Is Mast Academy a good school?

Yes! Mast Academy is one of the best high schools in the state. It ranks 14 th of 807 Florida high schools.

How many students attend Mast Academy?

In the 2022-23 school year, 1,535 students attended Mast Academy.

What is the racial makeup of Mast Academy?

Students at Mast Academy are 73% Hispanic, 22% White, 2% African American, 2% Asian.

Mast Academy

Summary:

Mast Academy is a high-performing public high school located in Key Biscayne, Florida, serving grades 6-12 with a total enrollment of 1,535 students. This exceptional school has consistently ranked among the top high schools in Florida, with a statewide ranking of 14 out of 807 high schools in the 2023-2024 school year and a 5-star rating from SchoolDigger.

Mast Academy's students consistently outperform state and district averages on standardized tests, with exceptional proficiency rates in core subjects like Algebra 1 (97%), Geometry (93%), Biology 1 (97%), US History (93%), and Civics (99%) - significantly higher than the Miami-Dade district and Florida state averages. The school also maintains a remarkable 100% four-year graduation rate, far exceeding the district and state averages. Additionally, Mast Academy's diverse student population, with 22.48% White, 1.76% African American, 73.42% Hispanic, and 1.56% Asian students, stands out compared to some of the nearby schools, such as Charter High School Of The Americas, Mater Academy East Preparatory, and Young Womens Preparatory Academy.

Mast Academy's exceptional performance is further highlighted by its low chronic absenteeism rates, ranging from 4.5% in 2018-2019 to 14.1% in 2022-2023, which are lower than the Miami-Dade district and state averages. The school's commitment to student success is also evident in its increased per-student spending, which has risen from $8,479 in 2019-2020 to $11,214 in 2022-2023. Mast Academy's consistent top rankings, exceptional test scores, and diverse student population demonstrate its ability to deliver a transformative educational experience for its students.

Detail:

Public, Magnet 6-12

3979 Rickenbacker Cswy
Key Biscayne, FL 33149

(305) 365-6278

District: Miami-Dade

SchoolDigger Rank:
14^th of 807 Florida High Schools

Per Pupil Expenditures: $11,214

Student/teacher ratio: 19.6

Number of students: 1,535

Racial breakdown:

Hispanic:

73.4%

White:

22.5%

African American:

1.8%

Free/discounted lunch recipients: 13.2%

See top rated Florida high schools

Compare Mast Academy to nearby high schools!

Performance Trends

Compare Details Mast Academy ranks better than 98% of middle schools in Florida. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 95.77. (See more...)

Compare Details Mast Academy ranks better than 98.3% of high schools in Florida. It also ranks 4^th among 102 ranked high schools in the Miami-Dade School District. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 91.56. (See more...)

The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Mast Academy freshmen who graduate within four years, adjusting for students who transfer in or out.

Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

Compare Details Racial makeup is: Hispanic (73.4%), White (22.5%), African American (1.8%). (See more...)

Compare Details 13.2% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Mast Academy is 19.6, which is the 27^th best among 102 high schools in the Miami-Dade School District. (See more...)

Compare Mast Academy employs 78 full-time teachers.

Finance

Compare Details The average total spent per student at Mast Academy is $11,214, which is the 39^th highest among 102 high schools in the Miami-Dade School District.

Schooldigger Rankings:

Mast Academy was not ranked this year due to insufficient test score data.

SchoolDigger ranks Mast Academy 24^th of 1196 Florida public middle schools. (See Mast Academy in the ranking list.)

SchoolDigger ranks Mast Academy 14^th of 807 Florida public high schools. (See Mast Academy in the ranking list.)

Miami-Dade:

SchoolDigger ranks Miami-Dade 24^th of 68 Florida school districts. (See district ranking list.)

Average Rating:

Read all reviews and ratings detail for Mast Academy.

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Rank History for Mast Academy

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Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	FL State Percentile
2016	97.92	9^th	997	99.1%
2017	97.34	12^th	1031	98.8%
2018	97.65	10^th	1035	99.0%
2019	96.75	15^th	1099	98.6%
2021	95.26	28^th	1136	97.5%
2022	97.15	19^th	1148	98.3%
2023	96.16	23^rd	1177	98.0%
2024	95.77	24^th	1196	98.0%

See the entire list of Florida High School Rankings!

Data source: test scores: Florida Department of Education, rankings: SchoolDigger.com

Rank History for Mast Academy

Compare

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	FL State Percentile
2004	98.62	4^th	484	99.2%
2005	98.27	5^th	487	99.0%
2006	98.70	5^th	477	99.0%
2007	98.46	8^th	563	98.6%
2008	98.13	7^th	577	98.8%
2009	98.06	6^th	587	99.0%
2010	97.80	5^th	620	99.2%
2011	98.41	3^rd	622	99.5%
2012	99.21	1^st	606	99.8%
2013	92.15	18^th	648	97.2%
2014	93.65	11^th	687	98.4%
2016	92.98	9^th	693	98.7%
2017	91.35	15^th	714	97.9%
2018	91.07	15^th	716	97.9%
2019	89.56	22^nd	734	97.0%
2021	89.67	22^nd	746	97.1%
2022	91.08	18^th	774	97.7%
2023	92.00	14^th	792	98.2%
2024	91.56	14^th	807	98.3%

See the entire list of Florida High School Rankings!

Data source: test scores: Florida Department of Education, rankings: SchoolDigger.com

Data source: Florida Department of Education

Review counts

All ratings (Avg rating: 3)

50%

by a student
Tuesday, May 23, 2017

Not a good school Close Quote

by a student on FaceBook
Sunday, January 9, 2011

I believe this school is better than what they say it is and it will be a privilege for me to be able to go to this school next year. Close Quote

Enrollment information for Mast Academy

Compare

Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1992	92	72	2	82	0	n/a	n/a	0	248
1993	168	105	3	146	0	n/a	n/a	0	422
1994	203	133	5	157	0	n/a	n/a	0	498
1995	233	145	14	157	1	n/a	n/a	0	550
1996	233	145	14	157	1	n/a	n/a	0	550
1997	229	166	17	138	1	n/a	n/a	0	551
1998	209	185	19	138	1	n/a	n/a	0	552
1999	197	179	17	155	2	n/a	n/a	0	550
2000	179	180	15	171	2	n/a	n/a	0	547
2001	171	176	17	185	1	n/a	n/a	0	550
2002	167	132	24	227	1	n/a	n/a	0	551
2003	167	132	24	227	1	n/a	n/a	0	551
2004	171	112	22	246	0	n/a	n/a	0	551
2005	171	96	18	259	1	n/a	n/a	0	545
2006	161	92	23	276	1	n/a	n/a	0	553
2007	135	100	27	265	1	n/a	n/a	22	550
2008	133	95	29	265	0	n/a	n/a	28	550
2009	138	97	28	264	0	n/a	n/a	25	552
2010	129	82	24	299	1	n/a	n/a	15	550
2011	128	56	25	331	1	0	9	0	550
2012	131	53	24	339	0	0	4	0	551
2013	152	65	26	428	0	0	2	0	673
2014	202	61	29	546	0	0	1	0	839
2015	242	51	27	614	0	0	2	0	936
2016	307	42	32	755	1	0	5	0	1142
2017	375	39	31	965	0	1	7	0	1418
2018	377	33	30	1032	0	1	6	0	1479
2019	384	46	27	1035	0	1	10	0	1503
2020	377	44	24	1075	0	3	8	0	1531
2021	365	52	23	1114	0	2	6	0	1562
2022	351	37	21	1130	0	2	8	0	1549
2023	345	27	24	1127	0	2	10	0	1535

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Mast Academy

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1992	248	19.0	13.0	23
1993	422	26.0	16.2	19.4
1994	498	40.0	12.5	16.9
1995	550	35.0	15.7	12.5
1996	550	35.0	15.7	12.5
1997	551	34.0	16.2	14
1998	552	36.0	15.3	13.9
1999	550	36.0	15.3	19.1
2000	547	36.0	15.2	19.7
2001	550	36.0	15.3	19.5
2002	551	35.0	15.7	23
2003	551	35.0	15.7	23
2004	551	38.0	14.5	24.9
2005	545	37.0	14.7	29
2006	553	37.0	14.9	28.4
2007	550	38.0	14.5	29.2
2008	550	38.5	14.3	29.1
2009	552	38.1	14.5	34
2010	550	37.0	14.8	36.3
2011	550	38.0	14.4	33.3
2012	551	36.0	15.3	34.7
2013	673	41.0	16.4	33.4
2014	839	47.0	17.8	28.5
2015	936	50.0	18.7	23.4
2016	1142	62.0	18.4	21.9
2017	1418	70.0	20.2	17.4
2018	1479	75.0	19.7	15.3
2019	1503	75.0	20.0	14.7
2020	1531	72.0	21.2	14.6
2021	1562	73.0	21.3	19.4
2022	1549	75.0	20.6	18.7
2023	1535	78.0	19.6	13.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Mast Academy

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1992	248	19.0	13.0	23
1993	422	26.0	16.2	19.4
1994	498	40.0	12.5	16.9
1995	550	35.0	15.7	12.5
1996	550	35.0	15.7	12.5
1997	551	34.0	16.2	14
1998	552	36.0	15.3	13.9
1999	550	36.0	15.3	19.1
2000	547	36.0	15.2	19.7
2001	550	36.0	15.3	19.5
2002	551	35.0	15.7	23
2003	551	35.0	15.7	23
2004	551	38.0	14.5	24.9
2005	545	37.0	14.7	29
2006	553	37.0	14.9	28.4
2007	550	38.0	14.5	29.2
2008	550	38.5	14.3	29.1
2009	552	38.1	14.5	34
2010	550	37.0	14.8	36.3
2011	550	38.0	14.4	33.3
2012	551	36.0	15.3	34.7
2013	673	41.0	16.4	33.4
2014	839	47.0	17.8	28.5
2015	936	50.0	18.7	23.4
2016	1142	62.0	18.4	21.9
2017	1418	70.0	20.2	17.4
2018	1479	75.0	19.7	15.3
2019	1503	75.0	20.0	14.7
2020	1531	72.0	21.2	14.6
2021	1562	73.0	21.3	19.4
2022	1549	75.0	20.6	18.7
2023	1535	78.0	19.6	13.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Finances

Per Pupil Expenditures for Mast Academy

Year	Expenditures from Federal Funds	Expenditures from State and Local Funds	Total Expenditures Per Pupil (All Funds)
2018	$594 (7.2%)	$7,648 (92.8%)	$8,242
2019	$332 (4.2%)	$7,611 (95.8%)	$7,942
2020	$278 (3.3%)	$8,201 (96.7%)	$8,479
2021	$815 (8.6%)	$8,657 (91.4%)	$9,471
2022	$1,025 (11.0%)	$8,260 (89.0%)	$9,285
2023	$1,256 (11.2%)	$9,958 (88.8%)	$11,214

Data source: Florida Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Mast Academy

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 15^th of 1099 Middle schools	Ranks 23^rd of 1177 Middle schools	0.6%
Ranks 22^nd of 734 High schools	Ranks 14^th of 792 High schools	1.2%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
6th Grade English Language Arts (Mast Academy)	90	89	1%
6th Grade English Language Arts (Miami-Dade)	58	55	3%
6th Grade English Language Arts (Florida)	54	52	2%
6th Grade Mathematics (Mast Academy)	91	92	1%
6th Grade Mathematics (Miami-Dade)	58	51	7%
6th Grade Mathematics (Florida)	55	49	6%
7th Grade English Language Arts (Mast Academy)	97	80	17%
7th Grade English Language Arts (Miami-Dade)	56	53	3%
7th Grade English Language Arts (Florida)	52	48	4%
7th Grade Mathematics (Mast Academy)	95	89	6%
7th Grade Mathematics (Miami-Dade)	53	48	5%
7th Grade Mathematics (Florida)	54	46	8%
8th Grade English Language Arts (Mast Academy)	93	94	1%
8th Grade English Language Arts (Miami-Dade)	60	54	6%
8th Grade English Language Arts (Florida)	56	49	7%
8th Grade Science (Mast Academy)	89	87	2%
8th Grade Science (Miami-Dade)	43	40	3%
8th Grade Science (Florida)	48	44	4%
9th Grade English Language Arts (Mast Academy)	94	93	1%
9th Grade English Language Arts (Miami-Dade)	55	54	1%
9th Grade English Language Arts (Florida)	55	51	4%
10th Grade English Language Arts (Mast Academy)	93	94	1%
10th Grade English Language Arts (Miami-Dade)	53	52	1%
10th Grade English Language Arts (Florida)	53	49	4%
End of Course Biology 1 (Mast Academy)	96	98	2%
End of Course Biology 1 (Miami-Dade)	68	65	3%
End of Course Biology 1 (Florida)	67	63	4%
End of Course US History (Mast Academy)	100	100
End of Course US History (Miami-Dade)	71	66	5%
End of Course US History (Florida)	70	63	7%
End of Course Civics (Mast Academy)	98	97	1%
End of Course Civics (Miami-Dade)	73	68	5%
End of Course Civics (Florida)	71	66	5%
End of Course Algebra 1 (Mast Academy)	99	99
End of Course Algebra 1 (Miami-Dade)	63	57	6%
End of Course Algebra 1 (Florida)	62	54	8%
End of Course Geometry (Mast Academy)	87	87
End of Course Geometry (Miami-Dade)	55	49	6%
End of Course Geometry (Florida)	57	50	7%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	1503	1535	2.1%
African American	46	27	41.3%
American Indian	0	0
Asian	27	24	11.1%
Hispanic	1035	1127	8.9%
Pacific Islander	1	2	100%
White	384	345	10.2%
Two or More Races	10	10
% Free/Discounted Lunch Recipients	14.7%	13.2%	1.5%

Schools Near Mast Academy

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

School													Students/Teachers											Ranking (2024)				Ranking (2023)				FAST English Language Arts (2024)					FAST Math (2024)		Statewide Science Science (2024)	EOC Algebra 1 (2024)	EOC Geometry (2024)	EOC Biology 1 (2024)	EOC US History (2024)	EOC Civics (2024)	Per Pupil Expenditures (2023)
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 (2024)	Statewide Rank (2024)	State Percentile (2024)	SchoolDigger Rating (2024)	Average Standard Score (2023)	Statewide Rank (2023)	State Percentile (2023)	Rank Change from Previous Year	FAST English Language Arts 6th Grade	FAST English Language Arts 7th Grade	FAST English Language Arts 8th Grade	FAST English Language Arts 9th Grade	FAST English Language Arts 10th Grade	FAST Math 6th Grade	FAST Math 8th Grade	Statewide Science Science 8th Grade	EOC Algebra 1 End of Course	EOC Geometry End of Course	EOC Biology 1 End of Course	EOC US History End of Course	EOC Civics End of Course	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Mast Academy	Public, Magnet	6-12	3979 Rickenbacker Cswy	Key Biscayne	33149	Miami-Dade County	Miami-Dade	No	Yes	No	No	(305) 365-6278	1,535	78	19.6	13.2%	345 (22.5%)	27 (1.8%)	1,127 (73.4%)	24 (1.6%)	0 (0.0%)	2 (0.1%)	10 (0.7%)	91.6	14^th of 807 public high schools	98.3%		92	14^th of 792 public high schools	98.2%		89.0	95.0	91.0	94.0	90.0	91.0	87.0	83.0	97.0	93.0	97.0	93.0	99.0	$11,214	$1,256	$9,958
Amikids Miami-Dade South	Public	6-12	1820 Arthur Lamb Jr Rd	Miami	33149	Miami-Dade County	Miami-Dade	No	No	No	No	(305) 363-6160	14	0		21.4%	0 (0.0%)	5 (35.7%)	9 (64.3%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)
Mater Brickell Academy High	Public, Charter	9-12	230 SW 17 Rd	Miami	33129	Miami-Dade County	Miami-Dade	Yes	(n/a)	No	(n/a)	(305) 828-1886	235	9	26.1	63.4%	24 (10.2%)	5 (2.1%)	200 (85.1%)	5 (2.1%)	0 (0.0%)	0 (0.0%)	1 (0.4%)	70.9	129^th of 807 public high schools	84.0%					(n/a)				73.0	71.0				70.0	63.0	79.0	81.0		$17,230	$5,839	$11,392
New World School Of The Arts	Public, Magnet	9-12	25 NE 2nd St	Miami	33132	Miami-Dade County	Miami-Dade	No	Yes	No	No	(305) 237-3135	466	30	15.5	32.6%	85 (18.2%)	76 (16.3%)	283 (60.7%)	11 (2.4%)	0 (0.0%)	0 (0.0%)	11 (2.4%)	87.5	34^th of 807 public high schools	95.8%		81.5	64^th of 792 public high schools	91.9%	30				95.0	89.0				68.0	82.0	88.0	97.0		$15,168	$1,625	$13,543
School For Advanced Studies-Wolfson	Public	11-12	25 NE 2nd St	Miami	33132	Miami-Dade County	Miami-Dade	No	No	No	No	(305) 237-7270	129	3	43.0	27.1%	28 (21.7%)	9 (7.0%)	80 (62.0%)	11 (8.5%)	1 (0.8%)	0 (0.0%)	0 (0.0%)								(n/a)														$9,357	$671	$8,687
Law Enforcement Officers Memorial High School	Public, Magnet	9-12	300 NW 2nd Ave	Miami	33128	Miami-Dade County	Miami-Dade	No	Yes	No	Yes	(305) 371-0400	287	17	16.8	67.6%	7 (2.4%)	91 (31.7%)	182 (63.4%)	3 (1.0%)	0 (0.0%)	1 (0.3%)	3 (1.0%)	54.9	253^rd of 807 public high schools	68.6%		61.2	191^st of 792 public high schools	75.9%	62				49.0	57.0				27.0	72.0	67.0	84.0		$16,323	$2,970	$13,353
Charter High School Of The Americas	Public, Charter	9-12	988 Flagler St	Miami	33130	Miami-Dade County	Miami-Dade	Yes	No	No	Yes	(305) 325-1001	155	7	22.1	91.0%	3 (1.9%)	0 (0.0%)	152 (98.1%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	44.6	371^st of 807 public high schools	54.0%		55.5	235^th of 792 public high schools	70.3%	136				34.0	37.0				65.0	79.0	63.0	61.0		$8,738	$688	$8,050
Mater Academy East Preparatory	Public, Charter	6-12	998 SW 1st St	Miami	33130	Miami-Dade County	Miami-Dade	Yes	No	No	Yes	(305) 324-4667	22	1	22.0	72.7%	0 (0.0%)	0 (0.0%)	22 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)								(n/a)	95.0					100.0								$21,477	$762	$20,715
Young Womens Preparatory Academy	Public, Magnet	6-12	1150 SW 1st St	Miami	33130	Miami-Dade County	Miami-Dade	No	Yes	No	No	(305) 575-1200	350	20	17.5	48.0%	41 (11.7%)	67 (19.1%)	224 (64.0%)	12 (3.4%)	1 (0.3%)	0 (0.0%)	5 (1.4%)	86.4	41^st of 807 public high schools	94.9%		86.2	44^th of 792 public high schools	94.4%	3	79.0	89.0	83.0	85.0	90.0	84.0	95.0		94.0	85.0	92.0	76.0	98.0	$13,904	$1,418	$12,486
Mater Lakes Collegiate Academy High School	Public, Charter	9-12	8851 NW 170th Street	Miami	33143	Miami-Dade County	Miami-Dade	Yes	(n/a)	No	(n/a)	(305) 512-3991	111	2	55.5	51.4%	2 (1.8%)	1 (0.9%)	106 (95.5%)	1 (0.9%)	1 (0.9%)	0 (0.0%)	0 (0.0%)	32.9	507^th of 807 public high schools	37.2%					(n/a)				52.0	45.0				30.0	29.0	51.0	58.0		$9,033	$3,937	$5,096

Mast Academy

Miami-Dade:

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Rank History for Mast Academy

Rank History for Mast Academy

Review counts

Enrollment information for Mast Academy

Students eligible for free or discounted lunch at Mast Academy

Student/Teacher Ratio Mast Academy

Per Pupil Expenditures for Mast Academy

Impact of COVID-19 on Mast Academy

Rankings

Test Scores

Student Body

Schools Near Mast Academy

Mast Academy

Amikids Miami-Dade South

Mater Brickell Academy High

New World School Of The Arts

School For Advanced Studies-Wolfson

Law Enforcement Officers Memorial High School

Charter High School Of The Americas

Mater Academy East Preparatory

Young Womens Preparatory Academy

Mater Lakes Collegiate Academy High School

Frequently Asked Questions about Mast Academy

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