| Index | Arapahoe | Nebraska | National |
| Average Test Scores | 48% | 53% | 48% |
| Student/Teacher ratio | 12:1 | 13:1 | 16:1 |
| Total public schools | 2 | 780 | 79,221 |
| Total private schools | n/a | 182 | 24,874 |
| Total post-secondary schools | n/a | 56 | 7,963 |
| Index | Arapahoe | Nebraska | National |
| Completed 8th grade | 90.4% | 88.4% | 84.3% |
| Completed high school | 88.3% | 87.2% | 83.0% |
| Completed some college | 50.3% | 63.7% | 59.4% |
| Completed associate degree | 23.0% | 40.1% | 38.5% |
| Completed bachelors | 9.9% | 30.0% | 30.3% |
| Completed masters | 2.4% | 9.9% | 11.5% |
| Completed professional degree | 2.0% | 2.9% | 3.3% |
| Completed doctorate | 1.5% | 1.2% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Arapahoe. Using the proficiency score averages, the average test scores for Arapahoe, NE schools is 48%. The average student to teacher ratio is 12:1. In Arapahoe, NE, an average of 90.4% of students have completed 8th grade and an average of 88.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cambridge, NE | 1,285 | 60% | 24.7% |
| Oxford, NE | 771 | 58% | 21.4% |
| Arapahoe, NE | 1,242 | 48% | 0.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Laupahoehoe, HI | 1,242 | 30% | 38.5% |
| Bayboro, NC | 1,242 | 39% | 18.4% |
| Clay, KY | 1,242 | 52% | 8.3% |
| Ladd, IL | 1,242 | 30% | 38.5% |
| Willow Creek, CA | 1,241 | 25% | 49.0% |
| Arapahoe, NE | 1,242 | 48% | 0.5% |
Here are the best places to live in Nebraska
Check out the 10 most dangerous cities in Nebraska
Check out the 10 safest cities in Nebraska
Safest Cities In The US