Okanogan County
Washington's Okanogan County runs 38 public K-12 schools between its districts, the largest being Omak School District at 5,873 students. By level, that breaks down as 11 elementary, 5 middle, and 16 high schools.
7-year change in Okanogan County
SY 2017-18 vs SY 2024-25County vs. school enrollment demographics
Left bar is the racial makeup of Okanogan County residents (Census ACS 5-year). Right bar is the enrollment-weighted makeup of public schools in the county (NCES CCD). NCES systematically under-reports Hispanic, Pacific Islander, and Native American enrollment for many schools; where the resident share is meaningful but the reported school share is zero, we mark the school bar "not reported".
Test scores in Okanogan County
Latest 2024-25 ELA proficiency, 23 schools ranked. Washington state average: 58.4%.
- Okanogan High School· 76.9%
- Tonasket High School· 56.1%
- Liberty Bell Jr Sr High· 55.9%
- Pateros High School· 55.6%
- Oroville Middle-High School· 52.9%
- Lake Roosevelt Elementary· 24.4%
- Omak Middle School· 25.3%
- Lake Roosevelt Jr/Sr High School· 28.2%
- Tonasket Elementary School· 30.1%
- Brewster Elementary School· 31.9%
Cities in Okanogan County
About Okanogan County
Across the sparse Washington county of Okanogan County of about 43,425 residents, the public-school footprint covers 38 schools and about 11,538 students.
In context, census numbers show typical household earnings sit around $63,207, roughly 25% of adults have completed at least a four-year degree, and the federal-poverty share is near 13%. That income level is 20% below the Washington median.
On the level-by-level breakdown, Okanogan County comprises 11 elementary schools (4,594 students), 5 middle schools (2,175), 16 high schools (4,410), and 6 combined or other schools.
Omak School District is the biggest district by enrollment, covering about 5,873 students across Okanogan County.
Five-year track record. Across the same 7-year window, public-school enrollment climbed 5%: 10,960 students in SY 2017-18 versus 11,538 in SY 2024-25. The school count climbed from 32 to 36 across the same 7-year window. On the demographic side, White enrollment moved from 55% to 47% over the same window.
Within the allk12 community for this area, the community for Okanogan County discusses open enrollment windows, redistricting talk, and busing logistics. Members of the local community share what they see day-to-day.