Beta You're viewing our redesigned school page. Prefer the classic layout?

New rankings! SchoolDigger recently updated its Connecticut rankings with newly released test scores for the 2025-26 school year.

Be the first to know when we post new rankings!

Plainville High School

Q: Is Plainville High School a good school?

Plainville High School ranks 67 th of 135 Connecticut high schools. SchoolDigger rates this school 3 stars out of 5.

Public Grades 9-12

67^th

SchoolDigger Rank ?

of 135 Connecticut High Schools

Better than 50% of Connecticut high schools

Summary

Plainville High School in Plainville, CT, serves 674 students in grades 9–12 and is the sole high school in the Plainville School District, with about 43% of students qualifying for free or reduced-price lunch. The school holds a solidly middle-tier position in Connecticut, ranked in the 50th percentile with a 3-star rating, and operates with a favorable 11.4:1 student-teacher ratio. It also spends approximately $18,701 per student, a resource level comparable to the much higher-performing Farmington High School.

Academically, Plainville shows a clear split. Science is a relative strength, with 58.8% of 11th graders proficient — above the state average of 50.5% — while English Language Arts (50.6%) sits slightly below the state rate. Math is the biggest concern: only 25.3% of students are proficient, far below nearby districts like Berlin High School (43.1%) and Southington High School (39.8%), and math proficiency has dropped sharply from 39.5% just a few years ago. The graduation rate of 92.0% is just above the state average but lags several neighbors, including Farmington (99.4%), Berlin (97.5%), and Southington (96.0%). Chronic absenteeism has improved dramatically to 18.4%, though it remains above the state rate of 16.4%.

Plainville’s most distinctive strength is its success with historically underserved students. Low-income students ranked in the 77th percentile statewide, and special education students earned a 5-star ranking, suggesting the school is particularly effective at supporting these groups. This is encouraging because it shows the capacity to help all learners succeed. However, overall academic outcomes remain average, and the school spends more per student than several nearby districts that outperform it in multiple subjects. With a stable 3-star rating and recent gains in science, Plainville is a dependable middle-of-the-road option, but its math decline and graduation-rate volatility are worth watching closely for families considering the school.

674

Students ?

11.4

Student/teacher ratio ?

$24,334

Per pupil spending ?

43.3%

Free/discounted lunch ?

47 Robert Holcomb Way
Plainville, CT 06062

(860) 793-3220

District: Plainville School District

Feeder schools for Plainville High School:

Elementary:	Frank T. Wheeler School
	Linden Street School
	Louis Toffolon School
Middle:	Middle School of Plainville

Racial breakdown:

White:

59.6%

Hispanic:

24.8%

African American:

6.1%

See top rated Connecticut high schools

Compare Plainville High School to nearby high schools!

At a glance

▼ Ranking trend: Declining — 68th percentile in 2013 → 50th in 2026

Strengths

✓Above the Connecticut median (50th percentile)

✓Small classes — about 11 students per teacher

Worth a look

!Ranking has slipped — down 18 percentile points since 2013

Students meeting standards (2025-2026) ?

This school45%

District avg45%

Connecticut avg46%

67^th of 135

Connecticut public high schools ?

Top 50%▼ down 6 pts since 2016

From top 44% (2016) to top 50% (2026)

See the entire ranking list of Connecticut High Schools →

★★★★★

SchoolDigger rating ?

100^th of 153Plainville School District among Connecticut 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	Connecticut percentile	Rating
2026	50.3	67 of 135	50.4%	★★★☆☆
2025	49.5	64 of 141	54.6%	★★★☆☆
2024	57.3	63 of 145	56.6%	★★★☆☆
2023	61.9	59 of 142	58.5%	★★★☆☆
2022	49.5	69 of 139	50.4%	★★★☆☆
2021	67.6	74 of 200	63.0%	★★★☆☆
2019	50.6	67 of 121	44.6%	★★☆☆☆
2016	55.8	58 of 132	56.1%	★★★☆☆
2015	62.9	78 of 196	60.2%	★★★☆☆
2013	72.3	62 of 193	67.9%	★★★☆☆
2012	72.5	66 of 188	64.9%	★★★☆☆
2011	65.7	90 of 189	52.4%	★★★☆☆
2010	64.3	91 of 186	51.1%	★★★☆☆
2009	65.2	77 of 176	56.3%	★★★☆☆
2008	65.2	85 of 176	51.7%	★★★☆☆
2007	61.4	102 of 176	42.0%	★★☆☆☆

Female

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2026	48.3	64 of 111	42.3%	★★☆☆☆
2023	55.8	54 of 103	47.6%	★★☆☆☆
2021	57.8	84 of 189	55.6%	★★★☆☆
2019	47.4	59 of 84	29.8%	★★☆☆☆

Hispanic

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2022	55.3	13 of 59	78.0%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2025	69.9	16 of 70	77.1%	★★★★☆
2022	68.2	14 of 63	77.8%	★★★★☆
2021	91.2	12 of 155	92.3%	★★★★★

Male

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2026	46.3	62 of 115	46.1%	★★☆☆☆
2025	28.5	77 of 111	30.6%	★★☆☆☆
2023	52.6	52 of 100	48.0%	★★☆☆☆
2021	71.0	62 of 182	65.9%	★★★☆☆
2019	34.3	62 of 80	22.5%	★☆☆☆☆

Special Education

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2021	90.6	11 of 175	93.7%	★★★★★

White

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2026	39.2	66 of 107	38.3%	★★☆☆☆
2024	42.5	67 of 116	42.2%	★★☆☆☆
2023	46.1	67 of 116	42.2%	★★☆☆☆
2022	29.4	86 of 117	26.5%	★☆☆☆☆
2021	53.4	75 of 155	51.6%	★★★☆☆
2019	25.0	97 of 113	14.2%	★☆☆☆☆
2018	43.3	74 of 105	29.5%	★★☆☆☆

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)

Special Education (2021)94th percentile+31 vs school

Hispanic (2022)78th percentile+28 vs school

Low Socio Economic Status (2025)77th percentile+23 vs school

Male (2026)46th percentile-4 vs school

Female (2026)42nd percentile-8 vs school

White (2026)38th percentile-12 vs school

By subject vs Connecticut (2025-2026) ?

Science59%+8 vs state

English Language Arts51%-5 vs state

Math25%-6 vs state

★

No ratings yet

Be the first to rate Plainville High School and help other families decide.

Rate Plainville High School

Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.

Takes about a minute. We email you a link to verify your review - your address is never shown publicly.

Tap a star to rate

Reviews

No written reviews yet. If you know this school, be the first to share what stands out.

Schools Near Plainville High School

Load more schools when map is moved

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)				NGSS Science (2026)		SAT English Language Arts (2026)	SAT Math (2026)	SBAC English Language Arts (2026)			SBAC Mathematics (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 (2025)	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	NGSS Science 8th Grade	NGSS Science 11th Grade	SAT English Language Arts 11th Grade	SAT Math 11th Grade	SBAC English Language Arts 6th Grade	SBAC English Language Arts 7th Grade	SBAC English Language Arts 8th Grade	SBAC Mathematics 6th Grade	SBAC Mathematics 7th Grade	SBAC Mathematics 8th Grade	Total
Plainville High School	Public	9-12	47 Robert Holcomb Way	Plainville	06062	Capitol Planning Region	Plainville School District	No	No	No	Yes	(860) 793-3220	674	59	11.4	43.3%	402 (59.6%)	41 (6.1%)	167 (24.8%)	23 (3.4%)	2 (0.3%)	0 (0.0%)	37 (5.5%)	50.3	67^th of 135 public high schools	50.4%		49.5	64^th of 141 public high schools	54.6%	3		58.8	50.6	25.3							$24,334
Afir-Lisa's House	Public	6-12	50 Bank Street	Plainville	06062	Capitol Planning Region	Judicial Centers	No	(n/a)	No	(n/a)	(860) 798-2477	0	0			0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Academy of Science and Innovation	Public, Magnet	6-12	600 Slater Road	New Britain	06053	Capitol Planning Region	Capitol Region Education Council	No	Yes	No	Yes	(860) 223-0726	767	71	10.8	63.5%	108 (14.1%)	177 (23.1%)	418 (54.5%)	22 (2.9%)	3 (0.4%)	0 (0.0%)	38 (5.0%)	16.8	109^th of 135 public high schools	19.3%		14.5	122^nd of 141 public high schools	13.5%	13	18.7	1090.0	39.4	6.1	20.8	18.6	16.8	12.3	13.3	8.4	$26,580
E. C. Goodwin Technical High School	Public	9-12	735 Slater Rd.	New Britain	06053	Capitol Planning Region	Connecticut Technical Education and Career System	No	No	No	Yes	(860) 827-7736	690	65	10.6	52.8%	193 (28.0%)	67 (9.7%)	395 (57.2%)	1 (0.1%)	1 (0.1%)	0 (0.0%)	33 (4.8%)	24	95^th of 135 public high schools	29.6%					(n/a)		46.9	24.2	9.4							$30,814
Southington High School	Public	9-12	720 Pleasant Street	Southington	06489	Capitol Planning Region	Southington School District	No	No	No	No	(860) 628-3229	1,905	149	12.7	25.7%	1,424 (74.8%)	53 (2.8%)	257 (13.5%)	91 (4.8%)	1 (0.1%)	1 (0.1%)	72 (3.8%)	74.3	35^th of 135 public high schools	74.1%		74.4	40^th of 141 public high schools	71.6%	5		68.7	66.7	39.8							$19,310
Bristol Eastern High School	Public	9-12	632 King St.	Bristol	06010	Naugatuck Valley Planning Region	Bristol School District	No	No	No	No	(860) 584-7876	998	78	12.8	48.1%	493 (49.4%)	88 (8.8%)	305 (30.6%)	57 (5.7%)	0 (0.0%)	1 (0.1%)	50 (5.0%)	61.8	50^th of 135 public high schools	63.0%		57.5	59^th of 141 public high schools	58.2%	9		68.4	58.8	28.1							$22,543
Bristol Arts and Innovation Magnet School	Public	6-12	70 Memorial Boulevard	Bristol	06111	Capitol Planning Region	Bristol School District	No	(n/a)	No	(n/a)	(860) 584-7007	268	26	10.4	54.5%	113 (42.2%)	26 (9.7%)	96 (35.8%)	7 (2.6%)	0 (0.0%)	0 (0.0%)	26 (9.7%)								(n/a)	801.0				43.0	52.3	53.0	39.3	34.9	41.0	$23,294
New Britain High School	Public	9-12	110 Mill St.	New Britain	06051	Capitol Planning Region	New Britain School District	No	No	No	Yes	(860) 225-6300	2,521	156	16.2	71.5%	385 (15.3%)	276 (10.9%)	1,668 (66.2%)	63 (2.5%)	3 (0.1%)	3 (0.1%)	119 (4.7%)	14.7	115^th of 135 public high schools	14.8%		10.9	128^th of 141 public high schools	9.2%	13		28.2	29.1	8.6							$17,816
Bristol Central High School	Public	9-12	480 Wolcott St.	Bristol	06010	Naugatuck Valley Planning Region	Bristol School District	No	No	No	No	(860) 584-7735	1,148	82	14.0	53.3%	498 (43.4%)	103 (9.0%)	445 (38.8%)	34 (3.0%)	0 (0.0%)	0 (0.0%)	63 (5.5%)	48.6	68^th of 135 public high schools	49.6%		49.9	63^rd of 141 public high schools	55.3%	5		62.1	46.7	23.8							$21,509
Farmington High School	Public	9-12	10 Monteith Dr	Farmington	06032	Capitol Planning Region	Farmington School District	No	No	No	No	(860) 673-2514	1,261	107	11.7	20.8%	619 (49.1%)	58 (4.6%)	152 (12.1%)	343 (27.2%)	2 (0.2%)	1 (0.1%)	77 (6.1%)								(n/a)		78.0									$22,349

Frequently Asked Questions about Plainville High School

What schools feed into Plainville High School?

Plainville High School is fed by the following schools:

Elementary : Frank T. Wheeler School
Elementary : Linden Street School
Elementary : Louis Toffolon School
Middle : Middle School of Plainville

What district is Plainville High School in?

Plainville School District

What is the racial makeup of Plainville High School?

Students at Plainville High School are 60% White, 25% Hispanic, 6% African American, 5% Two or more races, 3% Asian.

Is Plainville High School a good school?

Plainville High School ranks 67^th of 135 Connecticut high schools. SchoolDigger rates this school 3 stars out of 5.

How many students attend Plainville High School?

In the 2024-25 school year, 674 students attended Plainville High School.

Rate Plainville High School!

Other helpful SchoolDigger resources...

Compare to nearby schools

CTConnecticut High School Rankings

CTConnecticut District Rankings

Schools in Plainville, CT

Sign up for updates!

Be the first to know when there is an update for Plainville High School!

Latest Connecticut data All new data »

2024–25 through 2025–26 attendance data & graduation ratesNewAug 31, 2026

2025–26 NGSS, SAT & SBAC test scoresNewAug 31, 2026

2024–25 school spending dataApr 2, 2026

2024–25 attendance dataNov 6, 2025

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