Union Star R-II has 2 schools and 156 learners. Also, 45.5% of learners are economically disadvantaged.

Learners at Union Star R-II: The learner body at the schools served by Union Star R-II is 93.6% White, 1.3% Black, 3.8% Asian, 0.6% Hispanic/Latino, 0% American Indian or Alaska Native, and 93.6% Native Hawaiian or other Pacific Islander. Also, 0% of learners are two or more races, and 0% have not specified their race or ethnicity. Also, 46% of learners are female, and 54% of learners are male. At schools in Union Star R-II, 45.5% of learners are able to partake in the federal free and reduced price meal

Educators at Union Star R-II: Within Union Star R-II, 100.0% of educators are certified, and 82.2% have three or more years of experience. The learner-to-teacher ratio is lower than the state average, at 8:1. The district has 1 full-time counselor on staff.

Test Scores at Union Star R-II: In Union Star R-II, 45% of elementary learners tested at or above the proficient level for reading, and 35% tested at or above that level for math. Also, 55% of middle school learners tested at or above the proficient level for reading, and 55% tested at or above that level for math. And there is no data on the number of high school learners that tested at or above the proficient level for reading, and there is no data on the number that tested at or above that level for math.

Finances at Union Star R-II: Union Star R-II spends $14,564 per learner annually. It has a yearly revenue of $2,595,000. The school district spends $8,325.9 million on instruction, $4,874.1 million on support services and $770.4 million on other expenses.