| Index | Coldwater | Ohio | National |
| Average Test Scores | 82% | 61% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Coldwater | Ohio | National |
| Completed 8th grade | 85.9% | 86.9% | 84.3% |
| Completed high school | 84.1% | 85.6% | 83.0% |
| Completed some college | 35.9% | 55.7% | 59.4% |
| Completed associate degree | 26.7% | 35.1% | 38.5% |
| Completed bachelors | 18.3% | 26.7% | 30.3% |
| Completed masters | 3.7% | 10.0% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Coldwater. Using the proficiency score averages, the average test scores for Coldwater, OH schools is 82%. The average student to teacher ratio is 17:1. In Coldwater, OH, an average of 85.9% of students have completed 8th grade and an average of 84.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Minster, OH | 2,784 | 90% | 87.0% |
| Fort Loramie, OH | 1,430 | 89% | 84.4% |
| New Bremen, OH | 2,798 | 87% | 81.8% |
| St. Henry, OH | 2,738 | 85% | 77.8% |
| Rockford, OH | 883 | 83% | 72.6% |
| Coldwater, OH | 3,976 | 82% | 70.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Waynesburg, PA | 3,975 | 53% | 11.0% |
| Kimberly, ID | 3,977 | 47% | 2.9% |
| Marshall, WI | 3,975 | 27% | 44.1% |
| Madill, OK | 3,978 | 31% | 34.7% |
| Port Reading, NJ | 3,973 | 42% | 12.5% |
| Coldwater, OH | 3,976 | 82% | 70.8% |
Here are the best places to live in Ohio
Check out the 10 most dangerous cities in Ohio
These are the 10 cheapest cities in Ohio
Most Dangerous Cities In The US