Home > Connecticut > New Haven County

Regional School District 15

Item: Regional School District 15
Rating: 7
Author: Public School Review

286 Whittemore Road
Middlebury, CT 06762

( shown in map)

Top 50%

Tel: (203) 758-8259

www.region15.org

Top Rankings

Regional School District 15 ranks among the top 20% of public school district in Connecticut for:

Overview

This School District

This State (CT)

# Schools

7 Schools

1,008 Schools

# Students

3,345 Students

490,241 Students

# Teachers

293 Teachers

40,264 Teachers

Student-Teacher Ratio

11:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Regional School District 15	Connecticut
Pre-K	64	79
Kind	204	150
1	239	172
2	233	177
3	282	185
4	242	176
5	279	184
6	292	185
7	268	186
8	272	187
9	232	203
10	249	196
11	240	192
12	249	190

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

District Rank

Regional School District 15, which is ranked within the top 50% of all 195 school districts in Connecticut (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 95% has stayed relatively flat over five school years.

This School District

State Average (CT)

#72 out of 198 school districts
(Top 50%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School District Rank Trends
Year	Regional School District 15
2023	#72
2022	#70
2021	#55
2019	#35
2018	#42
2017	#21
2016	#36
2015	#28
2014	#74
2013	#27
2012	#25
2011	#30
2010	#18

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

60%

41%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Trends
Year	Regional School District 15	Connecticut
2023	60%	41%
2022	58%	40%
2021	56%	39%
2019	71%	48%
2018	65%	47%
2017	69%	46%
2016	64%	44%
2015	59%	40%
2014	49%	80%
2013	95%	82%
2012	95%	83%
2011	95%	83%
2010	96%	84%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

61%

50%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends
Year	Regional School District 15	Connecticut
2022	61%	50%
2021	64%	51%
2019	75%	58%
2018	65%	57%
2017	77%	57%
2016	78%	58%
2015	78%	56%
2014	30%	78%
2013	92%	80%
2012	93%	80%
2011	92%	79%
2010	92%	78%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

54%

47%

View Data

Science Proficiency Trends
Year	Regional School District 15	Connecticut
2022	54%	47%
2021	62%	49%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

95%

88.2%

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Graduation Rate Trends
Year	Regional School District 15	Connecticut
2023	95%	88%
2022	94%	89%
2021	94%	90%
2020	96%	90%
2019	96%	90%
2018	95%	90%
2017	93%	89%
2016	94%	88%
2015	95%	88%
2014	97%	88%
2013	94%	86%
2012	94%	86%
2011	92%	84%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

(2022-23)

9.5%

19.3%

View Data

Chronic Absenteeism Rate Trends
Year	Regional School District 15	Connecticut
2023	9.5%	19.3%
2022	19.4%	22.9%
2021	3.5%	18.2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Students by Ethnicity:

0.37

0.68

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Comparison of Diversity Score Trends
Year	Regional School District 15	Connecticut
2023	0.33	0.67
2022	0.34	0.66
2021	0.30	0.66
2020	0.28	0.64
2019	0.28	0.64
2018	0.25	0.63
2017	0.25	0.63
2016	0.24	0.62
2015	0.23	0.61
2014	0.21	0.59
2013	0.23	0.59
2012	0.21	0.57
2011	0.21	0.57
2010	0.16	0.54
2009	0.15	0.53
2008	0.14	0.53
2007	0.14	0.52
2006	0.12	0.51
2005	0.10	0.50
2004	0.10	0.50
2003	0.12	0.49
2002	0.11	0.49
2001	0.09	0.48
2000	0.08	0.48
1999	0.06	0.47
1998	0.06	0.45
1997	0.06	0.45
1996	0.07	0.45
1995	0.07	0.44
1994	0.05	0.44
1993	0.06	0.43
1992	0.06	0.43
1991	0.05	0.41
1990	0.04	0.41
1989	0.05	0.39
1988	0.05	0.39

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% American Indian

n/a

% Asian

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Asian Student Percentage Comparison (1988-2023)
Year	Regional School District 15	Connecticut
2023	6%	5%
2022	5%	5%
2021	5%	5%
2020	6%	5%
2019	6%	5%
2018	6%	5%
2017	6%	5%
2016	6%	5%
2015	6%	5%
2014	5%	5%
2013	6%	5%
2012	6%	4%
2011	6%	4%
2010	4%	4%
2009	5%	4%
2008	3%	4%
2007	4%	4%
2006	3%	4%
2005	3%	3%
2004	3%	3%
2003	3%	3%
2002	2%	3%
2001	3%	3%
2000	3%	3%
1999	2%	3%
1998	2%	2%
1997	2%	3%
1996	2%	3%
1995	2%	2%
1994	2%	3%
1993	2%	2%
1992	2%	2%
1991	2%	2%
1990	2%	2%
1989	2%	2%
1988	2%	2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hispanic

10%

32%

View Data

Showing 2014–2023. Full 32-year historical data available below ↓

Hispanic Student Percentage Comparison (1992-2023)
Year	Regional School District 15	Connecticut
2023	8%	30%
2022	8%	29%
2021	7%	28%
2020	6%	27%
2019	6%	25%
2018	6%	25%
2017	6%	24%
2016	5%	23%
2015	4%	22%
2014	4%	21%
2013	5%	20%
2012	4%	20%
2011	4%	19%
2010	3%	18%
2009	2%	17%
2008	3%	17%
2007	2%	16%
2006	2%	15%
2005	2%	15%
2004	2%	15%
2003	2%	14%
2002	2%	14%
2001	1%	13%
2000	1%	13%
1999	1%	12%
1998	1%	12%
1997	1%	12%
1996	1%	12%
1995	1%	12%
1994	1%	11%
1993	1%	11%
1992	1%	11%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Black

12%

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

Black Student Percentage Comparison (1988-2023)
Year	Regional School District 15	Connecticut
2023	2%	12%
2022	3%	13%
2021	2%	13%
2020	2%	12%
2019	2%	13%
2018	1%	13%
2017	1%	13%
2016	1%	13%
2015	1%	13%
2014	1%	13%
2013	1%	13%
2012	1%	13%
2011	1%	13%
2010	1%	14%
2009	1%	14%
2008	1%	14%
2007	1%	14%
2006	1%	14%
2003	1%	14%
2002	1%	14%
2001	1%	14%
1989	1%	12%
1988	1%	12%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% White

79%

46%

View Data

Showing 2014–2023. Full 36-year historical data available below ↓

White Student Percentage Comparison (1988-2023)
Year	Regional School District 15	Connecticut
2023	81%	48%
2022	81%	49%
2021	83%	50%
2020	84%	52%
2019	84%	53%
2018	86%	54%
2017	86%	55%
2016	87%	56%
2015	88%	57%
2014	89%	59%
2013	88%	60%
2012	89%	61%
2011	89%	62%
2010	92%	64%
2009	92%	65%
2008	93%	65%
2007	93%	66%
2006	94%	67%
2005	95%	68%
2004	95%	68%
2003	94%	69%
2002	95%	69%
2001	95%	70%
2000	96%	70%
1999	97%	71%
1998	97%	72%
1997	97%	72%
1996	97%	72%
1995	97%	73%
1994	97%	73%
1993	97%	74%
1992	97%	74%
1991	98%	75%
1990	98%	75%
1989	97%	77%
1988	97%	77%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison (2014-2023)
Year	Regional School District 15	Connecticut
2023	3%	5%
2022	3%	4%
2021	3%	4%
2020	2%	4%
2019	2%	4%
2018	1%	3%
2017	1%	3%
2016	1%	3%
2015	1%	3%
2014	1%	2%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

District Revenue and Spending

The revenue/student of $28,710 in this school district is less than the state median of $29,922. The school district revenue/student has grown by 7% over four school years.

The school district's spending/student of $28,688 is less than the state median of $28,995. The school district spending/student has grown by 9% over four school years.

This School District

This State (CT)

Total Revenue

$96 MM

$14,669 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Revenues Trends
Year	Regional School District 15	Connecticut
2023	$96 MM	$41 MM
2022	$93 MM	$39 MM
2021	$88 MM	$36 MM
2020	$86 MM	$35 MM
2019	$84 MM	$34 MM
2018	$81 MM	$34 MM
2017	$79 MM	$33 MM
2016	$79 MM	$33 MM
2015	$69 MM	$31 MM
2014	$74 MM	$33 MM
2012	$71 MM	$32 MM
2011	$70 MM	$32 MM
2010	$69 MM	$31 MM
2009	$67 MM	$29 MM
2008	$64 MM	$30 MM
2007	$61 MM	$30 MM
2006	$58 MM	$28 MM
2005	$57 MM	$26 MM
2004	$56 MM	$25 MM
2003	$54 MM	$23 MM
2002	$46 MM	$22 MM
2001	$42 MM	$19 MM
2000	$39 MM	$21 MM
1999	$36 MM	$18 MM
1998	$34 MM	$17 MM
1997	$31 MM	$18 MM
1996	$30 MM	$18 MM
1995	$29 MM	$17 MM
1992	$24 MM	$14 MM
1990	$21 MM	$12 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending

$96 MM

$14,214 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Expenditure Trends
Year	Regional School District 15	Connecticut
2023	$96 MM	$40 MM
2022	$92 MM	$38 MM
2021	$86 MM	$35 MM
2020	$85 MM	$35 MM
2019	$82 MM	$34 MM
2018	$80 MM	$32 MM
2017	$77 MM	$30 MM
2016	$76 MM	$31 MM
2015	$67 MM	$27 MM
2014	$72 MM	$30 MM
2012	$69 MM	$29 MM
2011	$68 MM	$29 MM
2010	$67 MM	$27 MM
2009	$65 MM	$28 MM
2008	$62 MM	$28 MM
2007	$59 MM	$27 MM
2006	$56 MM	$26 MM
2005	$56 MM	$24 MM
2004	$55 MM	$23 MM
2003	$53 MM	$22 MM
2002	$45 MM	$21 MM
2001	$40 MM	$19 MM
2000	$37 MM	$18 MM
1999	$35 MM	$17 MM
1998	$33 MM	$16 MM
1997	$30 MM	$17 MM
1996	$28 MM	$17 MM
1995	$27 MM	$16 MM
1992	$23 MM	$14 MM
1990	$21 MM	$13 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Revenue / Student

$28,710

$29,922

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Revenue Per Student Trends
Year	Regional School District 15	Connecticut
2023	$27,990	$30,398
2022	$26,631	$29,114
2021	$25,299	$26,923
2020	$23,647	$24,008
2019	$23,336	$23,941
2018	$22,543	$23,158
2017	$21,540	$23,565
2016	$20,861	$22,784
2015	$17,990	$17,550
2014	$18,669	$19,634
2012	$16,792	$18,596
2011	$15,769	$17,741
2010	$15,230	$17,550
2009	$14,814	$15,687
2008	$14,055	$16,010
2007	$13,278	$15,930
2006	$12,794	$14,244
2005	$12,746	$13,640
2004	$12,487	$12,449
2003	$12,311	$11,783
2002	$10,636	$11,418
2001	$9,740	$10,826
2000	$9,337	$11,568
1999	$8,847	$10,371
1998	$8,766	$8,710
1997	$8,501	$9,041
1995	$8,331	$8,640
1992	$7,769	$7,942
1990	$7,535	$7,157

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending / Student

$28,688

$28,995

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Expenditure Per Student Trends
Year	Regional School District 15	Connecticut
2023	$27,969	$29,705
2022	$26,134	$28,339
2021	$24,836	$26,388
2020	$23,218	$23,951
2019	$22,900	$23,978
2018	$22,109	$21,691
2017	$20,985	$21,170
2016	$20,182	$21,429
2015	$17,411	$15,389
2014	$18,074	$17,604
2012	$16,358	$16,359
2011	$15,284	$16,380
2010	$14,740	$15,389
2009	$14,326	$15,388
2008	$13,576	$15,218
2007	$12,828	$14,297
2006	$12,423	$13,208
2005	$12,379	$12,366
2004	$12,227	$11,610
2003	$12,072	$11,112
2002	$10,317	$10,951
2001	$9,381	$10,705
2000	$8,778	$10,279
1999	$8,520	$9,820
1998	$8,525	$8,369
1997	$8,242	$8,599
1995	$7,883	$8,373
1992	$7,520	$7,767
1990	$7,266	$7,485

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Best Regional School District 15 Public Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Gainfield Elementary School

(Math: 70-74% | Reading: 70-74%)
:

Top 20%

Add to Compare

307 Old Field Rd.
Southbury, CT 06488
(203) 264-5312

Gr: PK-5 | 321 students Student-teacher ratio: 12:1 Minority enrollment: 16%

Rank: #22.

Pomperaug Regional High School

(Math: 54% | Reading: 79%)
:

Top 30%

Add to Compare

234 Judd Rd.
Southbury, CT 06488
(203) 262-3200

Gr: 9-12 | 970 students Student-teacher ratio: 11:1 Minority enrollment: 22%

Rank: #33.

Pomperaug Elementary School

(Math: 74% | Reading: 55-59%)
:

Top 30%

Add to Compare

607 Main St. S
Southbury, CT 06488
(203) 264-8283

Gr: PK-5 | 395 students Student-teacher ratio: 11:1 Minority enrollment: 20%

Rank: #44.

Rochambeau Middle School

(Math: 61% | Reading: 64%)
:

Top 50%

Add to Compare

100 Peter Rd.
Southbury, CT 06488
(203) 264-2711

Gr: 6-8 | 412 students Student-teacher ratio: 12:1 Minority enrollment: 22%

Rank: #55.

Long Meadow Elementary School

(Math: 62% | Reading: 57%)
:

Top 50%

Add to Compare

65 North Benson Rd.
Middlebury, CT 06762
(203) 758-1144

Gr: PK-5 | 518 students Student-teacher ratio: 12:1 Minority enrollment: 24%

Rank: #66.

Middlebury Elementary School

(Math: 60-64% | Reading: 50-54%)
:

Top 50%

Add to Compare

550 Whittemore Rd
Middlebury, CT 06762
(203) 758-2401

Gr: PK-5 | 309 students Student-teacher ratio: 11:1 Minority enrollment: 22%

Rank: #77.

Memorial Middle School

(Math: 47% | Reading: 50%)
:

Top 50%

Add to Compare

1 Memorial Dr
Middlebury, CT 06762
(203) 758-2496

Gr: 6-8 | 420 students Student-teacher ratio: 11:1 Minority enrollment: 21%

Frequently Asked Questions

How many schools belong to Regional School District 15?

Regional School District 15 manages 7 public schools serving 3,345 students.

What is the rank of Regional School District 15?

Regional School District 15 is ranked #71 out of 195 school districts in Connecticut (top 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Connecticut school districts for: Highest graduation rate (Top 10%)

What is the racial composition of students in Regional School District 15?

79% of Regional School District 15 students are White, 10% of students are Hispanic, 5% of students are Asian, 4% of students are Two or more races, and 2% of students are Black.

What is the student/teacher ratio of Regional School District 15?

Regional School District 15 has a student/teacher ratio of 11:1, which is lower than the Connecticut state average of 12:1.

What is Regional School District 15's spending/student ratio?

The school district's spending/student of $28,688 is less than the state median of $28,995. The school district spending/student has grown by 9% over four school years.

Recent Articles

October 07, 2026

How Much Choice Do High School Students Have?

Learn how graduation requirements, prerequisites, electives, staffing, scheduling conflicts, AP courses, dual enrollment, and career pathways determine how much control high school students have over schedules each year.

October 07, 2026

Does Your Child Need More Recess?

Explore whether your child may benefit more from recess than another academic period, including research on attention, learning, physical activity, stress, social development, and school-day balance today.

October 07, 2026

Combined Grade Classrooms, What Parents Should Know

Learn how combined-grade classrooms work, why public schools use them, potential benefits and challenges, and the questions parents should ask before enrolling their child in one today.

Quick Facts (26-27)

District size: 7 schools
Grades: PK-12
Enrollment: 3,345 students
Student-Teacher Ratio: 11:1
Minority Enrollment: 21%
: 95% (Top 10% in CT)
: Top 50%
: 60% (Top 30%)
: 61% (Top 50%)
: 54% (Btm 50%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education