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St. Andrew's School of Math and Science

Q: Is St. Andrew's School of Math and Science a good school?

St. Andrew's School of Math and Science ranks 104 th of 661 South Carolina elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public, Magnet Grades PK, KG-5

104^th

SchoolDigger Rank ?

of 661 South Carolina Elementary Schools

Better than 84% of South Carolina elementary schools

Summary

St. Andrew's School of Math and Science is a public elementary school in Charleston, SC, serving 769 students in grades PK-5 within the highly-rated Charleston 01 school district.

St. Andrew's is a consistently high-achieving school that ranks in the 84th percentile statewide (4 stars) for the 2025-2026 school year, placing it among the top elementary schools in its immediate area. It sits alongside other strong performers like Harbor View Elementary (93rd percentile) and Ashley River Creative Arts Elementary (88th percentile), while far outpacing nearby schools like Memminger Elementary (34th percentile) and Stono Park Elementary (21st percentile). The school's proficiency rates in English Language Arts and Math are consistently above district and state averages across most grade levels. For example, 3rd-grade ELA proficiency reached 81.6%, and 4th-grade Science proficiency hit 73.1%, significantly outpacing the district average of 60.7%. The school also maintains a lower chronic absenteeism rate (14.7%) than the district (20.5%) and state (22.3%) averages.

St. Andrew's is particularly effective at challenging its highest-performing students, with Gifted and Talented students ranking 7th in the state and White students ranking 22nd. However, the school shows a significant internal achievement gap, with African American students ranking in the 56th percentile and low socio-economic status students in the 49th percentile—a decline from the 79th percentile just two years prior. The school also demonstrates strong resource efficiency, spending $18,113 per student with a 14.8:1 student-teacher ratio, compared to Mitchell Elementary, which spends $36,173 per student but ranks in the 3rd percentile. While the school's name emphasizes math and science, its math proficiency declines from 83.2% in 3rd grade to 61.7% in 5th grade, suggesting the focus yields stronger results in earlier grades. After peaking at a 5-star rating in 2023-2024, the school has seen a slight dip, but remains a rigorous, competitive option for families seeking strong academics in the Charleston area.

769

Students ?

14.8

Student/teacher ratio ?

$18,113

Per pupil spending ?

41.7%

Free/discounted lunch ?

30 Chadwick Drive
Charleston, SC 29407

(843) 763-1503

District: Charleston 01

Students who attend St. Andrew's School of Math and Science usually attend:

Middle:	C. E. Williams Middle School for Creative and Scientific Art
High:	West Ashley High

Racial breakdown:

White:

58.5%

African American:

21.6%

Hispanic:

10.7%

See top rated South Carolina elementary schools

Compare St. Andrew's School of Math and Science to nearby elementary schools!

At a glance

▬ Ranking trend: Holding steady — 84th percentile in 2016 → 84th in 2026

Strengths

✓Test scores above the South Carolina average (73% vs 58% meeting standards)

✓Ranks in the top 16% of South Carolina elementary schools

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2025-2026) ?

This school73%

District avg65%

South Carolina avg58%

104^th of 661

South Carolina public elementary schools ?

Top 16%▲ up 1 pts since 2016

See the entire ranking list of South Carolina Elementary Schools →

★★★★★

SchoolDigger rating ?

16^th of 46Elementary Schools in the Charleston 01

22^nd of 75Charleston 01 among South Carolina districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	82.6	104 of 661	84.3%	★★★★☆
2025	86.3	75 of 639	88.3%	★★★★☆
2024	89.7	58 of 643	91.0%	★★★★★
2023	88.9	70 of 644	89.1%	★★★★☆
2022	87.2	74 of 625	88.2%	★★★★☆
2021	84.4	91 of 622	85.4%	★★★★☆
2019	77.8	129 of 643	79.9%	★★★★☆
2018	68.1	179 of 624	71.3%	★★★★☆
2017	72.1	156 of 639	75.6%	★★★★☆
2016	80.6	101 of 619	83.7%	★★★★☆
2015	85.2	61 of 638	90.4%	★★★★★
2014	75.3	130 of 630	79.4%	★★★★☆
2013	75.7	124 of 599	79.3%	★★★★☆
2012	79.9	84 of 594	85.9%	★★★★☆
2011	81.2	88 of 597	85.3%	★★★★☆
2010	81.1	78 of 589	86.8%	★★★★☆
2009	84.6	56 of 580	90.3%	★★★★★
2008	78.4	93 of 577	83.9%	★★★★☆
2007	84.3	49 of 566	91.3%	★★★★★
2006	87.4	30 of 559	94.6%	★★★★★
2005	86.5	35 of 557	93.7%	★★★★★
2004	89.0	24 of 550	95.6%	★★★★★
2003	87.4	26 of 542	95.2%	★★★★★

African American

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	50.9	168 of 384	56.3%	★★★☆☆
2025	51.2	178 of 380	53.2%	★★★☆☆
2024	47.1	184 of 369	50.1%	★★★☆☆
2023	61.0	119 of 394	69.8%	★★★★☆
2022	69.7	82 of 393	79.1%	★★★★☆
2021	56.6	126 of 350	64.0%	★★★☆☆
2019	52.7	193 of 421	54.2%	★★★☆☆
2018	38.8	271 of 412	34.2%	★★☆☆☆

Female

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	83.3	82 of 599	86.3%	★★★★☆
2025	88.4	45 of 580	92.2%	★★★★★
2024	86.8	58 of 568	89.8%	★★★★☆
2023	88.2	61 of 580	89.5%	★★★★☆
2022	84.4	83 of 573	85.5%	★★★★☆
2021	75.4	121 of 554	78.2%	★★★★☆
2019	77.2	124 of 588	78.9%	★★★★☆
2018	67.1	168 of 570	70.5%	★★★★☆

Gifted and Talented

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	61.0	97 of 196	50.5%	★★★☆☆
2025	74.6	8 of 101	92.1%	★★★★★
2023	75.3	3 of 105	97.1%	★★★★★
2021	59.3	85 of 147	42.2%	★★☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	48.8	327 of 634	48.4%	★★☆☆☆
2025	65.5	184 of 612	69.9%	★★★★☆
2024	74.6	124 of 602	79.4%	★★★★☆
2023	65.2	190 of 608	68.8%	★★★☆☆
2022	69.7	159 of 600	73.5%	★★★★☆
2021	56.9	239 of 580	58.8%	★★★☆☆
2019	57.8	257 of 600	57.2%	★★★☆☆
2018	44.7	325 of 588	44.7%	★★☆☆☆

Male

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	77.7	113 of 591	80.9%	★★★★☆
2025	80.9	92 of 585	84.3%	★★★★☆
2024	88.1	55 of 571	90.4%	★★★★★
2023	86.3	69 of 582	88.1%	★★★★☆
2022	87.2	63 of 579	89.1%	★★★★☆
2021	88.3	55 of 561	90.2%	★★★★★
2019	75.3	130 of 590	78.0%	★★★★☆
2018	66.0	178 of 571	68.8%	★★★☆☆

White

Year	Avg score	Statewide rank	South Carolina percentile	Rating
2026	89.0	25 of 463	94.6%	★★★★★
2025	91.8	14 of 459	96.9%	★★★★★
2024	93.9	8 of 446	98.2%	★★★★★
2023	95.0	5 of 463	98.9%	★★★★★
2022	94.1	9 of 455	98.0%	★★★★★
2021	92.5	22 of 439	95.0%	★★★★★
2019	88.7	37 of 472	92.2%	★★★★★
2018	87.0	46 of 457	89.9%	★★★★★

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

White (2026)95th percentile+10 vs school

Female (2026)86th percentile~ school

Male (2026)81st percentile-3 vs school

African American (2026)56th percentile-28 vs school

Gifted and Talented (2026)51st percentile-34 vs school

Low Socio Economic Status (2026)48th percentile-36 vs school

By subject vs South Carolina (2025-2026) ?

English Language Arts75%+11 vs state

Science73%+22 vs state

Mathematics71%+17 vs state

5.0

2 ratings · 1 written review

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What people are saying

by a parent
Tuesday, April 18, 2017

We are a magnet family and very pleased with the school. The administration and staff are committed to giving our kids access to an exceptional education. I've found that, despite the math and science focus, there are ample opportunities for involvement in the arts. Close Quote

Schools Near St. Andrew's School of Math and Science

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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 (2026)				Ranking (2025)				SC READY English Language Arts (2026)						SC READY Mathematics (2026)						SC READY 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 (2024)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	SC READY English Language Arts 3rd Grade	SC READY English Language Arts 4th Grade	SC READY English Language Arts 5th Grade	SC READY English Language Arts 6th Grade	SC READY English Language Arts 7th Grade	SC READY English Language Arts 8th Grade	SC READY Mathematics 3rd Grade	SC READY Mathematics 4th Grade	SC READY Mathematics 5th Grade	SC READY Mathematics 6th Grade	SC READY Mathematics 7th Grade	SC READY Mathematics 8th Grade	SC READY Science 4th Grade	SC READY Science 6th Grade	Per Pupil Expenditures: Total	Personnel Spending from Federal Funds	Non-Personnel Spending from Federal Funds	Sub-total from Federal Funds	Personnel Spending from State and Local Funds	Non-Personnel from State and Local Funds	Sub-total Spending from State and Local Funds
St. Andrew's School of Math and Science	Public, Magnet	PK, KG-5	30 Chadwick Drive	Charleston	29407	Charleston County	Charleston 01	No	Yes	No	No	(843) 763-1503	769	52	14.8	41.7%	450 (58.5%)	166 (21.6%)	82 (10.7%)	15 (2.0%)	0 (0.0%)	2 (0.3%)	54 (7.0%)	82.6	104^th of 661 public elementary schools	84.3%		86.3	75^th of 639 public elementary schools	88.3%	29	81.6	76.5	66.1				83.2	67.2	61.7				73.1		$18,113	$3,633	$1,283	$4,916	$10,805	$2,392	$13,197
Harbor View Elementary	Public	PK, KG-5	1576 Harbor View Road	Charleston	29412	Charleston County	Charleston 01	No	No	No	No	(843) 762-2749	621	42	14.6	36.9%	483 (77.8%)	71 (11.4%)	29 (4.7%)	7 (1.1%)	0 (0.0%)	3 (0.5%)	28 (4.5%)	90.4	47^th of 661 public elementary schools	92.9%		91.1	41^st of 639 public elementary schools	93.6%	6	78.3	82.8	87.5				76.6	73.1	75.0				80.7		$16,949	$2,536	$1,313	$3,849	$10,363	$2,737	$13,100
Charleston Development Academy	Public, Charter	PK, KG-8	233 Line Street	Charleston	29403	Charleston County	Charleston 01	Yes	No	No	Yes	(843) 722-2689	151	15	10.2	100.0%	0 (0.0%)	151 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	35.2	428^th of 661 public elementary schools	35.2%					(n/a)				57.7		65.0				15.3		15.0		42.3
Stono Park Elementary	Public	PK, KG-5	314 Huntley Drive	Charleston	29407	Charleston County	Charleston 01	No	No	No	Yes	(843) 763-1507	337	25	13.4	100.0%	56 (16.6%)	232 (68.8%)	23 (6.8%)	5 (1.5%)	0 (0.0%)	0 (0.0%)	21 (6.2%)	22.2	522^nd of 661 public elementary schools	21.0%		16.8	550^th of 639 public elementary schools	13.9%	28	45.4	43.9	50.0				45.5	31.7	41.2				36.6		$28,562	$6,379	$1,956	$8,335	$15,932	$4,295	$20,227
Mitchell Elementary	Public, Magnet	PK, KG-5	2 Perry Street	Charleston	29403	Charleston County	Charleston 01	No	Yes	No	Yes	(843) 724-7261	188	24	7.8	100.0%	6 (3.2%)	167 (88.8%)	5 (2.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	10 (5.3%)	8.7	640^th of 661 public elementary schools	3.2%		7.3	621^st of 639 public elementary schools	2.8%	19	28.5	25.1	45.0				33.4	12.6	40.0				18.7		$36,173	$8,691	$2,278	$10,969	$18,813	$6,391	$25,204
Murray-LaSaine Montessori	Public	PK, KG-8	691 Riverland Drive	Charleston	29412	Charleston County	Charleston 01	No	No	No	No	(843) 762-2765	347	25	14.1	29.6%	283 (81.6%)	28 (8.1%)	22 (6.3%)	0 (0.0%)	1 (0.3%)	0 (0.0%)	13 (3.7%)	79.1	130^th of 661 public elementary schools	80.3%		78.9	127^th of 639 public elementary schools	80.1%	3	82.0	80.5	82.4	62.5			74.3	61.2	55.9	33.4			72.3	66.7	$26,181	$3,783	$1,369	$5,152	$16,995	$4,034	$21,029
James Simons Montessori	Public	PK, KG-8	741 King Street	Charleston	29403	Charleston County	Charleston 01	No	No	No	Yes	(843) 724-7763	392	28	14.2	100.0%	219 (55.9%)	111 (28.3%)	34 (8.7%)	3 (0.8%)	0 (0.0%)	0 (0.0%)	25 (6.4%)	62.9	239^th of 661 public elementary schools	63.8%		63.7	234^th of 639 public elementary schools	63.4%	5	81.1	61.1	70.0	90.9			62.1	30.6	60.0	50.0			41.6	81.8	$26,187	$3,838	$1,653	$5,491	$17,053	$3,643	$20,696
Carolina Voyager Charter	Public, Charter	K-8	1409 Bluewater Way	Charleston	29414	Charleston County	Charleston 01	Yes	No	No	No	(843) 203-3891	402	30	13.6	44.4%	287 (71.4%)	51 (12.7%)	21 (5.2%)	12 (3.0%)	0 (0.0%)	0 (0.0%)	31 (7.7%)	81.2	118^th of 661 public elementary schools	82.1%		74.1	167^th of 639 public elementary schools	73.9%	49	77.7	80.0	73.9	69.6	66.0	68.3	53.4	75.6	69.6	65.2	50.0	63.4	62.3	71.8
Memminger Elementary	Public, Magnet	PK, KG-5	20 Beaufain Street	Charleston	29401	Charleston County	Charleston 01	No	Yes	No	Yes	(843) 724-7778	438	37	11.8	100.0%	221 (50.5%)	176 (40.2%)	11 (2.5%)	3 (0.7%)	1 (0.2%)	0 (0.0%)	26 (5.9%)	33.3	436^th of 661 public elementary schools	34.0%		30.2	449^th of 639 public elementary schools	29.7%	13	53.0	55.5	37.1				53.0	47.2	31.5				52.8		$26,342	$4,773	$1,844	$6,616	$15,297	$4,429	$19,726
Charleston Progressive	Public, Magnet	PK, KG-5	382 Meeting Street	Charleston	29403	Charleston County	Charleston 01	No	Yes	No	Yes	(843) 720-2967	184	21	8.5	100.0%	2 (1.1%)	173 (94.0%)	3 (1.6%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	6 (3.3%)	54.3	284^th of 661 public elementary schools	57.0%		44.8	342^nd of 639 public elementary schools	46.5%	58	68.9	70.0	58.8				62.0	45.0	38.2				65.0		$36,481	$7,724	$2,465	$10,188	$20,136	$6,156	$26,292

Frequently Asked Questions about St. Andrew's School of Math and Science

What is the racial makeup of St. Andrew's School of Math and Science?

Students at St. Andrew's School of Math and Science are 59% White, 22% African American, 11% Hispanic, 7% Two or more races, 2% Asian.

What schools do graduates of St. Andrew's School of Math and Science attend?

Students who attend St. Andrew's School of Math and Science usually go on to attend:

Middle : C. E. Williams Middle School for Creative and Scientific Art
High : West Ashley High

Is St. Andrew's School of Math and Science a good school?

St. Andrew's School of Math and Science ranks 104^th of 661 South Carolina elementary schools. SchoolDigger rates this school 4 stars out of 5.

What district is St. Andrew's School of Math and Science in?

Charleston 01

How many students attend St. Andrew's School of Math and Science?

In the 2024-25 school year, 769 students attended St. Andrew's School of Math and Science.

Rate St. Andrew's School of Math and Science!

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Latest South Carolina data All new data »

2025–26 EOCEP & SC READY test scoresAug 10, 2026

2024–25 school spending dataNov 3, 2025

2024–25 attendance data, dropout rates & graduation ratesNov 3, 2025

2024–25 EOCEP & SC READY test scoresSep 2, 2025

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