Medina Valley Independent School District (Isd)

Summary:

The Medina Valley Independent School District (ISD) in Texas operates 8 schools, including 5 elementary schools, 2 middle schools, and 1 high school. The district is ranked 324 out of 961 school districts in the state and has a 3-out-of-5-star rating from SchoolDigger.

Several schools in the district stand out for their strong academic performance. Medina Valley High School is ranked 703 out of 1,974 Texas high schools and has a 4-star rating, with a high 4-year graduation rate of 96.0% and low dropout rate of 0.3%. The elementary schools of Potranco and Castroville also excel, ranking 957 and 874 out of 4,647 Texas elementary schools, respectively, and earning 4-star ratings.

While the district and its schools generally perform above the state average on STAAR exams, particularly in subjects like Biology, English, and U.S. History, there are some areas, such as Algebra I and 3rd-5th grade math, where they lag behind. The schools also show variation in their free and reduced-price lunch rates, with Lacoste Elementary having the highest at 66.32%. Overall, the Medina Valley ISD schools demonstrate a mix of strong and weaker performance, with several standout schools that excel academically.

District Detail

8449 F M 471 S
Castroville, TX 78009-9531

(830) 931-2243

SchoolDigger Rank:
324^th of 961 Texas districts

See the 2025 Texas District rankings!

Grades served: PK, KG-12
Students: 9,638

Primary Schools: 6
Middle Schools: 2
High Schools: 1
Alternative Schools: 0

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				STAAR Spanish Reading (2025)	STAAR Spanish Mathematics (2025)	STAAR EOC Algebra I (2025)	STAAR EOC Biology (2025)	STAAR EOC English I Reading (2025)	STAAR EOC English II Reading (2025)	STAAR EOC U.S. History (2025)	STAAR Reading (2025)						STAAR Mathematics (2025)						STAAR Science (2025)		STAAR Social Studies (2025)	Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	STAAR Spanish Reading 3rd Grade	STAAR Spanish Mathematics 3rd Grade	STAAR EOC Algebra I End of Course	STAAR EOC Biology End of Course	STAAR EOC English I Reading End of Course	STAAR EOC English II Reading End of Course	STAAR EOC U.S. History End of Course	STAAR Reading 3rd Grade	STAAR Reading 4th Grade	STAAR Reading 5th Grade	STAAR Reading 6th Grade	STAAR Reading 7th Grade	STAAR Reading 8th Grade	STAAR Mathematics 3rd Grade	STAAR Mathematics 4th Grade	STAAR Mathematics 5th Grade	STAAR Mathematics 6th Grade	STAAR Mathematics 7th Grade	STAAR Mathematics 8th Grade	STAAR Science 5th Grade	STAAR Science 8th Grade	STAAR Social Studies 8th Grade	Total
Medina Valley High School	Public	9-12	8365 F M 471 S	Castroville	78009	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	2,626	143	18.3	49.6%	627 (23.9%)	184 (7.0%)	1,648 (62.8%)	45 (1.7%)	18 (0.7%)	9 (0.3%)	95 (3.6%)	58.8	703^rd of 1974 public high schools	64.4%		69.8	433^rd of 1990 public high schools	78.2%	270			25.8	71.3	59.0	65.3	79.2																$8,062
Medina Valley Middle	Public	6-8	8395 Fm 471 S	Castroville	78009	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	1,157	59	19.4	58.7%	289 (25.0%)	67 (5.8%)	745 (64.4%)	14 (1.2%)	5 (0.4%)	1 (0.1%)	36 (3.1%)	55.9	896^th of 2344 public middle schools	61.8%		66.2	635^th of 2372 public middle schools	73.2%	261			97.6								51.2	50.8	63.1				33.0	34.8	51.8		46.0	32.7	$8,058
Castroville Elementary	Public	PK, KG-5	1000 Madrid	Castroville	78009	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2117	600	36	16.6	52.3%	197 (32.8%)	11 (1.8%)	375 (62.5%)	0 (0.0%)	1 (0.2%)	0 (0.0%)	16 (2.7%)	69.5	1153^rd of 4651 public elementary schools	75.2%		61.4	1528^th of 4710 public elementary schools	67.6%	375								54.0	60.6	59.3				49.0	47.5	63.0				54.6			$9,164
Lacoste Elementary	Public	PK, KG-5	16069 Uvalde St	La Coste	78039	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	610	45	13.6	63.6%	134 (22.0%)	16 (2.6%)	431 (70.7%)	6 (1.0%)	2 (0.3%)	1 (0.2%)	20 (3.3%)	55	1839^th of 4651 public elementary schools	60.5%		56.3	1795^th of 4710 public elementary schools	61.9%	44	16.7	0.0						54.4	43.9	55.2				50.6	48.2	52.1				30.2			$7,849
Potranco Elementary	Public	PK, KG-5	190 Cr 381 S	San Antonio	78253	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	839	48	17.5	42.7%	176 (21.0%)	63 (7.5%)	527 (62.8%)	22 (2.6%)	3 (0.4%)	2 (0.2%)	46 (5.5%)	62.7	1457^th of 4651 public elementary schools	68.7%		69.4	1158^th of 4710 public elementary schools	75.4%	299								50.7	71.3	72.3				45.9	49.0	39.9				32.0			$8,371
Medina Valley Loma Alta Middle	Public	6-8	266 Cr 381	San Antonio	78253	Medina County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	1,046	54	19.2	48.9%	192 (18.4%)	95 (9.1%)	667 (63.8%)	28 (2.7%)	1 (0.1%)	6 (0.6%)	57 (5.4%)	62.1	742^nd of 2344 public middle schools	68.3%		68.9	563^rd of 2372 public middle schools	76.3%	179			88.4								64.8	51.6	65.6				44.1	30.1	45.2		46.3	39.7	$7,679
Luckey Ranch Elementary	Public	PK, KG-5	12045 Luckey River	San Antonio	78252	Bexar County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	945	51	18.4	63.5%	120 (12.7%)	100 (10.6%)	651 (68.9%)	32 (3.4%)	2 (0.2%)	1 (0.1%)	39 (4.1%)	42.6	2605^th of 4651 public elementary schools	44.0%		50	2176^th of 4710 public elementary schools	53.8%	429								44.4	52.3	57.3				35.0	34.1	43.4				25.2			$7,937
Ladera Elementary	Public	PK, KG-5	14750 W Grosenbacher	San Antonio	78245	Bexar County	Medina Valley Independent School District (Isd)	No	No	(n/a)	Yes	(830) 931-2243	804	52	15.3	49.5%	128 (15.9%)	83 (10.3%)	506 (62.9%)	18 (2.2%)	1 (0.1%)	6 (0.7%)	62 (7.7%)	46.4	2356^th of 4651 public elementary schools	49.3%		57.9	1702^nd of 4710 public elementary schools	63.9%	654								51.9	58.1	50.8				45.4	41.5	38.3				17.5			$8,810
Silos Elementary	Public	PK, KG-5	6909 Silos View	San Antonio	78252	Bexar County	Medina Valley Independent School District (Isd)	No	(n/a)	(n/a)	(n/a)	(830) 931-2243	1,011	52	19.4	59.6%	185 (18.3%)	90 (8.9%)	652 (64.5%)	16 (1.6%)	1 (0.1%)	2 (0.2%)	65 (6.4%)								(n/a)								38.7	38.0	55.8				24.6	34.0	52.3				26.0			$00
Creek View High School	Public		308 Cr 381	San Antonio	78253	Medina County	Medina Valley Independent School District (Isd)	No	(n/a)	(n/a)	(n/a)	(830) 931-2243	0																		(n/a)

Districts nearby

District	Distance	# of Schools	Statewide Rank
Northside Independent School District (Isd)	6.49 mi	131	503^rd
Lytle Independent School District (Isd)	7.48 mi	6	876^th
Southwest Independent School District (Isd)	8.02 mi	19	663^rd
Idea Public Schools	9.25 mi	125	465^th
Harmony Public Schools - South Texas	9.93 mi	9	500^th

See the top TX Texas districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Texas Education Agency.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.