| Index | Lillington | North Carolina | National |
| Average Test Scores | 31% | 43% | 48% |
| Student/Teacher ratio | 12:1 | 15:1 | 16:1 |
| Total public schools | 6 | 1,895 | 79,221 |
| Total private schools | n/a | 510 | 24,874 |
| Total post-secondary schools | n/a | 183 | 7,963 |
| Index | Lillington | North Carolina | National |
| Completed 8th grade | 69.3% | 83.4% | 84.3% |
| Completed high school | 68.5% | 81.9% | 83.0% |
| Completed some college | 44.1% | 59.9% | 59.4% |
| Completed associate degree | 17.9% | 38.1% | 38.5% |
| Completed bachelors | 10.4% | 29.0% | 30.3% |
| Completed masters | 4.3% | 10.2% | 11.5% |
| Completed professional degree | 1.0% | 2.9% | 3.3% |
| Completed doctorate | 0.2% | 1.3% | 1.3% |
There are a total of 6 public schools, n/a private schools and n/a post-secondary schools in Lillington. Using the proficiency score averages, the average test scores for Lillington, NC schools is 31%. The average student to teacher ratio is 12:1. In Lillington, NC, an average of 69.3% of students have completed 8th grade and an average of 68.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Fuquay-Varina, NC | 29,110 | 48% | 0.5% |
| Dunn, NC | 9,738 | 46% | 5.1% |
| Buies Creek, NC | 3,388 | 45% | 7.3% |
| Coats, NC | 2,463 | 35% | 27.1% |
| Spring Lake, NC | 12,093 | 35% | 27.2% |
| Lillington, NC | 3,605 | 31% | 36.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Mullica Hill, NJ | 3,605 | 66% | 37.0% |
| Fairbury, IL | 3,604 | 39% | 18.2% |
| Delta, UT | 3,604 | 52% | 7.6% |
| Palmyra, MO | 3,606 | 47% | 1.7% |
| Frederick, OK | 3,604 | 38% | 20.8% |
| Lillington, NC | 3,605 | 31% | 36.5% |
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