Connecticut School District Rankings

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Elementary Schools Middle Schools High Schools Districts Cities

Rank (of 148)	District	Grades	# Elementary Schools	# Middle Schools	# High Schools	# Alt. Schools	City	County	Rank score (2022)	Rank (2021)	Rank change from 2021
	Achievement First Bridgeport Academy District	K-12	0	0	0	1	New Haven	New Haven County			(n/a)
	Achievement First Hartford Academy District	K-12	0	0	0	1	New Haven	New Haven County			(n/a)
	Amistad Academy District	K-12	0	0	0	1	New Haven	New Haven County			(n/a)
	Andover School District	PK, KG-6	1	0	0	0	Andover	Tolland County			(n/a)
143^rd	Ansonia School District	PK, KG-12	2	1	1	0	Ansonia	New Haven County	0.182	162	19
135^th	Area Cooperative Educational Services	PK, KG-12	1	1	0	0	North Haven	New Haven County	0.25	150	15
110^th	Ashford School District	PK, KG-8	1	0	0	0	Ashford	Windham County	0.476	90	20
31^st	Avon School District	PK, KG-12	2	2	1	0	Avon	Hartford County	0.839	14	17
59^th	Barkhamsted School District	PK, KG-6	1	0	0	0	Barkhamsted	Litchfield County	0.722	79	20
67^th	Berlin School District	PK, KG-12	3	1	1	0	Berlin	Hartford County	0.689	73	6
33^rd	Bethany School District	PK, KG-6	1	0	0	0	Bethany	New Haven County	0.824	28	5
	Bethel School District	PK, KG-12	3	1	1	0	Bethel	Fairfield County			(n/a)
	Bloomfield School District	PK, KG-12	3	2	2	0	Bloomfield	Hartford County			(n/a)
58^th	Bolton School District	PK, KG-12	1	0	1	0	Bolton	Tolland County	0.727	71	13
139^th	Booker T. Washington Academy District	K-8	1	0	0	0	New Haven	New Haven County	0.193	161	22
	Bozrah School District	PK, KG-12	1	0	0	0	Bozrah	New London County			(n/a)
85^th	Branford School District	PK, KG-12	3	1	1	0	Branford	New Haven County	0.564	104	19
112^th	Brass City Charter School District	PK, KG-8	1	0	0	0	Waterbury	New Haven County	0.441	135	23
144^th	Bridgeport School District	PK, KG-12	29	0	7	0	Bridgeport	Fairfield County	0.181	167	23
104^th	Bristol School District	PK, KG-12	9	2	2	0	Bristol	Hartford County	0.495	125	21
68^th	Brookfield School District	PK, KG-12	2	1	1	0	Brookfield	Fairfield County	0.685	86	18
103^rd	Brooklyn School District	PK, KG-12	1	1	0	0	Brooklyn	Windham County	0.501	112	9
	Canaan School District	K-8	1	0	0	0	Falls Village	Litchfield County			(n/a)
109^th	Canterbury School District	PK, KG-12	1	1	0	0	Canterbury	Windham County	0.484	127	18
46^th	Canton School District	PK, KG-12	1	2	1	0	Collinsville	Hartford County	0.77	21	25
	Capital Preparatory Harbor School District	K-12	0	0	0	1	Bridgeport	Fairfield County			(n/a)
138^th	Capitol Region Education Council	PK, KG-12	9	2	5	0	Hartford	Hartford County	0.227	155	17
	Chaplin School District	PK, KG-6	1	0	0	0	Chaplin	Windham County			(n/a)
15^th	Cheshire School District	PK, KG-12	5	1	1	0	Cheshire	New Haven County	0.898	18	3
9^th	Chester School District	K-6	1	0	0	0	Deep River	Middlesex County	0.929	24	15
81^st	Clinton School District	PK, KG-12	1	1	1	0	Clinton	Middlesex County	0.605	82	1
51^st	Colchester School District	PK, KG-12	2	1	1	0	Colchester	New London County	0.743	65	14
	Colebrook School District	K-6	1	0	0	0	Colebrook	Litchfield County			(n/a)
84^th	Columbia School District	PK, KG-12	1	0	0	0	Columbia	Tolland County	0.565	119	35
	Common Ground High School District	9-12	0	0	1	0	New Haven	New Haven County			(n/a)
136^th	Connecticut Technical Education and Career System	9-12	0	0	17	0	Hartford	Hartford County	0.234	163	27
111^th	Cooperative Educational Services	PK, KG-12	1	0	0	0	Trumbull	Fairfield County	0.454	121	10
	Cornwall School District	PK, KG-8	1	0	0	0	West Cornwall	Litchfield County			(n/a)
	Coventry School District	PK, KG-12	2	1	1	0	Coventry	Tolland County			(n/a)
77^th	Cromwell School District	PK, KG-12	2	1	1	0	Cromwell	Middlesex County	0.628	68	9
132^nd	Danbury School District	PK, KG-12	15	3	1	0	Danbury	Fairfield County	0.302	156	24
3^rd	Darien School District	PK, KG-12	5	1	1	0	Darien	Fairfield County	0.966	2	1
11^th	Deep River School District	K-6	1	0	0	0	Deep River	Middlesex County	0.906	23	12
129^th	Derby School District	PK, KG-12	3	1	1	0	Derby	New Haven County	0.316	157	28
43^rd	East Granby School District	PK, KG-12	2	1	1	0	East Granby	Hartford County	0.776	58	15
	East Haddam School District	PK, KG-12	1	1	1	0	Moodus	Middlesex County			(n/a)
80^th	East Hampton School District	PK, KG-12	2	1	1	0	East Hampton	Middlesex County	0.606	89	9
133^rd	East Hartford School District	PK, KG-12	8	2	2	0	East Hartford	Hartford County	0.294	153	20
122^nd	East Haven School District	PK, KG-12	6	1	1	0	East Haven	New Haven County	0.38	140	18
66^th	East Lyme School District	PK, KG-12	3	1	1	0	East Lyme	New London County	0.704	46	20
128^th	East Windsor School District	PK, KG-12	1	1	1	0	East Windsor	Hartford County	0.351	149	21
	Eastern Connecticut Regional Educational Service Center (EAS	K-12	0	0	2	0	Hampton	Windham County			(n/a)
	Eastford School District	PK, KG-11	1	0	0	0	Eastford	Windham County			(n/a)
12^th	Easton School District	PK, KG-8	1	1	0	0	Easton	Fairfield County	0.903	15	3
37^th	Ellington School District	PK, KG-12	3	1	1	0	Ellington	Tolland County	0.806	50	13
	Elm City College Preparatory School District	K-12	0	0	0	1	New Haven	New Haven County			(n/a)
	Elm City Montessori School District	PK, KG-7	1	0	0	0	New Haven	New Haven County			(n/a)
120^th	Enfield School District	PK, KG-12	6	1	1	0	Enfield	Hartford County	0.393	132	12
26^th	Essex School District	PK, KG-6	1	0	0	0	Deep River	Middlesex County	0.853	33	7
	Explorations District	9-12	0	0	1	0	Winsted	Litchfield County			(n/a)
22^nd	Fairfield School District	PK, KG-12	11	3	2	0	Fairfield	Fairfield County	0.858	25	3
29^th	Farmington School District	PK, KG-12	4	2	1	0	Farmington	Hartford County	0.846	11	18
	Franklin School District	PK, KG-8	1	0	0	0	North Franklin	New London County			(n/a)
28^th	Glastonbury School District	PK, KG-12	5	2	1	0	Glastonbury	Hartford County	0.849	17	11
	Goodwin University Educational Services (GUES)		0	0	0	0	East Hartford	Hartford County			(n/a)
48^th	Granby School District	PK, KG-12	2	1	1	0	Granby	Hartford County	0.751	56	8
148^th	Great Oaks Charter School District	6-12	0	0	1	0	Bridgeport	Fairfield County	0.093	173	25
35^th	Greenwich School District	PK, KG-12	11	3	1	0	Greenwich	Fairfield County	0.82	31	4
	Griswold School District	PK, KG-12	1	1	2	0	Griswold	New London County			(n/a)
94^th	Groton School District	PK, KG-12	5	1	1	0	Mystic	New London County	0.541	116	22
27^th	Guilford School District	PK, KG-12	4	2	1	0	Guilford	New Haven County	0.852	22	5
114^th	Hamden School District	PK, KG-12	8	1	1	0	Hamden	New Haven County	0.416	131	17
	Hampton School District	PK, KG-6	1	0	0	0	Hampton	Windham County			(n/a)
141^st	Hartford School District	PK, KG-12	22	6	9	2	Hartford	Hartford County	0.19	165	24
	Hartland School District	PK, KG-8	1	0	0	0	East Hartland	Hartford County			(n/a)
52^nd	Hebron School District	PK, KG-6	2	0	0	0	Hebron	Tolland County	0.737	47	5
	Highville Charter School District	PK, KG-12	0	0	0	1	New Haven	New Haven County			(n/a)
76^th	Integrated Day Charter School District	PK, KG-8	1	0	0	0	Norwich	New London County	0.647	114	38
131^st	Interdistrict School for Arts and Community District	6-8	0	1	0	0	New London	New London County	0.312	159	28
	Jumoke Academy District	PK, KG-12	0	0	0	1	Hartford	Hartford County			(n/a)
20^th	Kent School District	PK, KG-8	1	0	0	0	Kent	Litchfield County	0.863	13	7
113^th	Killingly School District	PK, KG-12	2	1	1	0	Danielson	Windham County	0.433	141	28
	Learn	PK, KG-12	2	0	2	0	Old Lyme	New London County			(n/a)
61^st	Lebanon School District	PK, KG-12	1	1	1	0	Lebanon	New London County	0.715	80	19
88^th	Ledyard School District	PK, KG-12	3	1	1	0	Ledyard	New London County	0.555	106	18
82^nd	Lisbon School District	PK, KG-8	1	0	0	0	Lisbon	New London County	0.579	98	16
50^th	Litchfield School District	PK, KG-12	1	2	1	0	Litchfield	Litchfield County	0.749	30	20
21^st	Madison School District	PK, KG-12	3	1	1	0	Madison	New Haven County	0.859	4	17
134^th	Manchester School District	PK, KG-12	7	2	1	0	Manchester	Hartford County	0.251	152	18
39^th	Mansfield School District	PK, KG-8	3	1	0	0	Storrs Mansfield	Tolland County	0.798	38	1
42^nd	Marlborough School District	PK, KG-6	1	0	0	0	Marlborough	Hartford County	0.784	60	18
121^st	Meriden School District	PK, KG-12	8	3	2	0	Meriden	New Haven County	0.381	138	17
116^th	Middletown School District	PK, KG-12	8	1	1	0	Middletown	Middlesex County	0.407	136	20
83^rd	Milford School District	PK, KG-12	8	3	2	0	Milford	New Haven County	0.576	93	10
32^nd	Monroe School District	PK, KG-12	3	1	1	0	Monroe	Fairfield County	0.832	52	20
93^rd	Montville School District	PK, KG-12	3	1	1	0	Oakdale	New London County	0.543	102	9
123^rd	Naugatuck School District	PK, KG-12	5	3	1	0	Naugatuck	New Haven County	0.379	129	6
	New Beginnings Inc Family Academy District	PK, KG-8	1	0	0	0	Bridgeport	Fairfield County			(n/a)
146^th	New Britain School District	PK, KG-12	10	3	1	0	New Britain	Hartford County	0.143	170	24
1^st	New Canaan School District	PK, KG-12	3	1	1	0	New Canaan	Fairfield County	0.991	1
	New Fairfield School District	PK, KG-12	2	1	1	0	New Fairfield	Fairfield County			(n/a)
	New Hartford School District	PK, KG-6	3	0	0	0	New Hartford	Litchfield County			(n/a)
140^th	New Haven School District	PK, KG-12	27	1	9	0	New Haven	New Haven County	0.191	166	26
147^th	New London School District	PK, KG-12	4	2	3	0	New London	New London County	0.141	169	22
100^th	New Milford School District	PK, KG-12	3	1	1	0	New Milford	Litchfield County	0.508	120	20
87^th	Newington School District	PK, KG-12	4	2	1	0	Newington	Hartford County	0.555	96	9
24^th	Newtown School District	PK, KG-12	4	2	1	0	Newtown	Fairfield County	0.854	32	8
	Norfolk School District	PK, KG-6	1	0	0	0	Norfolk	Litchfield County			(n/a)
74^th	North Branford School District	PK, KG-12	2	1	1	0	Northford	New Haven County	0.659	105	31
60^th	North Canaan School District	PK, KG-8	1	0	0	0	Canaan	Litchfield County	0.718	84	24
65^th	North Haven School District	PK, KG-12	4	1	1	0	North Haven	New Haven County	0.706	78	13
16^th	North Stonington School District	PK, KG-12	1	0	1	0	North Stonington	New London County	0.895	66	50
118^th	Norwalk School District	PK, KG-12	13	4	4	0	Norwalk	Fairfield County	0.404	124	6
	Norwich Free Academy District	9-12	0	0	1	0	Norwich	New London County			(n/a)
142^nd	Norwich School District	PK, KG-12	8	2	0	0	Norwich	New London County	0.188	154	12
98^th	Odyssey Community School District	K-8	1	0	0	0	Manchester	Hartford County	0.522	134	36
55^th	Old Saybrook School District	PK, KG-12	1	1	1	0	Old Saybrook	Middlesex County	0.735	76	21
40^th	Orange School District	PK, KG-6	4	0	0	0	Orange	New Haven County	0.796	45	5
75^th	Oxford School District	PK, KG-12	2	1	1	0	Oxford	New Haven County	0.653	77	2
107^th	Park City Prep Charter School District	5-8	0	1	0	0	Bridgeport	Fairfield County	0.488	133	26
126^th	Plainfield School District	PK, KG-12	3	1	1	0	Plainfield	Windham County	0.36	143	17
99^th	Plainville School District	PK, KG-12	3	1	1	0	Plainville	Hartford County	0.518	95	4
86^th	Plymouth School District	PK, KG-12	2	1	1	0	Terryville	Litchfield County	0.562	91	5
41^st	Pomfret School District	PK, KG-12	1	0	0	0	Pomfret Center	Windham County	0.788	36	5
	Portland School District	PK, KG-12	2	2	1	0	Portland	Middlesex County			(n/a)
101^st	Preston School District	PK, KG-12	1	1	0	0	Preston	New London County	0.502	99	2
127^th	Putnam School District	PK, KG-12	1	1	1	0	Putnam	Windham County	0.353	144	17
13^th	Redding School District	PK, KG-8	1	1	0	0	Easton	Fairfield County	0.901	12	1
105^th	Regional School District 01	3-12	0	0	1	0	Falls Village	Litchfield County	0.489	118	13
56^th	Regional School District 04	7-12	0	1	1	0	Deep River	Middlesex County	0.732	94	38
14^th	Regional School District 05	7-12	0	2	1	0	Woodbridge	New Haven County	0.901	27	13
	Regional School District 06	PK, KG-12	3	1	1	0	Litchfield	Litchfield County			(n/a)
53^rd	Regional School District 07	7-12	0	1	1	0	Winsted	Litchfield County	0.736	64	11
38^th	Regional School District 08	7-12	0	1	1	0	Hebron	Tolland County	0.805	37	1
4^th	Regional School District 09	9-12	0	0	1	0	Easton	Fairfield County	0.957	16	12
62^nd	Regional School District 10	PK, KG-12	2	1	1	0	Burlington	Hartford County	0.713	53	9
	Regional School District 11	7-12	0	0	1	0	Chaplin	Windham County			(n/a)
	Regional School District 12	PK, KG-12	3	0	1	0	Washington Depot	Litchfield County			(n/a)
57^th	Regional School District 13	PK, KG-12	3	1	1	0	Durham	Middlesex County	0.728	61	4
70^th	Regional School District 14	PK, KG-12	2	1	1	0	Woodbury	Litchfield County	0.668	92	22
72^nd	Regional School District 15	PK, KG-12	4	2	1	0	Middlebury	New Haven County	0.663	62	10
69^th	Regional School District 16	PK, KG-12	2	1	1	0	Prospect	New Haven County	0.68	72	3
49^th	Regional School District 17	PK, KG-12	3	1	1	0	Higganum	Middlesex County	0.751	35	14
8^th	Regional School District 18	PK, KG-12	3	1	1	0	Old Lyme	New London County	0.931	6	2
	Regional School District 19	9-12	0	0	1	0	Storrs Mansfield	Tolland County			(n/a)
6^th	Ridgefield School District	PK, KG-12	6	2	1	0	Ridgefield	Fairfield County	0.938	5	1
36^th	Rocky Hill School District	PK, KG-12	3	1	1	0	Rocky Hill	Hartford County	0.817	39	3
30^th	Salem School District	PK, KG-12	1	0	0	0	Salem	New London County	0.845	9	21
	Salisbury School District	PK, KG-8	1	0	0	0	Lakeville	Litchfield County			(n/a)
	Scotland School District	PK, KG-6	1	0	0	0	Scotland	Windham County			(n/a)
97^th	Seymour School District	PK, KG-12	2	1	1	0	Seymour	New Haven County	0.524	113	16
	Sharon School District	K-8	1	0	0	0	Sharon	Litchfield County			(n/a)
71^st	Shelton School District	PK, KG-12	5	2	1	0	Shelton	Fairfield County	0.663	83	12
34^th	Sherman School District	PK, KG-11	1	0	0	0	Sherman	Fairfield County	0.822	57	23
	Side By Side Charter School District	PK, KG-8	1	0	0	0	Norwalk	Fairfield County			(n/a)
19^th	Simsbury School District	PK, KG-12	5	1	1	0	Simsbury	Hartford County	0.865	19
78^th	Somers School District	PK, KG-12	1	1	1	0	Somers	Tolland County	0.627	70	8
25^th	South Windsor School District	PK, KG-12	4	1	1	0	South Windsor	Hartford County	0.854	29	4
54^th	Southington School District	PK, KG-12	9	2	1	0	Southington	Hartford County	0.735	55	1
130^th	Sprague School District	PK, KG-12	1	0	0	0	Baltic	New London County	0.314	158	28
	Stafford School District	PK, KG-12	2	1	1	0	Stafford Springs	Tolland County			(n/a)
17^th	Stamford Charter School for Excellence District	PK, KG-7	1	0	0	0	Stamford	Fairfield County	0.892	34	17
115^th	Stamford School District	PK, KG-12	13	5	3	0	Stamford	Fairfield County	0.41	122	7
	Sterling School District	PK, KG-12	1	0	0	0	Sterling	Windham County			(n/a)
23^rd	Stonington School District	PK, KG-12	2	1	1	0	Pawcatuck	New London County	0.856	40	17
125^th	Stratford School District	PK, KG-12	9	2	2	0	Stratford	Fairfield County	0.365	148	23
47^th	Suffield School District	PK, KG-12	2	1	1	0	Suffield	Hartford County	0.753	59	12
	The Bridge Academy District	7-12	0	0	1	0	Bridgeport	Fairfield County			(n/a)
	The Gilbert School District	7-12	0	0	1	0	Winsted	Litchfield County			(n/a)
90^th	The Woodstock Academy District	9-12	0	0	1	0	Woodstock	Windham County	0.554	87	3
	Thomaston School District	PK, KG-12	1	1	1	0	Thomaston	Litchfield County			(n/a)
108^th	Thompson School District	PK, KG-12	1	1	1	0	North Grosvenordale	Windham County	0.485	147	39
63^rd	Tolland School District	PK, KG-12	2	1	1	0	Tolland	Tolland County	0.71	69	6
119^th	Torrington School District	PK, KG-12	4	1	1	0	Torrington	Litchfield County	0.396	146	27
18^th	Trumbull School District	PK, KG-12	6	2	1	0	Trumbull	Fairfield County	0.868	26	8
	Union School District	PK, KG-8	1	0	0	0	Union	Tolland County			(n/a)
89^th	Vernon School District	PK, KG-12	5	1	1	0	Vernon	Tolland County	0.554	110	21
	Voluntown School District	PK, KG-12	0	0	0	1	Voluntown	New London County			(n/a)
92^nd	Wallingford School District	PK, KG-12	8	2	2	0	Wallingford	New Haven County	0.544	111	19
145^th	Waterbury School District	PK, KG-12	21	3	5	0	Waterbury	New Haven County	0.145	164	19
73^rd	Waterford School District	PK, KG-12	3	1	1	0	Waterford	New London County	0.66	88	15
91^st	Watertown School District	PK, KG-12	3	1	1	0	Watertown	Litchfield County	0.55	107	16
44^th	West Hartford School District	PK, KG-12	11	3	2	0	West Hartford	Hartford County	0.774	48	4
124^th	West Haven School District	PK, KG-12	6	2	1	0	West Haven	New Haven County	0.373	145	21
45^th	Westbrook School District	PK, KG-12	1	1	1	0	Westbrook	Middlesex County	0.77	74	29
2^nd	Weston School District	PK, KG-12	2	1	1	0	Weston	Fairfield County	0.969	7	5
5^th	Westport School District	PK, KG-12	5	2	1	0	Westport	Fairfield County	0.942	3	2
79^th	Wethersfield School District	PK, KG-12	5	1	1	0	Wethersfield	Hartford County	0.607	97	18
95^th	Willington School District	PK, KG-8	1	1	0	0	Willington	Tolland County	0.536	103	8
10^th	Wilton School District	PK, KG-12	2	1	1	0	Wilton	Fairfield County	0.928	10
96^th	Winchester School District	PK, KG-12	2	0	0	0	Winsted	Litchfield County	0.527	108	12
137^th	Windham School District	PK, KG-12	5	1	1	0	Willimantic	Windham County	0.228	160	23
106^th	Windsor Locks School District	PK, KG-12	2	1	1	0	Windsor Locks	Hartford County	0.489	117	11
117^th	Windsor School District	PK, KG-12	4	1	1	0	Windsor	Hartford County	0.406	130	13
64^th	Wolcott School District	PK, KG-12	3	1	1	0	Wolcott	New Haven County	0.709	85	21
7^th	Woodbridge School District	PK, KG-6	1	0	0	0	Woodbridge	New Haven County	0.937	8	1
102^nd	Woodstock School District	PK, KG-12	1	1	0	0	Woodstock	Windham County	0.502	101	1

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About our rankings:

Schooldigger calculates school rankings based on test scores released by the Connecticut Department of Education.
These rankings were last updated on September 27, 2022, and are based on the most recent test scores available. We update rankings as we receive new test scores from the Connecticut Department of Education, usually on a yearly basis.
Our sources of data include the National Center for Education Statistics, U.S. Department of Education and the Connecticut Department of Education.
For more information about our ranking process, please see our Ranking FAQ. Details about our methodology are here.

Other Connecticut Ranking lists:

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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. School Attendance Areas provided by ATTOM.