Summerville Union High School District had the highest enrollment among Tuolumne County school districts, welcoming 1,091 students during the 2023-24 school year, according to the California Department of Education.
Of all the students welcomed in the 2023-24 school year, 50% of them were boys, 49.9% were girls, and 0.1% identified themselves as non-binary or did not specify their gender.
The most represented ethnicity among Summerville Union High School District students was Hispanic or Latino, accounting for 19.3% of the student population.
Among the 12 districts in Tuolumne County, Sonora Union High School District ranked second in enrollment numbers with 1,085 students, while Sonora Elementary School District welcomed 693 students and ranked third in the 2023-24 school year.
Summerville Union High School District roughly covers schools within Tuolumne County and has a main office in Tuolumne.
In the previous school year, Sonora Union High School District had the highest number of students among Tuolumne County districts.
After peaking at 6.3 million in the early 2000s, public school enrollment in California has marked its seventh consecutive decline in the 2023-24 school year, with projections indicating it could fall to approximately 5.2 million by the 2033-34 school year. This trend is attributed to lower birth rates, slowed immigration, and families relocating out of state due to high housing costs. Rural and coastal districts have been particularly affected, facing tough decisions such as school closures and staffing reductions.
Although chronic absenteeism in California decreased in 2023, it remains double the pre-pandemic rate. According to the Public Policy Institute of California, chronic absenteeism in the state public schools reached 25% in 2023, up from 12% in 2019.
| District | City (main office) | Total Enrollment |
|---|---|---|
| Summerville Union High School District | Tuolumne | 1,091 |
| Sonora Union High School District | Sonora | 1,085 |
| Sonora Elementary School District | Sonora | 693 |
| Soulsbyville Elementary School District | Soulsbyville | 471 |
| Summerville Elementary School District | Tuolumne | 458 |
| Columbia Union School District | Columbia | 450 |
| Curtis Creek Elementary School District | Sonora | 422 |
| Jamestown Elementary School District | Jamestown | 410 |
| Big Oak Flat-Groveland Unified School District | Groveland | 248 |
| Twain Harte | Twain Harte | 236 |
| Belleview Elementary School District | Sonora | 166 |
| Tuolumne County Superintendent of Schools | Sonora | 59 |

