| Index | New Hartford | Iowa | National |
| Average Test Scores | 80% | 69% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,101 | 79,221 |
| Total private schools | n/a | 208 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | New Hartford | Iowa | National |
| Completed 8th grade | 93.7% | 89.2% | 84.3% |
| Completed high school | 93.2% | 87.7% | 83.0% |
| Completed some college | 52.2% | 59.8% | 59.4% |
| Completed associate degree | 30.4% | 38.4% | 38.5% |
| Completed bachelors | 16.2% | 27.2% | 30.3% |
| Completed masters | 3.8% | 8.7% | 11.5% |
| Completed professional degree | 0.5% | 2.7% | 3.3% |
| Completed doctorate | 0.5% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in New Hartford. Using the proficiency score averages, the average test scores for New Hartford, IA schools is 80%. The average student to teacher ratio is n/a. In New Hartford, IA, an average of 93.7% of students have completed 8th grade and an average of 93.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Denver, IA | 1,759 | 90% | 87.2% |
| Grundy Center, IA | 2,671 | 85% | 77.8% |
| Dike, IA | 1,192 | 82% | 70.8% |
| Waverly, IA | 10,172 | 81% | 68.3% |
| Hudson, IA | 2,409 | 81% | 68.2% |
| New Hartford, IA | 789 | 80% | 65.6% |
| City | Population | Avg. Test Scores | National Avg. |
| St. Joseph, LA | 789 | 43% | 9.9% |
| Plantersville, MS | 789 | 17% | 65.6% |
| Bartelso, IL | 789 | 75% | 55.2% |
| Waynoka, OK | 789 | 36% | 25.0% |
| Leighton, AL | 789 | 33% | 30.9% |
| New Hartford, IA | 789 | 80% | 65.6% |
Here are the best places to live in Iowa
Check out the 10 most dangerous cities in Iowa
These are the 10 cheapest cities in Iowa
Most Dangerous States In The US