allk12 · Rankings · Highest proficiency · Texas · Williamson County

The highest-performing public schools by test proficiency in Williamson County, Texas

134 public schools in Williamson County, Texas appear in this ranking of the highest-performing public schools by test proficiency, ranked by composite state-assessment proficiency. CACTUS RANCH EL leads the list at 91.9%, against a median of 51.0% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

134

Williamson County, Texas

Top % Proficient

91.9%

Median % Proficient

51.0%

HIGHEST PROFICIENCY · WILLIAMSON COUNTY, TEXAS

#	School	City	District	Level	% FRL	Students	% Proficient
1	CACTUS RANCH EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	2.9%	693	91.9%
2	PATSY SOMMER EL	AUSTIN, TX	ROUND ROCK ISD	Elementary	3.8%	817	88.5%
3	ELSA ENGLAND EL	AUSTIN, TX	ROUND ROCK ISD	Elementary	3.4%	987	82.5%
4	FLORENCE W STILES MIDDLE	LEANDER, TX	LEANDER ISD	Middle	4.0%	1,493	82.0%
5	ROUND ROCK H S	ROUND ROCK, TX	ROUND ROCK ISD	High	13.4%	3,824	81.5%
6	WESTWOOD H S	AUSTIN, TX	ROUND ROCK ISD	High	12.5%	2,858	81.3%
7	RRISD EARLY COLLEGE H S	ROUND ROCK, TX	ROUND ROCK ISD	High	24.5%	364	80.5%
8	GREAT OAKS EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	11.4%	868	80.4%
9	JAMES GARLAND WALSH MIDDLE	ROUND ROCK, TX	ROUND ROCK ISD	Middle	13.3%	1,208	80.1%
10	CEDAR VALLEY MIDDLE	AUSTIN, TX	ROUND ROCK ISD	Middle	10.6%	1,306	79.7%
11	LEGACY EARLY COLLEGE H S	TAYLOR, TX	TAYLOR ISD	High	48.6%	105	78.9%
12	CEDAR PARK H S	CEDAR PARK, TX	LEANDER ISD	High	11.7%	2,155	78.1%
13	CHANDLER OAKS EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	15.7%	574	77.9%
14	PEARSON RANCH MIDDLE	ROUND ROCK, TX	ROUND ROCK ISD	Middle	17.9%	981	77.4%
15	LINDA HERRINGTON EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	9.0%	842	75.6%
16	VISTA RIDGE H S	CEDAR PARK, TX	LEANDER ISD	High	10.3%	2,480	73.9%
17	FERN BLUFF EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	11.4%	596	73.4%
18	ROUSE H S	LEANDER, TX	LEANDER ISD	High	8.1%	2,260	72.9%
19	THRALL EL	THRALL, TX	THRALL ISD	Elementary	44.1%	304	72.8%
20	DEEP WOOD EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	26.7%	360	70.4%
21	RUTLEDGE EL	AUSTIN, TX	LEANDER ISD	Elementary	6.2%	853	69.0%
22	RIDGEVIEW MIDDLE	ROUND ROCK, TX	ROUND ROCK ISD	Middle	17.1%	1,249	68.8%
23	THRALL MIDDLE	THRALL, TX	THRALL ISD	Middle	34.5%	287	68.3%
24	THRALL H S	THRALL, TX	THRALL ISD	High	32.3%	282	68.1%
25	CEDAR PARK MIDDLE	CEDAR PARK, TX	LEANDER ISD	Middle	12.5%	1,365	68.0%
26	PARKSIDE EL	GEORGETOWN, TX	LEANDER ISD	Elementary	3.1%	807	67.9%
27	BLACKLAND PRAIRIE EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	11.6%	785	67.6%
28	RANCHO SIENNA EL	GEORGETOWN, TX	LIBERTY HILL ISD	Elementary	7.7%	770	66.6%
29	LEANDER H S	LEANDER, TX	LEANDER ISD	High	19.4%	2,131	66.4%
30	LIBERTY HILL H S	LIBERTY HILL, TX	LIBERTY HILL ISD	High	18.9%	2,156	65.9%
31	TERAVISTA EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	22.7%	821	65.0%
32	PURPLE SAGE EL	AUSTIN, TX	ROUND ROCK ISD	Elementary	23.5%	502	63.8%
33	RONALD REAGAN EL	CEDAR PARK, TX	LEANDER ISD	Elementary	14.1%	800	62.4%
34	MONTA JANE AKIN EL	LEANDER, TX	LEANDER ISD	Elementary	4.1%	872	62.4%
35	FOREST CREEK EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	14.0%	652	62.3%
36	NOEL GRISHAM MIDDLE	AUSTIN, TX	ROUND ROCK ISD	Middle	25.5%	615	62.2%
37	TARVIN EL	LEANDER, TX	LEANDER ISD	Elementary	5.3%	838	62.2%
38	GEORGETOWN H S	GEORGETOWN, TX	GEORGETOWN ISD	High	23.9%	2,059	62.0%
39	ARTIE L HENRY MIDDLE	CEDAR PARK, TX	LEANDER ISD	Middle	16.8%	1,347	60.5%
40	BAR W EL	LEANDER, TX	LIBERTY HILL ISD	Elementary	7.3%	615	60.0%
41	BRUSHY CREEK EL	ROUND ROCK, TX	ROUND ROCK ISD	Elementary	29.8%	463	59.5%
42	POND SPRINGS EL	AUSTIN, TX	ROUND ROCK ISD	Elementary	30.1%	532	59.5%
43	CEDAR RIDGE H S	ROUND ROCK, TX	ROUND ROCK ISD	High	32.0%	2,713	59.4%
44	CHISHOLM TRAIL MIDDLE	ROUND ROCK, TX	ROUND ROCK ISD	Middle	32.7%	718	58.6%
45	BILL BURDEN EL	LIBERTY HILL, TX	LIBERTY HILL ISD	Elementary	21.7%	764	58.5%
46	SANTA RITA MIDDLE	LIBERTY HILL, TX	LIBERTY HILL ISD	Middle	15.4%	1,230	58.0%
47	HUTTO NINTH GRADE CENTER	HUTTO, TX	HUTTO ISD	High	41.3%	808	57.8%
48	JO ANN FORD EL	GEORGETOWN, TX	GEORGETOWN ISD	Elementary	14.7%	504	57.1%
49	CHARLOTTE COX EL	CEDAR PARK, TX	LEANDER ISD	Elementary	16.9%	534	56.8%
50	SANTA RITA EL	LIBERTY HILL, TX	LIBERTY HILL ISD	Elementary	13.2%	745	56.8%

Page 1 of 3 · top 134 of 134 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.