SLO Reporter

Leffingwell High School's (Continuation) graduation rate in the 2017-2018 school year was 44.4 percent, worse than the previous school year’s graduation rate of 62.5 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 the 2017-2018 school year, of the 50 states where data was collected, students with disabilities were at the bottom of four-year high school graduation rates by student group.

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
…
1861	Fremont High School	76.6	64.9
1861	David Starr Jordan Senior High School	69.8	64.9
1863	Anderson New Technology High School	88.9	64.7
1864	Fairvalley High School (Continuation)	56.1	64.4
1865	21st Century Learning Institute	77.1	64.3
1866	George and Evelyn Stein Continuation	100	64.2
1867	Provisional Accelerated Learning Academy	53.6	64.1
1868	Orange Grove High School	45.3	63.8
1868	Alessandro High School	56.3	63.8
1870	Mountain View High School	76.7	63.5
1871	Abraham Lincoln Continuation	78.3	63.4
1872	McClymonds High School	73.3	63.2
1872	Village Oaks High School	66.7	63.2
1874	Chaparral High School	66.7	62.9
1874	Valley Oak High School	57.1	62.9
1874	Jane Frederick High School	70.3	62.9
1874	Canyon Ridge High School	70	62.9
1878	Central Coast High School	76.2	62.8
1878	Success One!	20.3	62.8
1878	IvyTech Charter	59	62.8
1881	Robert Elliott Alternative Education Center	70	62.5
1881	Community High School (Continuation)	100	62.5
1881	Westside High School	60	62.5
1881	Mendota Continuation High School	63.6	62.5
1881	Tulare Technical Preparatory High School	52.4	62.5
1881	Leffingwell High School (Continuation)	44.4	62.5
1881	Eagle Summit Community Day	66.7	62.5
1888	Plaza Robles Continuation High School	44.9	61.8
1888	Sierra High School	77.8	61.8
1888	Helen Hunt Jackson College Prep High School	58.1	61.8
1891	La Vista High School (Continuation)	55.1	61.7
1892	Buena Vista Continuation High School	66.1	61.5
1893	Ivy High School (Continuation)	100	61.4
1894	Elm High School	34.3	61.3
1895	Independence High School	53	61.2
1896	Ortega High School	43.6	61.1
1897	National University Academy	57.1	61
1897	John B. Allard	62.8	61
1899	Orangewood High School (Continuation)	55.6	60.8
1900	Shasta County Independent Study Charter	43.5	60.7
1900	Kinney High School (Continuation)	44.6	60.7
1900	Independence High School (Continuation)	47.6	60.7
1903	Gateway High School (Continuation)	46	60.6
1903	Ridgway High School (Continuation)	64.3	60.6
1905	South Lindhurst Continuation High School	77.3	60.2
1906	CIS Academy	45.1	60.1
1907	Jan Work Community	100	60
1907	Desert Learning Academy	100	60
1907	Riverside County Education Academy	59.2	60
1907	Owens Valley High School	100	60
1907	Gateway High School (Continuation)	30.8	60
…
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