| Index | Brooklyn | Iowa | National |
| Average Test Scores | 75% | 69% | 48% |
| Student/Teacher ratio | 12:1 | 13:1 | 16:1 |
| Total public schools | 2 | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Brooklyn | Iowa | National |
| Completed 8th grade | 88.4% | 89.2% | 84.3% |
| Completed high school | 86.2% | 87.7% | 83.0% |
| Completed some college | 43.7% | 59.8% | 59.4% |
| Completed associate degree | 26.6% | 38.4% | 38.5% |
| Completed bachelors | 17.7% | 27.2% | 30.3% |
| Completed masters | 7.6% | 8.7% | 11.5% |
| Completed professional degree | 4.1% | 2.7% | 3.3% |
| Completed doctorate | 0.4% | 1.1% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Brooklyn. Using the proficiency score averages, the average test scores for Brooklyn, IA schools is 75%. The average student to teacher ratio is 12:1. In Brooklyn, IA, an average of 88.4% of students have completed 8th grade and an average of 86.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Montezuma, IA | 1,490 | 80% | 66.0% |
| Grinnell, IA | 9,069 | 79% | 64.6% |
| Victor, IA | 974 | 73% | 52.6% |
| Belle Plaine, IA | 2,419 | 73% | 52.6% |
| Brooklyn, IA | 1,677 | 75% | 55.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Freedom, PA | 1,677 | 52% | 9.2% |
| Sandy Valley, NV | 1,678 | 33% | 30.7% |
| Patton, PA | 1,678 | 64% | 32.8% |
| Aurora, MN | 1,679 | 48% | 0.5% |
| Kalida, OH | 1,679 | 88% | 83.9% |
| Brooklyn, IA | 1,677 | 75% | 55.2% |
Here are the best places to live in Iowa
Check out the 10 safest cities in Iowa
Most Dangerous Cities In The US
See the best places to live in Brooklyn