Item: Killingly School District
Rating: 3
Author: ÿ�ճԹ�

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Killingly School District

79 Westfield Avenue
Danielson, CT 06239

( shown in map)

Bottom 50%

Tel: (860) 779-6600

For the 2025 school year, there are 4 public schools serving 2,271 students in Killingly School District. This district's average is 3/10, which is in the bottom 50% of public schools in Connecticut.

Public Schools in Killingly School District have an score of 25% (versus the Connecticut public school average of 40%), and score of 46% (versus the 51% statewide average).

Minority enrollment is 25% of the student body (majority Hispanic), which is less than the Connecticut public school average of 54% (majority Hispanic).

Overview

This School District

This State (CT)

# Schools

4 Schools

1,010 Schools

# Students

2,271 Students

493,927 Students

# Teachers

189 Teachers

40,668 Teachers

Student : Teacher Ratio

12:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Killingly School District	Connecticut
Kind	149	169
1	177	173
2	145	181
3	180	171
4	160	179
5	184	180
6	184	182
7	164	184
8	166	186
9	199	205
10	226	198
11	178	194
12	159	183

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District Rank

Killingly School District, which is ranked within the bottom 50% of all 197 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 82% has decreased from 85-89% over five school years.

This School District

State Average (CT)

#154 out of 200 school districts
(Bottom 50%)

View Data

Overall School District Rank Trends
Year	Killingly School District
2022	#154
2021	#151
2019	#134
2018	#153
2017	#153
2016	#137
2015	#136
2014	#85
2013	#157
2012	#163
2011	#148

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(22-23)

27%

41%

View Data

Math Proficiency Trends
Year	Killingly School District	Connecticut
2023	27%	41%
2022	25%	40%
2021	21%	39%
2019	40%	48%
2018	36%	47%
2017	28%	46%
2016	33%	44%
2015	29%	40%
2014	30%	80%
2013	74%	82%
2012	77%	83%

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46%

50%

View Data

Reading and Language Arts Proficiency Trends
Year	Killingly School District	Connecticut
2022	46%	50%
2021	44%	51%
2019	58%	58%
2018	36%	57%
2017	53%	57%
2016	60%	58%
2015	53%	56%
2014	30%	78%
2013	78%	80%
2012	76%	80%
2011	77%	79%

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42%

47%

View Data

Science Proficiency Trends
Year	Killingly School District	Connecticut
2022	42%	47%
2021	44%	49%

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(22-23)

82%

89%

View Data

Graduation Rate Trends
Year	Killingly School District	Connecticut
2023	82%	89%
2022	77%	89%
2021	88%	90%
2020	84%	90%
2019	83%	90%
2018	87%	90%
2017	85%	89%
2016	80%	88%
2015	77%	88%
2014	81%	88%
2013	75%	86%

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Students by Ethnicity:

0.41

0.68

View Data

Comparison of Diversity Score Trends
Year	Killingly School District	Connecticut
2023	0.38	0.67
2022	0.38	0.66
2021	0.37	0.66
2020	0.35	0.64
2019	0.35	0.64
2018	0.37	0.63
2017	0.37	0.63
2016	0.29	0.62
2015	0.26	0.61
2014	0.29	0.61
2013	0.28	0.59
2012	0.26	0.58
2011	0.23	0.57
2010	0.21	0.54
2009	0.21	0.55
2008	0.20	0.53
2007	0.20	0.52
2006	0.18	0.52
2005	0.20	0.51
2004	0.20	0.50
2003	0.20	0.49
2002	0.19	0.49
2001	0.18	0.48
2000	0.17	0.47
1999	0.16	0.47
1998	0.14	0.46
1997	0.13	0.46
1996	0.13	0.45
1995	0.13	0.44
1994	0.10	0.43
1993	0.10	0.43
1992	0.09	0.41
1991	0.09	0.41

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% American Indian

n/a

% Asian

View Data

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

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% Hispanic

13%

31%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Killingly School District	Connecticut
2023	12%	30%
2022	11%	29%
2021	10%	28%
2020	9%	25%
2019	9%	25%
2018	8%	24%
2017	8%	24%
2016	8%	23%
2015	6%	22%
2014	6%	21%
2013	5%	20%
2012	5%	19%
2011	5%	19%
2010	4%	18%
2009	3%	17%
2008	3%	17%
2007	4%	16%
2006	3%	16%
2005	3%	15%
2004	4%	15%
2003	4%	14%
2002	3%	14%
2001	3%	13%
2000	3%	13%
1999	2%	13%
1998	1%	12%
1997	1%	12%
1996	1%	12%
1995	1%	12%
1994	1%	11%
1993	1%	11%
1992	1%	10%
1991	1%	10%

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% Black

12%

View Data

Black Student Percentage Comparison Over Years (1991-2023)
Year	Killingly School District	Connecticut
2023	2%	12%
2022	2%	13%
2021	2%	13%
2020	2%	13%
2019	2%	13%
2018	3%	13%
2017	3%	13%
2016	4%	13%
2015	2%	13%
2014	2%	13%
2013	2%	13%
2012	4%	13%
2011	4%	13%
2010	4%	14%
2009	4%	14%
2008	3%	14%
2007	3%	14%
2006	3%	13%
2005	4%	14%
2004	4%	14%
2003	4%	13%
2002	4%	14%
2001	4%	14%
2000	3%	13%
1999	3%	13%
1998	3%	13%
1997	3%	13%
1996	2%	14%
1995	2%	13%
1994	2%	13%
1993	2%	13%
1992	1%	13%
1991	1%	13%

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% White

76%

47%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Killingly School District	Connecticut
2023	77%	48%
2022	78%	49%
2021	78%	50%
2020	80%	53%
2019	80%	53%
2018	78%	55%
2017	78%	55%
2016	84%	56%
2015	84%	57%
2014	84%	58%
2013	84%	60%
2012	86%	61%
2011	87%	62%
2010	89%	64%
2009	89%	64%
2008	89%	65%
2007	89%	66%
2006	91%	67%
2005	90%	67%
2004	89%	68%
2003	88%	69%
2002	90%	69%
2001	90%	70%
2000	91%	71%
1999	91%	71%
1998	92%	72%
1997	92%	72%
1996	93%	72%
1995	93%	73%
1994	95%	74%
1993	95%	74%
1992	95%	75%
1991	96%	75%

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% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Killingly School District	Connecticut
2023	6%	5%
2022	6%	4%
2021	6%	4%
2020	6%	4%
2019	6%	4%
2018	5%	3%
2017	5%	3%
2015	5%	3%
2014	5%	2%
2013	6%	2%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $24,825 in this school district is less than the state median of $26,157. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $24,055 is less than the state median of $25,225. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (CT)

Total Revenue

$56 MM

$12,920 MM

View Data

Total Revenues Trends
Year	Killingly School District	Connecticut
2021	$56MM	$36MM
2020	$59MM	$35MM
2019	$57MM	$34MM
2018	$55MM	$34MM
2017	$55MM	$33MM
2016	$53MM	$33MM
2015	$69MM	$31MM
2014	$50MM	$33MM
2012	$46MM	$32MM
2011	$44MM	$32MM
2010	$69MM	$31MM
2009	$68MM	$29MM
2008	$45MM	$30MM
2007	$40MM	$30MM
2006	$38MM	$28MM
2005	$35MM	$26MM
2004	$32MM	$25MM
2003	$32MM	$23MM
2002	$31MM	$22MM
2001	$29MM	$19MM
2000	$27MM	$21MM
1999	$27MM	$18MM
1998	$26MM	$17MM
1997	$25MM	$18MM
1996	$25MM	$18MM
1995	$26MM	$17MM
1992	$24MM	$14MM
1990	$20MM	$12MM

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Spending

$55 MM

$12,459 MM

View Data

Total Expenditure Trends
Year	Killingly School District	Connecticut
2021	$55MM	$35MM
2020	$57MM	$35MM
2019	$56MM	$34MM
2018	$55MM	$32MM
2017	$53MM	$30MM
2016	$52MM	$31MM
2015	$69MM	$27MM
2014	$49MM	$30MM
2012	$45MM	$29MM
2011	$44MM	$29MM
2010	$69MM	$27MM
2009	$67MM	$28MM
2008	$44MM	$28MM
2007	$39MM	$27MM
2006	$37MM	$26MM
2005	$34MM	$24MM
2004	$31MM	$23MM
2003	$32MM	$22MM
2002	$30MM	$21MM
2001	$30MM	$19MM
2000	$26MM	$18MM
1999	$26MM	$17MM
1998	$25MM	$16MM
1997	$24MM	$17MM
1996	$24MM	$17MM
1995	$25MM	$16MM
1992	$23MM	$14MM
1990	$29MM	$13MM

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Revenue / Student

$24,825

$26,157

View Data

Average Revenue Per Student Trends
Year	Killingly School District	Connecticut
2021	$25,146	$26,923
2020	$25,140	$24,008
2019	$24,513	$23,941
2018	$23,154	$23,158
2017	$32,506	$23,565
2016	$21,109	$22,784
2015	$27,804	$17,550
2014	$18,936	$19,634
2012	$17,125	$18,596
2011	$16,555	$17,741
2010	$25,761	$17,550
2009	$25,129	$15,687
2008	$16,621	$16,010
2007	$14,371	$15,930
2006	$13,150	$14,244
2005	$11,794	$13,640
2004	$10,896	$12,449
2003	$10,834	$11,783
2002	$10,176	$11,418
2001	$9,590	$10,826
2000	$8,911	$11,568
1999	$8,827	$10,371
1998	$8,630	$8,710
1997	$8,473	$9,041
1995	$8,699	$8,640

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Spending / Student

$24,055

$25,225

View Data

Average Expenditure Per Student Trends
Year	Killingly School District	Connecticut
2021	$24,366	$26,388
2020	$24,335	$23,951
2019	$23,707	$23,978
2018	$23,344	$21,691
2017	$31,762	$21,170
2016	$20,615	$21,429
2015	$27,580	$15,389
2014	$18,690	$17,604
2012	$16,864	$16,359
2011	$16,447	$16,380
2010	$25,553	$15,389
2009	$24,715	$15,388
2008	$16,102	$15,218
2007	$13,924	$14,297
2006	$12,713	$13,208
2005	$11,522	$12,366
2004	$10,666	$11,610
2003	$10,630	$11,112
2002	$9,884	$10,951
2001	$9,918	$10,705
2000	$8,596	$10,279
1999	$8,410	$9,820
1998	$8,208	$8,369
1997	$8,080	$8,599
1995	$8,290	$8,373

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Best Killingly School District Public Schools (2025)

School
(Math and Reading Proficiency)

Location

Grades

Students

Rank: #11.

Killingly Central School

(Math: 35-39% | Reading: 50-54% )
:

Bottom 50%

Add to Compare

60 Soap St.
Dayville, CT 06241
(860) 779-6750

Grades: PK-1

| 326 students

Rank: #22.

Killingly High School

(Math: 15-19% | Reading: 55-59%)
:

Bottom 50%

Add to Compare

226 Putman Pike
Dayville, CT 06241
(860) 779-6620

Grades: 9-12

| 762 students

Rank: #33.

Killingly Memorial School

(Math: 36% | Reading: 41%)
:

Bottom 50%

Add to Compare

339 Main St.
Danielson, CT 06239
(860) 779-6680

Grades: 2-4

| 485 students

Rank: #44.

Killingly Intermediate School

(Math: 22% | Reading: 46%)
:

Bottom 50%

Add to Compare

1599 Upper Maple St.
Dayville, CT 06241
(860) 779-6700

Grades: 5-8

| 698 students

Frequently Asked Questions

How many schools belong to Killingly School District?

Killingly School District manages 4 public schools serving 2,271 students.

What is the rank of Killingly School District?

Killingly School District is ranked #155 out of 197 school districts in Connecticut (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.

What is the racial composition of students in Killingly School District?

76% of Killingly School District students are White, 13% of students are Hispanic, 7% of students are Two or more races, 2% of students are Asian, and 2% of students are Black.

What is the student/teacher ratio of Killingly School District?

Killingly School District has a student/teacher ratio of 12:1, which is equal to the Connecticut state average of 12:1.

What is Killingly School District's spending/student ratio?

The school district's spending/student of $24,055 is less than the state median of $25,225. The school district spending/student has stayed relatively flat over four school years.

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Quick Stats (2025)

District size: 4 schools
Grades: PK-12
Enrollment: 2,271 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 25%
: 82% (Btm 50% in CT)
: Bottom 50%
: 27% (Btm 50%)
: 46% (Btm 50%)
: 42% (Btm 50%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education