| Index | Larksville | Pennsylvania | National |
| Average Test Scores | 34% | 55% | 48% |
| Student/Teacher ratio | 16:1 | 16:1 | 16:1 |
| Total public schools | 1 | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |

| Index | Larksville | Pennsylvania | National |
| Completed 8th grade | 85.1% | 86.9% | 84.3% |
| Completed high school | 83.4% | 85.6% | 83.0% |
| Completed some college | 49.0% | 53.6% | 59.4% |
| Completed associate degree | 30.0% | 37.4% | 38.5% |
| Completed bachelors | 22.3% | 29.3% | 30.3% |
| Completed masters | 6.5% | 11.5% | 11.5% |
| Completed professional degree | 2.9% | 3.3% | 3.3% |
| Completed doctorate | 1.4% | 1.4% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Larksville. Using the proficiency score averages, the average test scores for Larksville, PA schools is 34%. The average student to teacher ratio is 16:1. In Larksville, PA, an average of 85.1% of students have completed 8th grade and an average of 83.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Nescopeck, PA | 1,656 | 75% | 55.2% |
| Wyoming, PA | 3,116 | 70% | 44.8% |
| Dallas, PA | 2,879 | 69% | 43.1% |
| Mountain Top, PA | 11,844 | 68% | 42.0% |
| Plymouth, PA | 5,986 | 57% | 18.8% |
| Larksville, PA | 4,578 | 34% | 29.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Valdese, NC | 4,579 | 53% | 9.4% |
| Montoursville, PA | 4,580 | 70% | 45.6% |
| Denton, MD | 4,580 | 40% | 17.7% |
| Pilot Point, TX | 4,575 | 49% | 2.1% |
| Florence, MS | 4,574 | 50% | 5.0% |
| Larksville, PA | 4,578 | 34% | 29.2% |