allk12 · Rankings · Best in science · Colorado · Weld County · High schools

The highest-performing public high schools in science in Weld County, Colorado

Across Weld County, Colorado, 16 public high schools are ranked here, ranked by the share of students meeting or exceeding the state science standard. Windsor Charter Academy Early College High School leads the list at 57.3%, against a median of 25.1% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Weld County, Colorado

Top % Proficient (Science)

57.3%

Median % Proficient (Science)

25.1%

BEST IN SCIENCE · WELD COUNTY, COLORADO

#	School	City	District	Level	Students	% Proficient (Science)	Rank change
1	Windsor Charter Academy Early College High School	WINDSOR, CO	Weld County Reorganized School District No. Re-4	High	435	57.3%	no change
2	Mead High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	1,174	37.7%	▲ 9
3	Frederick Senior High School	FREDERICK, CO	St. Vrain Valley School District No. Re1J	High	1,491	33.0%	▲ 2
4	Erie High School	ERIE, CO	St. Vrain Valley School District No. Re1J	High	1,727	33.0%	▲ 3
5	Platte Valley High School	KERSEY, CO	Weld County School District No. Re-7	High	331	31.7%	▼ 1
6	Severance High School	SEVERANCE, CO	Weld County Reorganized School District No. Re-4	High	943	27.8%	no change
7	Eaton High School	EATON, CO	Weld County School District No. Re-2	High	567	25.5%	▼ 5
8	Windsor High School	WINDSOR, CO	Weld County Reorganized School District No. Re-4	High	1,094	25.1%	no change
9	CIVICA Colorado	MILLIKEN, CO	Weld County School District No. Re-5J	High	157	25.0%	▼ 6
10	Highland High School	AULT, CO	Weld County School District No. Re-9	High	299	21.7%	—
11	Union Colony Preparatory School	GREELEY, CO	Greeley-Evans School District 6	High	333	21.0%	▼ 1
12	Valley High School	GILCREST, CO	Weld County Reorganized School District No. Re-1	High	483	17.6%	▼ 1
13	Greeley West High School	GREELEY, CO	Greeley-Evans School District 6	High	1,936	16.2%	▲ 1
14	Greeley Central High School	GREELEY, CO	Greeley-Evans School District 6	High	1,507	13.0%	▼ 1
15	Northridge High School	GREELEY, CO	Greeley-Evans School District 6	High	1,322	12.6%	▲ 1
16	Fort Lupton High School	FORT LUPTON, CO	Weld re-8 schools	High	721	5.1%	▼ 1

Rank change counts the places a school moved since its prior test year, among the schools on this list that were tested both years. A dash means the school has no prior-year result.

Page 1 of 1 · top 16 of 16 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.