| Index | Center Sandwich | New Hampshire | National |
| Average Test Scores | 70% | 52% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 234 | 79,221 |
| Total private schools | n/a | 144 | 24,874 |
| Total post-secondary schools | n/a | 40 | 7,963 |
| Index | Center Sandwich | New Hampshire | National |
| Completed 8th grade | 94.3% | 89.5% | 84.3% |
| Completed high school | 94.3% | 88.4% | 83.0% |
| Completed some college | 87.4% | 64.2% | 59.4% |
| Completed associate degree | 69.0% | 45.3% | 38.5% |
| Completed bachelors | 65.5% | 35.5% | 30.3% |
| Completed masters | 29.9% | 13.4% | 11.5% |
| Completed professional degree | 10.3% | 3.3% | 3.3% |
| Completed doctorate | 6.9% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Center Sandwich. Using the proficiency score averages, the average test scores for Center Sandwich, NH schools is 70%. The average student to teacher ratio is n/a. In Center Sandwich, NH, an average of 94.3% of students have completed 8th grade and an average of 94.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| New Hampton, NH | 326 | 75% | 56.3% |
| Meredith, NH | 2,651 | 57% | 18.1% |
| Plymouth, NH | 4,281 | 56% | 16.0% |
| Ashland, NH | 1,630 | 50% | 3.1% |
| Center Ossipee, NH | 428 | 47% | 2.1% |
| Center Sandwich, NH | 98 | 70% | 45.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Worton, MD | 98 | 52% | 8.3% |
| Crane, OR | 98 | 51% | 6.9% |
| Black Hawk, CO | 98 | 48% | 0.5% |
| Bradley, CA | 99 | 30% | 37.5% |
| Murtaugh, ID | 97 | 60% | 24.0% |
| Center Sandwich, NH | 98 | 70% | 45.8% |
Here are the best places to live in New Hampshire
These are the 10 cheapest cities in New Hampshire
Check out the 10 most dangerous cities in New Hampshire
Safest Cities In The US