Union Colony Preparatory School

Set in GREELEY, Colorado, Union Colony Preparatory School is a low-enrollment four-year high school, part of GreeleySchool District No. 6 in the county of Weld and Sta. It teaches 333 students across grades 6 through 12. By comparison, Colorado's public schools average about 627 students each, so Union Colony Preparatory School sits 47% smaller than that benchmark.

Union Colony Preparatory School is one of 34 schools operated by GreeleySchool District No. 6 in the county of Weld and Sta, a district that educates 22,917 students overall.

In terms of who attends, Union Colony Preparatory School logs that the largest single group is Hispanic, at 61% of enrollment. Beyond that, the school records 30% White, 3% Asian, 2% Black. The wider county runs roughly 31% Hispanic, putting the school's mix visibly more Hispanic than the area baseline.

In terms of school funding signals, The school reports having 16 full-time-equivalent teachers, for a student-teacher ratio near 20.2:1. That figure is higher than the state norm's 16.9:1 average. About 61% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Weld County runs at roughly 47%, so the school's eligibility rate is somewhat above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, Union Colony Preparatory School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 29.6%; this one delivers 22.3%.

In the surrounding community, the surrounding county (Weld County) reports that median household income runs about $97,097, roughly 33% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. Across Weld County's 116 public schools (combined enrollment of about 61,274 students), Union Colony Preparatory School is one campus in the mix.

Nearest neighbor: Centennial BOCES High School, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Union Colony Preparatory School. Ranking that nearby cluster on reported proficiency puts Union Colony Preparatory School at 5th of 8; the average score across the group is 26.4%.

Union Colony Preparatory School operates from a metropolitan location. As a public charter, Union Colony Preparatory School runs on public funding but with greater curricular and operational autonomy than a typical district school.

Over the past 7-year window. Over the past 7-year window, the student count declined 26%: 449 students in 2018 compared to 333 in 2025. White enrollment moved from 47% to 30% across the same window.

On allk12, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.