Schools in Zip Code 99019

ZIP code 99019 includes four schools serving about 2,654 students from kindergarten through 12th grade, all in the Central Valley School District. The area has two elementary schools, one traditional high school, and the smaller CVSD Open Doors program for grades 10–12; no middle school is listed in the ZIP code. Central Valley ranks in the top fifth of Washington districts, at the 81st percentile, providing a generally strong districtwide setting.

Liberty Lake Elementary is the strongest broad-based academic performer among the schools with complete testing information. Its 2025–2026 proficiency rates were 67.53% in English Language Arts, 65.31% in math, and 69.46% in science—above both district and state results in every subject. Its main area to watch is fifth-grade math, which fell to 56.29% compared with more than 67% in third and fourth grades. Ridgeline High School also stands out, particularly for its 95.9% graduation rate, 1.9% dropout rate, strong 79.63% ELA proficiency, and 82nd-percentile ranking. Math is its clearest weakness, at 40.89%, below the district and slightly below the state. Liberty Creek Elementary School has the lowest reported student-teacher ratio, but no testing or ranking data is available, making academic comparisons difficult.

CVSD Open Doors Programs serves only 102 students and should be viewed as a specialized program rather than a direct equivalent to Ridgeline. Its reported graduation rate was 38.7%, and its science proficiency was 13.79%, while its dropout rate was 9.6%. These results indicate substantially different challenges and should be considered alongside the program’s smaller size, mission, and student enrollment pathways. Overall, traditional schools in the ZIP code generally perform above state benchmarks, with Liberty Lake offering the most balanced academic profile and Ridgeline showing especially strong completion and ELA outcomes.