allk12 · Rankings · Most diverse · Colorado · Boulder County · Middle schools

The most racially diverse public middle schools in Boulder County, Colorado

Across Boulder County, Colorado, 13 public middle schools are ranked here, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Angevine Middle School leads the list at 58.4%, against a median of 51.0% across the ranked schools.

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Schools ranked

Boulder County, Colorado

Top Diversity index

58.4%

Median Diversity index

51.0%

MOST DIVERSE · BOULDER COUNTY, COLORADO

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Angevine Middle School	LAFAYETTE, CO	619	58.4%	50.2%(311)	1.4%(9)	39.6%(245)	2.4%(15)
2	Manhattan Middle School of the Arts and Academics	BOULDER, CO	482	56.7%	59.5%(287)	1.2%(6)	25.5%(123)	3.1%(15)
3	Summit Middle Charter School	BOULDER, CO	366	55.4%	63.7%(233)	0.8%(3)	10.9%(40)	11.8%(43)
4	Casey Middle School	BOULDER, CO	363	55.3%	38.0%(138)	0.8%(3)	54.8%(199)	2.2%(8)
5	Sunset Middle School	LONGMONT, CO	316	54.0%	39.9%(126)	0.0%(0)	54.8%(173)	1.6%(5)
6	Trail Ridge Middle School	LONGMONT, CO	435	52.9%	37.0%(161)	0.7%(3)	57.7%(251)	1.8%(8)
7	Centennial Middle School	BOULDER, CO	598	51.0%	63.4%(379)	1.2%(7)	28.8%(172)	1.8%(11)
8	Altona Middle School	LONGMONT, CO	715	48.4%	69.4%(496)	0.7%(5)	15.0%(107)	9.9%(71)
9	Southern Hills Middle School	BOULDER, CO	502	44.8%	72.7%(365)	1.4%(7)	8.0%(40)	7.0%(35)
10	Westview Middle School	LONGMONT, CO	621	44.4%	70.7%(439)	1.0%(6)	23.4%(145)	1.3%(8)
11	Longs Peak Middle School	LONGMONT, CO	381	41.9%	24.4%(93)	1.1%(4)	72.2%(275)	0.5%(2)
12	Louisville Middle School	LOUISVILLE, CO	626	34.9%	79.4%(497)	0.5%(3)	10.5%(66)	2.2%(14)
13	Nevin Platt Middle School	BOULDER, CO	483	33.1%	80.5%(389)	0.8%(4)	9.7%(47)	0.8%(4)

Page 1 of 1 · top 13 of 13 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.