Merced Times

Colony Basic Skills Alternative High School's graduation rate in the 2017-2018 school year was 66.7 percent, an improvement over the previous school year’s graduation rate of 50 percent, according to the California Department of Education.

According to CDE data, graduation rates continue to indicate an increase in disproportional academic performance between White, Black, Latino, and English-learning students.

According to the National Centre for Education Statistics, in 2019 American Indian and Alaska Native students were the most at risk of dropping out.

Angela Johnson, a research scientist at NWEA, says “taken together, prior research suggests that inequities exist in the quality of education experienced by current ELsand non-ELs and that these inequities explain achievement gaps in middle and early high school” in The Effects of English Learner Classification on High School Graduation and College Attendance.

	School	Graduation Rate (2017-2018)	Previous Year Graduation Rate (2016-2017)
1	Oakendell Community	100	100
1	Elk Creek Junior-Senior High School	83.3	100
1	Marysville Charter Academy for the Arts	100	100
1	Templeton Independent Study High School	100	100
1	Gateway High School	95.2	100
1	Middle College High School	98.1	100
1	Accelerated Achievement Academy	75	100
1	Verdugo Academy	96	100
1	Anahuacalmecac International University Preparatory of North America	100	100
1	Desert Oasis High School (Continuation)	100	100
1	Grizzly ChalleNGe Charter	100	100
1	Palisades Charter High School	100	100
1	Noyo High School (Continuation)	100	100
1	Nueva Vista Continuation High School	100	100
1	Enterprise High School	100	100
1	Lincoln High School (Continuation)	97.8	100
1	Twain High School	100	100
1	Mountain Valley Academy	100	100
1	YouthBuild Charter School of California	100	100
1	Dehesa Charter	100	100
1	Palmdale Aerospace Academy	97.3	100
1	Pescadero High School	93.6	100
1	Vista Alternative	81.8	100
1	West Campus	100	100
1	Soldier Mountain High School (Continuation)	100	100
…
1989	La Entrada Continuation High School	100	53.7
1989	Community Collaborative Charter	51.6	53.7
1991	Community High School	32.4	53.3
1991	Central High School (Continuation)	68.5	53.3
1993	Salinas Community	45.1	53.2
1994	Discovery High School	59.8	53.1
1995	Will Rogers Continuation	50.7	53
1996	Stanislaus County Special Education	43.5	52.9
1996	High School Desert Premier Academy	57.9	52.9
1996	Mt. Lukens Continuation	36.4	52.9
1996	Afflerbaugh-Paige Camp	42.9	52.9
1996	San Joaquin Building Futures Academy	47.7	52.9
1996	Crossroads High School (Alternative)	76.2	52.9
2002	Santana High School (Continuation)	46.3	52.8
2003	Sierra High School	79	52.6
2004	Crescent View West Public Charter	100	52.4
2005	Buena Vista High School (Continuation)	56	52
2006	R. K. Lloyde High School	61.1	51.8
2007	Butterfield Charter High School	46.9	51.7
2008	San Antonio Continuation	100	51
2009	Sunset High School (Continuation)	68.7	50.7
2009	Charter School of San Diego	54.2	50.7
2011	ACCESS Juvenile Hall	89.5	50.5
2012	Central Unified School District Alternative/Opportunity	73.2	50.4
2013	Oak Knoll Alternative	100	50
2013	Colony Basic Skills Alternative High School	66.7	50
2013	Angel's Gate (Continuation)	80.8	50
2013	Pilarcitos Alternative High School (Continuation)	61.5	50
2013	Learning for Life Charter	70.7	50
2013	Alessandro	20	50
2013	Olympic High School (Continuation)	49.1	50
2013	Lloyd Hance Community	100	50
2013	Burbank Unified School District Independent Learning Academy (BUILA)	100	50
2013	ASA Charter	62.5	50
2013	Imperial County Juvenile Hall/Community	100	50
2013	North Area Community	63.9	50
2013	Canyon Oaks Youth Center	33.3	50
2013	Matt Garcia Career and College Academy	64.7	50
2013	Valiant Academy of Los Angeles	33.3	50
2013	All Tribes Charter	80	50
2013	Wellington M. Smith Jr.	17.7	50
2013	Mendocino County Community	50	50
2031	Mirus Secondary	50.9	49.5
2032	Frontier High School (Continuation)	45	49.4
2033	Tracy (Wilbur) High School (Continuation)	61	49.1
2034	El Camino High School (Continuation)	50.8	49
2034	Central Valley High School (Continuation)	70.2	49
2036	Phoenix High School	51.2	48.9
2037	Vicente Martinez High School	87.1	48.8
2038	Central High School (Continuation)	79.6	48.7
2039	Kern Workforce 2000 Academy	54	48.4
…
2216	Riverside County Special Education	7	10
2218	Bill M. Manes High School	16.7	9.5
2219	Elinor Lincoln Hickey Jr./Sr. High School	57.1	9.1
2220	Central Juvenile Hall	4.9	8.8
2221	Sanhedrin High School	97	6.3
2222	Sutter County Special Education	1.8	5.5
2223	Berenece Carlson Home Hospital	4.8	5.4
2224	Los Angeles County Special Education	7.3	4.5
2225	Gould Educational Center	14.1	3
2226	San Bernardino County Special Education	0.4	2.4
2227	Saint Helena High School	90.8	1.5
2227	Pathway Independent Study	98.8	1.5
2229	Laurel Ruff Transition	3.1	1
2230	Corning High School	90	0.5
2231	Providence Jr./Sr. High School	100	0
2231	Phoenix Academy	80	0
2231	Aspire East Palo Alto Charter	49.1	0
2231	Sage Creek High School	97.4	0
2231	Humboldt County Office of Education Court	100	0
2231	Cottonwood Community Day	100	0
2231	Public Safety Academy	97.7	0
2231	Mendocino Alternative	100	0
2231	Travis Independent Study	100	0
2231	Conservatory of Vocal/Instrumental Arts High School	33.3	0
2231	Southern Humboldt Community	50	0