| Index | Cranston | Rhode Island | National |
| Average Test Scores | 39% | 38% | 48% |
| Student/Teacher ratio | 17:1 | 15:1 | 16:1 |
| Total public schools | 26 | 193 | 79,221 |
| Total private schools | 13 | 114 | 24,874 |
| Total post-secondary schools | 3 | 24 | 7,963 |
| Index | Cranston | Rhode Island | National |
| Completed 8th grade | 86.2% | 83.8% | 84.3% |
| Completed high school | 84.7% | 82.4% | 83.0% |
| Completed some college | 57.9% | 59.3% | 59.4% |
| Completed associate degree | 39.8% | 41.0% | 38.5% |
| Completed bachelors | 30.6% | 32.5% | 30.3% |
| Completed masters | 12.0% | 13.1% | 11.5% |
| Completed professional degree | 3.3% | 3.9% | 3.3% |
| Completed doctorate | 1.2% | 1.8% | 1.3% |
There are a total of 26 public schools, 13 private schools and 3 post-secondary schools in Cranston. Using the proficiency score averages, the average test scores for Cranston, RI schools is 39%. The average student to teacher ratio is 17:1. In Cranston, RI, an average of 86.2% of students have completed 8th grade and an average of 84.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Melville, RI | 1,877 | 62% | 29.2% |
| Clayville, RI | 81 | 62% | 29.2% |
| Chepachet, RI | 1,673 | 57% | 18.8% |
| Greenville, RI | 9,114 | 54% | 13.3% |
| Cumberland Hill, RI | 8,515 | 53% | 10.9% |
| Cranston, RI | 81,252 | 39% | 17.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Somerville, MA | 81,175 | 45% | 6.4% |
| San Ramon, CA | 81,344 | 78% | 62.9% |
| Manteca, CA | 81,078 | 39% | 19.6% |
| Silver Spring, MD | 81,069 | 42% | 12.9% |
| The Villages, FL | 81,444 | 79% | 64.6% |
| Cranston, RI | 81,252 | 39% | 17.9% |
Here are the best places to live in Rhode Island
These are the 10 cheapest cities in Rhode Island
Safest States In The US
These are the largest cities in Rhode Island