allk12 · Rankings · Lowest proficiency · Colorado · Weld County

The lowest-performing public schools by test proficiency in Weld County, Colorado

87 public schools in Weld County, Colorado appear in this ranking of the lowest-performing public schools by test proficiency, ranked by the lowest composite state-assessment proficiency. Fort Lupton High School leads the list at 8.6%, against a median of 31.2% across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked

Weld County, Colorado

Best % Proficient

8.6%

Median % Proficient

31.2%

LOWEST PROFICIENCY · WELD COUNTY, COLORADO

#	School	City	District	Level	% FRL	Students	% Proficient
1	Fort Lupton High School	FORT LUPTON, CO	Weld re-8 schools	High	54.1%	721	8.6%
2	Maplewood Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	87.3%	544	11.1%
3	Northridge High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	68.5%	1,322	11.2%
4	Heath Middle School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Middle	80.4%	499	12.8%
5	Fort Lupton Middle School	FORT LUPTON, CO	Weld re-8 schools	Middle	62.8%	438	13.1%
6	Bella Romero Academy of Applied Technology	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	79.7%	876	13.4%
7	Shawsheen Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	76.0%	405	14.3%
8	James Madison STEAM Academy	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	85.0%	768	14.8%
9	Centennial Elementary School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	80.0%	481	15.0%
10	Dos Rios Elementary School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	73.5%	499	15.4%
11	Greeley Central High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	69.6%	1,507	15.6%
12	Scott Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	79.2%	566	16.4%
13	Greeley West High School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	69.0%	1,936	16.6%
14	Weld Central Middle School	KEENESBURG, CO	Weld County School District RE-3J	Middle	58.3%	403	17.7%
15	Thunder Valley PK-8	FREDERICK, CO	St. Vrain Valley School District No. Re1J	Elementary	63.1%	880	18.0%
16	Salida del Sol Academy	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	80.6%	654	18.0%
17	Monfort Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	68.9%	373	19.2%
18	Heiman Elementary School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	71.9%	602	19.3%
19	Martinez Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	80.4%	469	19.3%
20	South Valley Middle School	PLATTEVILLE, CO	Weld County Reorganized School District No. Re-1	Middle	62.9%	143	20.3%
21	Lochbuie Elementary School	LOCHBUIE, CO	Weld County School District RE-3J	Middle	61.9%	239	20.5%
22	Meeker Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	72.6%	475	20.7%
23	Franklin Middle School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Middle	87.7%	367	20.9%
24	Jackson Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	83.3%	508	20.9%
25	Prairie Heights Middle School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Middle	73.7%	537	21.0%
26	Highland Middle School	AULT, CO	Weld County School District No. Re-9	Middle	30.8%	234	21.3%
27	Twombly Elementary School	FORT LUPTON, CO	Weld re-8 schools	Elementary	65.1%	473	21.3%
28	Valley High School	GILCREST, CO	Weld County Reorganized School District No. Re-1	High	61.1%	483	21.6%
29	Union Colony Elementary School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	76.0%	342	22.0%
30	Union Colony Preparatory School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	High	61.3%	333	22.3%
31	Milliken Elementary School	MILLIKEN, CO	Weld County School District No. Re-5J	Elementary	49.4%	472	22.6%
32	Brentwood Middle School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Middle	74.1%	564	22.7%
33	Platteville Elementary School	PLATTEVILLE, CO	Weld County Reorganized School District No. Re-1	Elementary	65.3%	317	23.8%
34	Highland Elementary School	PIERCE, CO	Weld County School District No. Re-9	Elementary	36.6%	443	24.6%
35	Windsor High School	WINDSOR, CO	Weld County Reorganized School District No. Re-4	High	19.2%	1,094	26.2%
36	Leo William Butler Elementary School	FORT LUPTON, CO	Weld re-8 schools	Elementary	66.5%	355	26.3%
37	Carbon Valley Academy	FREDERICK, CO	St. Vrain Valley School District No. Re1J	Elementary	49.8%	245	26.6%
38	Winograd K-8 Elementary School	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	65.6%	691	26.6%
39	Mead High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	26.1%	1,174	28.6%
40	Severance High School	SEVERANCE, CO	Weld County Reorganized School District No. Re-4	High	28.3%	943	28.9%
41	Hudson Elementary School	HUDSON, CO	Weld County School District RE-3J	Elementary	65.0%	303	29.7%
42	Pete Mirich Elementary School	LASALLE, CO	Weld County Reorganized School District No. Re-1	Elementary	57.3%	358	29.9%
43	CIVICA Colorado	MILLIKEN, CO	Weld County School District No. Re-5J	High	26.8%	157	30.6%
44	Erie High School	ERIE, CO	St. Vrain Valley School District No. Re1J	High	13.1%	1,727	31.2%
45	Tointon Academy of Pre-Engineering	GREELEY, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	58.9%	1,127	31.6%
46	Frederick Senior High School	FREDERICK, CO	St. Vrain Valley School District No. Re1J	High	40.6%	1,491	31.9%
47	Platte Valley Middle School	KERSEY, CO	Weld County School District No. Re-7	Middle	51.8%	255	32.2%
48	Chappelow K-8 Magnet School	EVANS, CO	GreeleySchool District No. 6 in the county of Weld and Sta	Elementary	67.2%	693	32.4%
49	North Valley Middle School	GILCREST, CO	Weld County Reorganized School District No. Re-1	Middle	66.9%	248	32.5%
50	Platte Valley High School	KERSEY, CO	Weld County School District No. Re-7	High	49.8%	331	32.8%

Page 1 of 2 · top 87 of 87 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.