Largest Schools in Pueblo (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 38 schools in Pueblo, Colorado. Rank positions shown on each profile are within United States and Colorado.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Pueblo County High School Pueblo · High · Grades 9–12	Public	1,148	37.6 Lower 50%	30% Math proficiency	1,148
2	Central High School Pueblo · High · Grades 9–12	Public	1,145	19.3 Lower 50%	17% Math proficiency	1,145
3	East High School Pueblo · High · Grades 9–12	Public	1,081	21.3 Lower 50%	17% Math proficiency	1,081
4	Centennial High School Pueblo · High · Grades 9–12	Public	801	32.5 Lower 50%	25% Math proficiency	801
5	South High School Pueblo · High · Grades 9–12	Public	795	28.9 Lower 50%	17% Math proficiency	795
6	W H Heaton Middle School Pueblo · Middle · Grades 6–8	Public	578	26.1 Lower 50%	18% Math proficiency	578
7	Corwin International Magnet School Pueblo · Middle · Grades 4–8	Public	565	42.5 Lower 50%	39% Math proficiency	565
8	Pueblo Academy of Arts Pueblo · Middle · Grades 6–8	Public	562	13.7 Lower 50%	12% Math proficiency	562
9	Goodnight Elementary School Pueblo · Elementary · Grades PK–8	Public	534	36.5 Lower 50%	33% Math proficiency	534
10	Pueblo Charter School for the Arts & Sciences Pueblo · Elementary · Grades K–8	Charter	444	26.3 Lower 50%	20% Math proficiency	444
11	Nettie S Freed K-8 Expeditionary School Pueblo · Elementary · Grades K–7	Public	425	50.1 Top 50%	69.2% Free/reduced-price lunch	425
12	Sunset Park Elementary School Pueblo · Elementary · Grades K–5	Public	425	30.3 Lower 50%	30% Math proficiency	425
13	North Mesa Elementary School Pueblo · Elementary · Grades PK–5	Public	400	36.7 Lower 50%	29% Math proficiency	400
14	Belmont Elementary School Pueblo · Elementary · Grades PK–5	Public	394	35.9 Lower 50%	36% Math proficiency	394
15	Morton Elementary School Pueblo · Elementary · Grades PK–5	Public	374	26.3 Lower 50%	28% Math proficiency	374
16	Columbian Elementary School Pueblo · Elementary · Grades PK–5	Public	371	14.7 Lower 50%	7.5% Math proficiency	371
17	Vineland Middle School Pueblo · Middle · Grades 6–8	Public	362	24.8 Lower 50%	21% Math proficiency	362
18	Pleasant View Middle School Pueblo · Middle · Grades 6–8	Public	348	37.0 Lower 50%	31% Math proficiency	348
19	Franklin School of Innovation Pueblo · Elementary · Grades K–5	Public	346	31.4 Lower 50%	27% Math proficiency	346
20	Risley International Academy of Innovation Pueblo · Middle · Grades 6–8	Public	335	15.4 Lower 50%	7% Math proficiency	335
21	Irving Elementary School Pueblo · Elementary · Grades PK–5	Public	326	14.0 Lower 50%	17% Math proficiency	326
22	South Mesa Elementary School Pueblo · Elementary · Grades PK–5	Public	323	36.3 Lower 50%	27% Math proficiency	323
23	Vineland Elementary School Pueblo · Elementary · Grades PK–5	Public	312	28.4 Lower 50%	17% Math proficiency	312
24	Villa Bella Expeditionary School Pueblo · Elementary · Grades K–5	Charter	298	54.7 Top 50%	33.2% Free/reduced-price lunch	298
25	Park View Elementary School Pueblo · Elementary · Grades PK–5	Public	285	19.5 Lower 50%	17% Math proficiency	285
26	Haaff Elementary School Pueblo · Elementary · Grades PK–5	Public	284	35.1 Lower 50%	37% Math proficiency	284
27	Minnequa Elementary School Pueblo · Elementary · Grades PK–5	Public	277	16.9 Lower 50%	7.5% Math proficiency	277
28	Fountain International Magnet School Pueblo · Elementary · Grades PK–3	Public	276	54.6 Top 50%	47% Math proficiency	276
29	Highland Park Elementary School Pueblo · Elementary · Grades PK–5	Public	276	18.3 Lower 50%	10% Math proficiency	276
30	South Park Elementary School Pueblo · Elementary · Grades PK–5	Public	273	25.5 Lower 50%	32% Math proficiency	273
31	Beulah Heights Elementary School Pueblo · Elementary · Grades PK–5	Public	264	15.6 Lower 50%	12% Math proficiency	264
32	The Connect Charter School Pueblo · Middle · Grades 6–8	Charter	252	82.7 Top 10%	77% Math proficiency	252
33	Bradford Elementary School Pueblo · Elementary · Grades PK–5	Public	252	19.9 Lower 50%	22% Math proficiency	252
34	Heritage Elementary School Pueblo · Elementary · Grades PK–5	Public	250	26.3 Lower 50%	27% Math proficiency	250
35	Eva R Baca Elementary School Pueblo · Elementary · Grades PK–5	Public	250	16.7 Lower 50%	12% Math proficiency	250
36	Bessemer Elementary School Pueblo · Elementary · Grades PK–5	Public	248	17.1 Lower 50%	12% Math proficiency	248
37	Pueblo School for Arts & Sciences at Fulton Heights Pueblo · Elementary · Grades K–8	Charter	221	38.8 Lower 50%	32% Math proficiency	221
38	Villa Bella Expeditionary Middle School Pueblo · Middle · Grades 6–8	Charter	141	48.9 Lower 50%	46.1% Free/reduced-price lunch	141

Pueblo County High School in Pueblo leads the 2025 list of largest schools in Pueblo with Enrollment 1,148. Of the 38 schools shown, 33 are public, 5 are charter.

For the full picture see the wider Colorado largest schools rankings, every school on the Pueblo page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best largest school in Pueblo?

Pueblo County High School in Pueblo, Colorado ranks first among largest schools in Pueblo with Enrollment 1,148 (Enrollment: 1,148).

How are largest schools in Pueblo ranked?

Schools with the highest enrollment. Only schools eligible for the Success Index (US) are included; the index is shown alongside for context.

Are these 2025 rankings official?

No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.