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Wilby High School

Q: Is Wilby High School a good school?

Wilby High School ranks in the bottom 2.8% of Connecticut high schools.

Q: How many students attend Wilby High School?

In the 2024-25 school year, 1,196 students attended Wilby High School.

Q: What is the racial makeup of Wilby High School?

Students at Wilby High School are 64% Hispanic, 26% African American, 5% White, 5% Two or more races.

Q: What schools feed into Wilby High School?

Wilby High School is fed by the following schools: Elementary : Bucks Hill School Elementary : Carrington School Elementary : F. J. Kingsbury School Elementary : Reed School Elementary : Regan School Elementary : Sprague School Middle : North End Middle School

Public Grades 9-12

137^th

SchoolDigger Rank ?

of 141 Connecticut High Schools

Better than 3% of Connecticut high schools

Summary

Wilby High School is a public high school located in Waterbury, Connecticut, serving 1,178 students in grades 9-12. The school is part of the Waterbury School District, which is ranked 149 out of 156 districts in the state and has a 0-star rating from SchoolDigger. Wilby High School has consistently ranked in the bottom quartile of Connecticut high schools over the past decade, with a current ranking of 137 out of 141 schools for the 2024-2025 school year.

Wilby High School faces significant challenges in terms of academic performance, with only 17.4% of 11th-grade students proficient or better in SAT/English Language Arts, compared to 58% statewide, and only 7.2% proficient or better in SAT/Math, compared to 31.1% statewide. The school's performance in NGSS/Science is also low, with only 10.8% of 11th-graders reaching proficiency, compared to 47.7% statewide. Wilby High School's four-year graduation rate has fluctuated in recent years, ranging from 71.1% to 88.9%, lagging behind the state and district averages. Additionally, the school has a significantly higher chronic absenteeism rate of 17.7%, compared to the state average of 12.1%.

While the nearby high schools in the Waterbury School District, such as Crosby High School and John F. Kennedy High School, also perform poorly compared to the state averages, Waterbury Career Academy and Waterbury Arts Magnet School, both within the Waterbury district, demonstrate significantly better performance, suggesting that there is potential for improvement within the district.

1,196

Students ?

14.4

Student/teacher ratio ?

$19,547

Per pupil spending ?

84.9%

Free/discounted lunch ?

568 Bucks Hill Rd.
Waterbury, CT 06704

(203) 574-8100

District: Waterbury School District

Feeder schools for Wilby High School:

Elementary:	Bucks Hill School
	Carrington School
	F. J. Kingsbury School
	Reed School
	More...
	Regan School
	Sprague School
Middle:	North End Middle School

Racial breakdown:

Hispanic:

63.9%

African American:

25.7%

White:

5.0%

See top rated Connecticut high schools

Compare Wilby High School to nearby high schools!

At a glance

▼ Ranking trend: Declining — 10th percentile in 2012 → 3rd in 2025

Worth a look

!Test scores below the Connecticut average (12% vs 46% meeting standards)

!In the lower quartile statewide (3rd percentile)

!Graduation rate below the Connecticut average (78% vs 89%)

Students meeting standards (2024-2025) ?

This school12%

District avg18%

Connecticut avg46%

137^th of 141

Connecticut public high schools ?

Bottom 3%▼ down 2 pts since 2015

See the entire ranking list of Connecticut High Schools →

★★★★★

SchoolDigger rating ?

5^th of 5High Schools in the Waterbury School District

149^th of 156Waterbury 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
2025	6.6	137 of 141	2.8%	☆☆☆☆☆
2024	6.3	138 of 145	4.8%	☆☆☆☆☆
2023	4.7	139 of 142	2.1%	☆☆☆☆☆
2022	4.1	138 of 139	0.7%	☆☆☆☆☆
2021	8.2	185 of 200	7.5%	☆☆☆☆☆
2017	5.4	134 of 140	4.3%	☆☆☆☆☆
2016	6.7	124 of 132	6.1%	☆☆☆☆☆
2015	6.1	187 of 196	4.6%	☆☆☆☆☆
2013	8.6	175 of 193	9.3%	☆☆☆☆☆
2012	7.1	170 of 188	9.6%	★☆☆☆☆
2011	13.3	169 of 189	10.6%	★☆☆☆☆
2010	9.5	166 of 186	10.8%	★☆☆☆☆
2009	8.8	163 of 176	7.4%	☆☆☆☆☆
2008	5.0	167 of 176	5.1%	☆☆☆☆☆
2007	3.9	166 of 176	5.7%	☆☆☆☆☆

African American

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2024	20.0	24 of 24	0.0%	☆☆☆☆☆

English Language Learner

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2022	12.3	7 of 17	58.8%	★★★☆☆
2019	0.0	1 of 10	90.0%	★☆☆☆☆
2018	18.7	2 of 6	66.7%	★★★★☆

Female

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2025	7.9	103 of 104	1.0%	☆☆☆☆☆
2024	5.1	101 of 102	1.0%	☆☆☆☆☆
2023	2.3	103 of 103	0.0%	☆☆☆☆☆
2022	3.6	105 of 106	0.9%	☆☆☆☆☆
2021	3.7	188 of 189	0.5%	☆☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2025	17.3	58 of 63	7.9%	☆☆☆☆☆
2024	13.5	61 of 63	3.2%	☆☆☆☆☆
2023	15.6	58 of 63	7.9%	☆☆☆☆☆
2022	9.4	56 of 59	5.1%	☆☆☆☆☆
2021	8.2	104 of 104	0.0%	☆☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2021	12.1	138 of 155	11.0%	★☆☆☆☆

Male

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2025	6.1	108 of 111	2.7%	☆☆☆☆☆
2024	5.3	97 of 100	3.0%	☆☆☆☆☆
2023	3.5	99 of 100	1.0%	☆☆☆☆☆
2022	3.3	101 of 102	1.0%	☆☆☆☆☆
2021	8.1	166 of 182	8.8%	☆☆☆☆☆

Special Education

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2021	12.7	156 of 175	10.9%	★☆☆☆☆
2018	21.5	13 of 13	0.0%	☆☆☆☆☆

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)

English Language Learner (2022)59th percentile+58 vs school

Low Socio Economic Status (2021)11th percentile+3 vs school

Special Education (2021)11th percentile+3 vs school

Hispanic (2025)8th percentile+5 vs school

Male (2025)3rd percentile~ school

Female (2025)1st percentile~ school

African American (2024)<1st percentile-5 vs school

By subject vs Connecticut (2024-2025) ?

English Language Arts17%-41 vs state

Science11%-37 vs state

Math7%-24 vs state

★

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Schools Near Wilby High School

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				NGSS Science (2025)		SAT English Language Arts (2025)	SAT Math (2025)	SBAC English Language Arts (2025)			SBAC Mathematics (2025)			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	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	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
Wilby High School	Public	9-12	568 Bucks Hill Rd.	Waterbury	06704	Naugatuck Valley Planning Region	Waterbury School District	No	No	No	Yes	(203) 574-8100	1,196	83	14.4	84.9%	60 (5.0%)	307 (25.7%)	764 (63.9%)	7 (0.6%)	3 (0.3%)	0 (0.0%)	55 (4.6%)	6.6	137^th of 141 public high schools	2.8%		6.3	138^th of 145 public high schools	4.8%	1		10.8	17.4	7.2							$19,547
Wolcott High School	Public	9-12	457 Bound Line Rd.	Wolcott	06716	Naugatuck Valley Planning Region	Wolcott School District	No	No	No	No	(203) 879-8164	611	60	10.1	30.9%	445 (72.8%)	33 (5.4%)	96 (15.7%)	17 (2.8%)	0 (0.0%)	0 (0.0%)	20 (3.3%)								(n/a)											$21,527
W. F. Kaynor Technical High School	Public	9-12	43 Tompkins St.	Waterbury	06708	Naugatuck Valley Planning Region	Connecticut Technical Education and Career System	No	No	No	Yes	(203) 596-4302	831	71	11.6	51.7%	231 (27.8%)	133 (16.0%)	401 (48.3%)	10 (1.2%)	4 (0.5%)	2 (0.2%)	42 (5.1%)	27.7	93^rd of 141 public high schools	34.0%		33.4	87^th of 145 public high schools	40.0%	6		45.2	39.4	11.7							$28,587
REGIONS staff secure Waterbury	Public	6-12	80 Prospect Street	Waterbury	06702	Naugatuck Valley Planning Region	Judicial Centers	No	(n/a)	No	(n/a)	(203) 757-9939	0	0			0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)
Waterbury Career Academy	Public	9-12	175 Birch Street	Waterbury	06704	Naugatuck Valley Planning Region	Waterbury School District	No	No	No	Yes	(203) 574-8000	709	59	11.9	78.0%	92 (13.0%)	184 (26.0%)	387 (54.6%)	19 (2.7%)	6 (0.8%)	0 (0.0%)	21 (3.0%)	28	91^st of 141 public high schools	35.5%		25.4	105^th of 145 public high schools	27.6%	14		30.4	52.5	15.2							$21,089
Waterbury Arts Magnet School	Public, Magnet	6-12	16 South Elm St.	Waterbury	06706	Naugatuck Valley Planning Region	Waterbury School District	No	Yes	No	Yes	(203) 573-6300	820	68	12.0	68.0%	234 (28.5%)	151 (18.4%)	378 (46.1%)	12 (1.5%)	2 (0.2%)	0 (0.0%)	43 (5.2%)	22.7	103^rd of 141 public high schools	27.0%		32	91^st of 145 public high schools	37.2%	12	48.2		43.8	15.2	52.7	63.4	58.8	29.5	38.4	37.7	$22,835
Watertown High School	Public	9-12	324 French St.	Watertown	06795	Naugatuck Valley Planning Region	Watertown School District	No	No	No	No	(860) 945-4810	693	66	10.5	40.4%	539 (77.8%)	27 (3.9%)	93 (13.4%)	10 (1.4%)	1 (0.1%)	1 (0.1%)	21 (3.0%)								(n/a)		44.0									$26,352
John F. Kennedy High School	Public	9-12	422 Highland Ave.	Waterbury	06708	Naugatuck Valley Planning Region	Waterbury School District	No	No	No	Yes	(203) 574-8153	1,391	98	14.2	81.8%	137 (9.8%)	314 (22.6%)	876 (63.0%)	22 (1.6%)	4 (0.3%)	0 (0.0%)	38 (2.7%)	8.9	132^nd of 141 public high schools	6.4%		7	137^th of 145 public high schools	5.5%	5		13.3	24.3	10.0							$18,813
Crosby High School	Public	9-12	300 Pierpont Rd.	Waterbury	06705	Naugatuck Valley Planning Region	Waterbury School District	No	No	No	Yes	(203) 574-8061	1,453	85	17.0	83.0%	90 (6.2%)	344 (23.7%)	942 (64.8%)	16 (1.1%)	12 (0.8%)	0 (0.0%)	49 (3.4%)	8.6	133^rd of 141 public high schools	5.7%		7.4	135^th of 145 public high schools	6.9%	2		9.6	27.4	9.4							$16,885
Thomaston High School	Public	7-12	185 Branch Rd.	Thomaston	06787	Naugatuck Valley Planning Region	Thomaston School District	No	No	No	No	(860) 283-3030	307	29	10.7	35.8%	254 (82.7%)	5 (1.6%)	34 (11.1%)	4 (1.3%)	0 (0.0%)	0 (0.0%)	10 (3.3%)								(n/a)	70.3	57.1					56.3		51.9	56.3	$26,698

Frequently Asked Questions about Wilby High School

What is the racial makeup of Wilby High School?

Students at Wilby High School are 64% Hispanic, 26% African American, 5% White, 5% Two or more races.

Is Wilby High School a good school?

Wilby High School ranks in the bottom 2.8% of Connecticut high schools.

What district is Wilby High School in?

Waterbury School District

What schools feed into Wilby High School?

Wilby High School is fed by the following schools:

Elementary : Bucks Hill School
Elementary : Carrington School
Elementary : F. J. Kingsbury School
Elementary : Reed School
Elementary : Regan School
Elementary : Sprague School
Middle : North End Middle School

How many students attend Wilby High School?

In the 2024-25 school year, 1,196 students attended Wilby High School.

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Schools in Waterbury, CT

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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.