| Index | Dallas City | Illinois | National |
| Average Test Scores | 20% | 33% | 48% |
| Student/Teacher ratio | 23:1 | 18:1 | 16:1 |
| Total public schools | 1 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Dallas City | Illinois | National |
| Completed 8th grade | 85.8% | 86.2% | 84.3% |
| Completed high school | 84.7% | 84.7% | 83.0% |
| Completed some college | 48.4% | 61.8% | 59.4% |
| Completed associate degree | 27.6% | 40.7% | 38.5% |
| Completed bachelors | 15.2% | 32.9% | 30.3% |
| Completed masters | 4.2% | 12.7% | 11.5% |
| Completed professional degree | 0.8% | 3.4% | 3.3% |
| Completed doctorate | 0.4% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Dallas City. Using the proficiency score averages, the average test scores for Dallas City, IL schools is 20%. The average student to teacher ratio is 23:1. In Dallas City, IL, an average of 85.8% of students have completed 8th grade and an average of 84.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| West Burlington, IA | 2,909 | 74% | 54.2% |
| Fort Madison, IA | 10,407 | 63% | 31.3% |
| Burlington, IA | 24,858 | 52% | 7.4% |
| Nauvoo, IL | 948 | 22% | 54.2% |
| La Harpe, IL | 1,318 | 22% | 54.2% |
| Dallas City, IL | 1,064 | 20% | 59.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Bloomfield, KY | 1,064 | 48% | = 100 |
| Southwest City, MO | 1,064 | 48% | = 100 |
| Roan Mountain, TN | 1,064 | 41% | 15.1% |
| Memphis, MI | 1,064 | 45% | 6.8% |
| Whitney Point, NY | 1,065 | 58% | 21.2% |
| Dallas City, IL | 1,064 | 20% | 59.4% |
Here are the best places to live in Illinois
Safest Cities In The US
See the best places to live in Dallas City
Check out the 10 most dangerous cities in Illinois