State Charter School Institute Best Student-Teacher Ratios

44 schools with the lowest (best) student-to-teacher ratios

#1 School

Early Learning Center at New Legacy Charter School

2.0:1

District Average

17.3:1

Schools Ranked

#	School	Level	Ratio
1	Early Learning Center at New Legacy Charter SchoolAURORA	--	2.0:1
2	Salida Montessori Charter SchoolSALIDA	Primary	11.6:1
3	Animas High SchoolDURANGO	High	11.7:1
4	Colorado Early Colleges WindsorWINDSOR	High	11.7:1
5	Colorado International Language AcademyCOLORADO SPRINGS	Primary	11.8:1
6	Thomas MacLaren State Charter SchoolCOLORADO SPRINGS	Other	13.0:1
7	Prospect AcademyARVADA	Middle	13.2:1
8	Mountain Song Community SchoolCOLORADO SPRINGS	Primary	13.3:1
9	Stone Creek SchoolEDWARDS	Primary	13.6:1
10	Axis International AcademyFORT COLLINS	Primary	13.7:1
11	Steamboat MontessoriSTEAMBOAT SPRINGS	Primary	13.9:1
12	Colorado Springs Charter AcademyCOLORADO SPRINGS	Primary	14.1:1
13	Caprock AcademyGRAND JUNCTION	Other	14.4:1
14	Victory Preparatory Academy High State Charter SchCOMMERCE CITY	High	14.4:1
15	Coperni 3COLORADO SPRINGS	Primary	14.7:1
16	Montessori del Mundo Charter SchoolAURORA	Primary	14.9:1
17	Ricardo Flores Magon AcademyDENVER	Primary	14.9:1
18	Ascent Classical Academy of Grand JunctionGRAND JUNCTION	Primary	15.0:1
19	Academy of Arts and Knowledge ElementaryFT COLLINS	Primary	15.0:1
20	Early College of ArvadaARVADA	High	15.6:1
21	Global Village Academy - NorthTHORNTON	Primary	15.8:1
22	Colorado Early Colleges Colorado SpringsCOLORADO SPRINGS	High	15.8:1
23	Ascent Classical Academy of 27JBRIGHTON	Primary	15.9:1
24	Crown Pointe Charter AcademyWESTMINSTER	Primary	17.0:1
25	Wildflower Montessori Public Schools of Colorado AAURORA	Primary	17.0:1
26	Monument View Montessori Charter SchoolFRUITA	Primary	17.3:1
27	Ascent Classical Academy of Northern ColoradoWINDSOR	Other	17.5:1
28	The Pinnacle Charter SchoolFEDERAL HEIGHTS	Other	17.7:1
29	Ascent Classical Academy of Douglas CountyLONE TREE	Other	18.2:1
30	Kwiyagat Community AcademyTAWOAC	Primary	18.3:1
31	Colorado Military AcademyCOLORADO SPRINGS	Other	18.4:1
32	Academy of Charter SchoolsWESTMINSTER	Other	19.1:1
33	Golden View Classical AcademyGOLDEN	Other	19.1:1
34	High Point AcademyAURORA	Primary	19.7:1
35	Mountain Middle SchoolDURANGO	Middle	20.1:1
36	Colorado Early Colleges Fort CollinsFORT COLLINS	High	21.0:1
37	Community Leadership AcademyCOMMERCE CITY	Primary	21.0:1
38	New America School - AuroraAURORA	High	21.2:1
39	Ross Montessori SchoolCARBONDALE	Primary	21.3:1
40	New Legacy Charter SchoolAURORA	High	24.0:1
41	Colorado Early Colleges Douglas CountyPARKER	High	24.6:1
42	Colorado Early Colleges AuroraAURORA	High	25.1:1
43	Victory Preparatory Academy Middle State Charter SCOMMERCE CITY	Middle	34.0:1
44	Colorado Early Colleges Online CampusENGLEWOOD	High	40.6:1

Other Rankings

Largest Schools by Enrollment Top Schools by ELA Proficiency Top Schools by Math Proficiency Graduation Rates

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Data from NCES Common Core of Data and Civil Rights Data Collection. SY 2023-24. Academic proficiency data varies by state reporting methodology.