allk12 · Rankings · Largest · Colorado · Boulder County

The largest public schools in Boulder County, Colorado · page 2

Ranks 51–80 of the largest public schools in Boulder County, Colorado. Back to page 1.

LARGEST · BOULDER COUNTY, COLORADO

#	School	City	District	Level	Students
51	Burlington Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	320
52	Bear Creek Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	318
53	Northridge Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	318
54	Sunset Middle School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Middle	316
55	Rocky Mountain Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	315
56	Douglass Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	313
57	Coal Creek Elementary School	LOUISVILLE, CO	Boulder Valley School District No. Re2	Elementary	313
58	Hygiene Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	313
59	Eisenhower Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	308
60	Community Montessori School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	277
61	Whittier Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	269
62	St. Vrain Community Montessori School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	260
63	High Peaks Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	257
64	Boulder Community School/Integrated Studies	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	255
65	Lyons Elementary School	LYONS, CO	St. Vrain Valley School District No. Re1J	Elementary	255
66	Heatherwood Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	252
67	Mesa Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	250
68	Nederland Middle-Senior High School	NEDERLAND, CO	Boulder Valley School District No. Re2	High	235
69	Columbine Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	231
70	Indian Peaks Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	214
71	Sanborn Elementary School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	Elementary	209
72	Nederland Elementary School	NEDERLAND, CO	Boulder Valley School District No. Re2	Elementary	196
73	Arapahoe Ridge High School	BOULDER, CO	Boulder Valley School District No. Re2	High	184
74	Flatirons Elementary School	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	163
75	Boulder Prep Charter High School	BOULDER, CO	Boulder Valley School District No. Re2	High	114
76	Justice High Charter School	LAFAYETTE, CO	Boulder Valley School District No. Re2	High	108
77	New Meridian High School	LONGMONT, CO	St. Vrain Valley School District No. Re1J	High	95
78	Mapleton Early Childhood Center	BOULDER, CO	Boulder Valley School District No. Re2	Elementary	68
79	Jamestown Elementary School	JAMESTOWN, CO	Boulder Valley School District No. Re2	Elementary	17
80	Gold Hill Elementary School	GOLD HILL, CO	Boulder Valley School District No. Re2	Elementary	10

Page 2 of 2 · top 80 of 80 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.