| Index | Country Knolls | New York | National |
| Average Test Scores | n/a | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 4,060 | 79,221 |
| Total private schools | n/a | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
| Index | Country Knolls | New York | National |
| Completed 8th grade | 97.4% | 83.5% | 84.3% |
| Completed high school | 97.4% | 82.1% | 83.0% |
| Completed some college | 88.7% | 59.5% | 59.4% |
| Completed associate degree | 76.7% | 43.4% | 38.5% |
| Completed bachelors | 64.3% | 34.7% | 30.3% |
| Completed masters | 28.6% | 15.1% | 11.5% |
| Completed professional degree | 11.8% | 4.2% | 3.3% |
| Completed doctorate | 6.3% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Country Knolls. Using the proficiency score averages, the average test scores for Country Knolls, NY schools is n/a. The average student to teacher ratio is n/a. In Country Knolls, NY, an average of 97.4% of students have completed 8th grade and an average of 97.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Saratoga Springs, NY | 28,832 | 73% | 52.5% |
| Schuylerville, NY | 1,452 | 68% | 42.0% |
| Poestenkill, NY | 832 | 65% | 34.4% |
| Ballston Spa, NY | 5,796 | 65% | 34.4% |
| Stillwater, NY | 2,025 | 64% | 32.8% |
| Country Knolls, NY | 5,429 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Ada, OH | 5,427 | 75% | 55.2% |
| Odessa, MO | 5,425 | 46% | 4.2% |
| Iola, KS | 5,433 | 31% | 36.5% |
| Aberdeen, MS | 5,435 | 37% | 23.3% |
| Ripley, MS | 5,421 | 50% | 4.7% |
| Country Knolls, NY | 5,429 | n/a |
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