficiency score averages, the average test scores for Clifford, IN schools is n/a. The average student to teacher ratio is n/a. In Clifford, IN, an average of 80.0% of students have completed 8th grade and an average of 80.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Trafalgar, IN | 1,244 | 55% | 13.9% |
| Columbus, IN | 48,820 | 53% | 9.7% |
| Franklin, IN | 25,276 | 50% | 4.3% |
| Waldron, IN | 648 | 50% | 3.1% |
| Hope, IN | 1,919 | 48% | 1.0% |
| Clifford, IN | 270 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Colerain, NC | 270 | 32% | 33.3% |
| Le Roy, MI | 269 | 45% | 7.3% |
| Axis, AL | 269 | 34% | 29.2% |
| Walton, KS | 271 | 35% | 28.1% |
| Ripley, OK | 269 | 33% | 31.8% |
| Clifford, IN | 270 | n/a |
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