| Index | Nicasio | California | National |
| Average Test Scores | 60% | 43% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 8,308 | 79,221 |
| Total private schools | n/a | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Nicasio | California | National |
| Completed 8th grade | 87.8% | 81.1% | 84.3% |
| Completed high school | 87.8% | 79.8% | 83.0% |
| Completed some college | 60.8% | 61.5% | 59.4% |
| Completed associate degree | 54.1% | 39.8% | 38.5% |
| Completed bachelors | 52.7% | 32.0% | 30.3% |
| Completed masters | 8.1% | 11.9% | 11.5% |
| Completed professional degree | 0.0% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Nicasio. Using the proficiency score averages, the average test scores for Nicasio, CA schools is 60%. The average student to teacher ratio is n/a. In Nicasio, CA, an average of 87.8% of students have completed 8th grade and an average of 87.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ross, CA | 2,453 | 83% | 71.9% |
| Tiburon, CA | 9,167 | 81% | 69.3% |
| Corte Madera, CA | 9,793 | 80% | 66.1% |
| Mill Valley, CA | 14,456 | 79% | 65.3% |
| San Anselmo, CA | 12,623 | 76% | 59.1% |
| Nicasio, CA | 123 | 60% | 25.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Blenheim, SC | 123 | 14% | 70.8% |
| Lookeba, OK | 123 | 54% | 11.5% |
| Guys Mills, PA | 123 | 51% | 5.2% |
| Galesburg, KS | 123 | 9% | 82.3% |
| Capron, VA | 123 | 82% | 70.8% |
| Nicasio, CA | 123 | 60% | 25.0% |
Here are the best places to live in California
Check out the 10 most dangerous cities in California
Safest Cities In The US
These are the 10 cheapest cities in California