Largest Schools in Round Rock (2025)

Schools with the highest enrollment. Ranked by the Success Index (US) from official American data; 37 schools in Round Rock, Texas. Rank positions shown on each profile are within United States and Texas.

#	School	Sector	Enrollment	Success Index (US)	Key result	Students
1	Round Rock H S Round Rock · High · Grades 9–12	Public	3,824	73.7 Top 25%	62% Math proficiency	3,824
2	Cedar Ridge H S Round Rock · High · Grades 9–12	Public	2,713	57.2 Top 50%	42% Math proficiency	2,713
3	Stony Point H S Round Rock · High · Grades 9–12	Public	2,508	42.3 Lower 50%	22% Math proficiency	2,508
4	Ridgeview Middle Round Rock · Middle · Grades 6–8	Public	1,249	79.5 Top 25%	73% Math proficiency	1,249
5	James Garland Walsh Middle Round Rock · Middle · Grades 6–8	Public	1,208	87.4 Top 5%	89% Math proficiency	1,208
6	Hopewell Middle Round Rock · Middle · Grades 6–8	Public	1,202	71.6 Top 25%	65% Math proficiency	1,202
7	Pearson Ranch Middle Round Rock · Middle · Grades 6–8	Public	981	83.0 Top 10%	78% Math proficiency	981
8	Great Oaks El Round Rock · Elementary · Grades PK–5	Public	868	83.9 Top 10%	75% Math proficiency	868
9	Linda Herrington El Round Rock · Elementary · Grades PK–5	Public	842	80.7 Top 10%	71% Math proficiency	842
10	Teravista El Round Rock · Elementary · Grades PK–5	Public	821	77.6 Top 25%	67% Math proficiency	821
11	Blackland Prairie El Round Rock · Elementary · Grades PK–5	Public	785	81.0 Top 10%	70% Math proficiency	785
12	Chisholm Trail Middle Round Rock · Middle · Grades 6–8	Public	718	68.2 Top 25%	62% Math proficiency	718
13	Idea Round Rock Tech Academy Round Rock · Elementary · Grades K–5	Charter	718	43.4 Lower 50%	47.8% Free/reduced-price lunch	718
14	Veterans Hill El Round Rock · Elementary · Grades PK–5	Public	708	53.3 Top 50%	47% Math proficiency	708
15	Cactus Ranch El Round Rock · Elementary · Grades PK–5	Public	693	91.1 Top 5%	92% Math proficiency	693
16	Forest Creek El Round Rock · Elementary · Grades K–5	Public	652	83.8 Top 10%	68% Math proficiency	652
17	Neysa Callison El Round Rock · Elementary · Grades PK–5	Public	631	37.5 Lower 50%	36% Math proficiency	631
18	Caldwell Heights El Round Rock · Elementary · Grades PK–5	Public	627	51.2 Top 50%	49% Math proficiency	627
19	Gattis El Round Rock · Elementary · Grades PK–5	Public	610	51.4 Top 50%	47% Math proficiency	610
20	C D Fulkes Middle Round Rock · Middle · Grades 6–8	Public	604	38.7 Lower 50%	35% Math proficiency	604
21	Union Hill El Round Rock · Elementary · Grades PK–5	Public	602	50.8 Top 50%	50% Math proficiency	602
22	Fern Bluff El Round Rock · Elementary · Grades PK–5	Public	596	85.2 Top 5%	71% Math proficiency	596
23	Old Town El Round Rock · Elementary · Grades PK–5	Public	587	71.9 Top 25%	59% Math proficiency	587
24	Chandler Oaks El Round Rock · Elementary · Grades PK–5	Public	574	83.9 Top 10%	75% Math proficiency	574
25	Pfc Robert P Hernandez Middle Round Rock · Middle · Grades 6–8	Public	572	51.9 Top 50%	42% Math proficiency	572
26	Double File Trail El Round Rock · Elementary · Grades PK–5	Public	570	67.8 Top 50%	58% Math proficiency	570
27	Redbud El Round Rock · Elementary · Grades PK–5	Public	552	77.7 Top 25%	31.3% Free/reduced-price lunch	552
28	Caldwell El Round Rock · Elementary · Grades PK–5	Public	545	51.5 Top 50%	50% Math proficiency	545
29	Idea Round Rock Tech College Preparatory Round Rock · Middle · Grades 6–10	Charter	504	44.4 Lower 50%	60.1% Free/reduced-price lunch	504
30	Dearing El Round Rock · Elementary · Grades PK–5	Public	474	54.0 Top 50%	48% Math proficiency	474
31	Claude Berkman El Round Rock · Elementary · Grades PK–5	Public	470	44.0 Lower 50%	47% Math proficiency	470
32	Brushy Creek El Round Rock · Elementary · Grades PK–5	Public	463	79.5 Top 25%	67% Math proficiency	463
33	Xenia Voigt El Round Rock · Elementary · Grades PK–5	Public	446	36.5 Lower 50%	31% Math proficiency	446
34	Bluebonnet El Round Rock · Elementary · Grades PK–5	Public	413	32.9 Lower 50%	32% Math proficiency	413
35	Vic Robertson El Round Rock · Elementary · Grades PK–5	Public	367	41.3 Lower 50%	39% Math proficiency	367
36	Rrisd Early College H S Round Rock · High · Grades 9–12	Public	364	74.4 Top 25%	52% Math proficiency	364
37	Deep Wood El Round Rock · Elementary · Grades PK–5	Public	360	73.7 Top 25%	57% Math proficiency	360

Round Rock H S in Round Rock leads the 2025 list of largest schools in Round Rock with Enrollment 3,824. Of the 37 schools shown, 35 are public, 2 are charter.

For the full picture see the wider Texas largest schools rankings, every school on the Round Rock 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 Round Rock?

Round Rock H S in Round Rock, Texas ranks first among largest schools in Round Rock with Enrollment 3,824 (Enrollment: 3,824).

How are largest schools in Round Rock 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.