| Index | Columbia City | Oregon | National |
| Average Test Scores | 35% | 46% | 48% |
| Student/Teacher ratio | 23:1 | 20:1 | 16:1 |
| Total public schools | 1 | 1,097 | 79,221 |
| Total private schools | n/a | 361 | 24,874 |
| Total post-secondary schools | n/a | 89 | 7,963 |
| Index | Columbia City | Oregon | National |
| Completed 8th grade | 87.2% | 86.3% | 84.3% |
| Completed high school | 86.7% | 85.4% | 83.0% |
| Completed some college | 60.7% | 66.1% | 59.4% |
| Completed associate degree | 28.3% | 39.9% | 38.5% |
| Completed bachelors | 23.3% | 31.4% | 30.3% |
| Completed masters | 9.2% | 11.9% | 11.5% |
| Completed professional degree | 0.2% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Columbia City. Using the proficiency score averages, the average test scores for Columbia City, OR schools is 35%. The average student to teacher ratio is 23:1. In Columbia City, OR, an average of 87.2% of students have completed 8th grade and an average of 86.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ridgefield, WA | 8,751 | 68% | 41.5% |
| La Center, WA | 3,338 | 57% | 18.2% |
| Brush Prairie, WA | 2,721 | 56% | 16.3% |
| Battle Ground, WA | 20,931 | 56% | 15.8% |
| Kalama, WA | 2,708 | 53% | 10.4% |
| Columbia City, OR | 1,770 | 35% | 28.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Mayo, SC | 1,770 | 60% | 24.0% |
| Rogue River, OR | 1,770 | 33% | 32.3% |
| Brodheadsville, PA | 1,770 | 60% | 25.5% |
| Scotland Neck, NC | 1,770 | 17% | 64.6% |
| Fort Deposit, AL | 1,770 | 21% | 56.8% |
| Columbia City, OR | 1,770 | 35% | 28.1% |
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