| Index | East Islip | New York | National |
| Average Test Scores | 60% | 56% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 2 | 4,060 | 79,221 |
| Total private schools | 3 | 1,092 | 24,874 |
| Total post-secondary schools | n/a | 483 | 7,963 |
Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Index | East Islip | New York | National |
| Completed 8th grade | 91.6% | 83.5% | 84.3% |
| Completed high school | 91.1% | 82.1% | 83.0% |
| Completed some college | 63.9% | 59.5% | 59.4% |
| Completed associate degree | 49.4% | 43.4% | 38.5% |
| Completed bachelors | 41.5% | 34.7% | 30.3% |
| Completed masters | 20.9% | 15.1% | 11.5% |
| Completed professional degree | 3.7% | 4.2% | 3.3% |
| Completed doctorate | 0.5% | 1.5% | 1.3% |
There are a total of 2 public schools, 3 private schools and n/a post-secondary schools in East Islip. Using the proficiency score averages, the average test scores for East Islip, NY schools is 60%. The average student to teacher ratio is n/a. In East Islip, NY, an average of 91.6% of students have completed 8th grade and an average of 91.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Old Bethpage, NY | 5,450 | 90% | 86.5% |
| Cold Spring Harbor, NY | 2,864 | 87% | 81.3% |
| Plainview, NY | 26,267 | 83% | 72.1% |
| West Sayville, NY | 4,956 | 82% | 69.8% |
| Hauppauge, NY | 19,661 | 80% | 66.3% |
| East Islip, NY | 12,722 | 60% | 24.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Wickliffe, OH | 12,720 | 64% | 33.0% |
| Geneva, NY | 12,720 | 45% | 6.6% |
| Tehachapi, CA | 12,718 | 41% | 14.9% |
| Port Neches, TX | 12,729 | 54% | 12.1% |
| Orangeburg, SC | 12,713 | 32% | 32.8% |
| East Islip, NY | 12,722 | 60% | 24.0% |
Here are the best places to live in New York
These are the 10 cheapest cities in New York
These are the largest cities in New York
Most Dangerous States In The US