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Sierra Grande School District No. R-30

New rankings! Colorado test scores for the 2025-26 school year were just released — SchoolDigger posted updated rankings this week.

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At a glance

This district is not ranked due to insufficient test score data.

Alternative 1Grades PK, KG-12

17523 Highway 160
Blanca, CO 81123-9799·(719) 379-3259·All Colorado district rankings →

School

307

Students

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking ()				Ranking ()				PSAT10 Reading and Writing (2026)	PSAT10 Mathematics (2026)	PSAT9 Reading and Writing (2026)	PSAT9 Mathematics (2026)	SAT Reading and Writing (2026)	SAT Mathematics (2026)	CMAS English Language Arts (2026)					CMAS Math (2026)				CMAS Science (2026)		Per Pupil Expenditures (2025)
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 ()	Statewide Rank ()	State Percentile ()	SchoolDigger Rating ()	Average Standard Score ()	Statewide Rank ()	State Percentile ()	Rank Change from Previous Year	PSAT10 Reading and Writing 10th Grade	PSAT10 Mathematics 10th Grade	PSAT9 Reading and Writing 9th Grade	PSAT9 Mathematics 9th Grade	SAT Reading and Writing 11th Grade	SAT Mathematics 11th Grade	CMAS English Language Arts 4th Grade	CMAS English Language Arts 5th Grade	CMAS English Language Arts 6th Grade	CMAS English Language Arts 7th Grade	CMAS English Language Arts All Grades	CMAS Math 3rd Grade	CMAS Math 4th Grade	CMAS Math 5th Grade	CMAS Math All Grades	CMAS Science 5th Grade	CMAS Science 11th Grade	Total
Sierra Grande K-12 School	Public, Alternative	PK, KG-12	17523 East Highway 160	Blanca	81123	Costilla County	Sierra Grande School District No. R-30	No	No	No	Yes	(719) 379-3257	307	14	21.7	79.2%	48 (15.6%)	2 (0.7%)	244 (79.5%)	0 (0.0%)	1 (0.3%)	0 (0.0%)	12 (3.9%)								(n/a)	56.0	15.0	22.0	22.0	37.0	11.0	18.5	42.9	20.0	42.9	22.5	11.5	14.3	14.3	9.4	38.1	18.5	$18,209

Districts nearby

District	Distance	# of Schools	Statewide Rank
Centennial School District No. R-1	17.42 mi	1
Alamosa School District No. Re-11J	19.46 mi	6
Sanford School District No. 6	24.4 mi	2	47^th
Sangre de Cristo School District No. Re-22J	25.05 mi	2	15^th
North Conejos School District No. Re1J	26.1 mi	5	32^nd

See the top CO Colorado districts

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

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.