| Index | Foster Center | Rhode Island | National |
| Average Test Scores | n/a | 38% | 48% |
| Student/Teacher ratio | n/a | 15:1 | 16:1 |
| Total public schools | n/a | 193 | 79,221 |
| Total private schools | n/a | 114 | 24,874 |
| Total post-secondary schools | n/a | 24 | 7,963 |
| Index | Foster Center | Rhode Island | National |
| Completed 8th grade | 69.6% | 83.8% | 84.3% |
| Completed high school | 66.5% | 82.4% | 83.0% |
| Completed some college | 60.3% | 59.3% | 59.4% |
| Completed associate degree | 36.6% | 41.0% | 38.5% |
| Completed bachelors | 31.1% | 32.5% | 30.3% |
| Completed masters | 7.0% | 13.1% | 11.5% |
| Completed professional degree | 3.5% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.8% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Foster Center. Using the proficiency score averages, the average test scores for Foster Center, RI schools is n/a. The average student to teacher ratio is n/a. In Foster Center, RI, an average of 69.6% of students have completed 8th grade and an average of 66.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Moosup, CT | 3,922 | 65% | 34.4% |
| Clayville, RI | 81 | 62% | 29.2% |
| Chepachet, RI | 1,673 | 57% | 18.8% |
| Greenville, RI | 9,114 | 54% | 13.3% |
| Brooklyn, CT | 1,128 | 54% | 13.0% |
| Foster Center, RI | 291 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Wynona, OK | 291 | 31% | 34.9% |
| Loop, TX | 291 | 50% | 3.1% |
| Oakdale, IL | 291 | 45% | 6.3% |
| Montague, TX | 291 | 50% | 3.1% |
| Oktaha, OK | 292 | 36% | 26.0% |
| Foster Center, RI | 291 | n/a |
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