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Best Public Schools in Greenwich, CT

At a glance

Schools

5,647

Students

5-star schools

Top rankedNorth Street School8^th of 493 Connecticut elementary schools

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Biggest riser

Hamilton Avenue School up 110 spots statewide this year

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Smallest classes

Hamilton Avenue School 7.9 students per teacher

SchoolDigger ratings

5★

4★

3★

1 school without a SchoolDigger rating (too few tested students)

Compare Connecticut cities →See the top-ranked Connecticut schools →

Summary:

The Greenwich School District in Connecticut is home to 9 schools, including 6 elementary schools, 2 middle schools, and 1 high school. The district is highly ranked, coming in at 16th out of 156 districts in the state and earning a 5-star rating from SchoolDigger.

A few schools stand out in the district. North Street School is the top-performing elementary school, ranked 8th out of 493 in the state with over 87% of students proficient in English Language Arts and Mathematics. Parkway School is another high-achieving elementary school, ranked 17th in the state with over 90% proficiency in 3rd-grade core subjects. At the high school level, Greenwich High School is ranked 12th out of 200 Connecticut high schools and boasts an 88.4% four-year graduation rate.

While the district overall performs very well, there are some stark differences in academic achievement between the top-performing schools and the lower-performing ones. The data suggests that factors like poverty levels and per-student spending may play a role in these disparities. The district may need to examine resource allocation and support for the lower-performing schools to help improve outcomes for all students.

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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 (2025)				Ranking (2024)				NGSS Science (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 5th Grade	NGSS Science 8th Grade	NGSS Science 11th Grade	SBAC English Language Arts 3rd Grade	SBAC English Language Arts 4th Grade	SBAC English Language Arts 5th Grade	SBAC English Language Arts 6th Grade	SBAC English Language Arts 7th Grade	SBAC English Language Arts 8th Grade	SBAC Mathematics 3rd Grade	SBAC Mathematics 4th Grade	SBAC Mathematics 5th Grade	SBAC Mathematics 6th Grade	SBAC Mathematics 7th Grade	SBAC Mathematics 8th Grade	Total
Parkway School	Public	K-5	141 Lower Cross Rd.	Greenwich	06831	Western Connecticut Planning Region	Greenwich School District	No	No	No	No	(203) 869-7466	249	23	10.8	4.4%	198 (79.5%)	1 (0.4%)	16 (6.4%)	9 (3.6%)	0 (0.0%)	0 (0.0%)	25 (10.0%)	92	17^th of 493 public elementary schools	96.6%		90.9	25^th of 497 public elementary schools	95.0%	8	75.0			90.2	81.8	88.6				95.1	80.0	81.8				$30,098
Central Middle School	Public	6-8	9 Indian Rock Ln.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	No	(203) 661-8500	483	52	9.2	19.9%	315 (65.2%)	7 (1.4%)	85 (17.6%)	37 (7.7%)	1 (0.2%)	0 (0.0%)	38 (7.9%)	87.3	25^th of 252 public middle schools	90.1%		83.9	34^th of 250 public middle schools	86.4%	9		76.4					75.2	73.5	70.3				75.6	64.5	64.1	$30,872
Glenville School	Public	K-5	33 Riversville Rd.	Greenwich	06831	Western Connecticut Planning Region	Greenwich School District	No	No	No	No	(203) 531-9287	411	39	10.4	11.2%	273 (66.4%)	1 (0.2%)	65 (15.8%)	35 (8.5%)	0 (0.0%)	0 (0.0%)	37 (9.0%)	87.7	47^th of 493 public elementary schools	90.5%		83	88^th of 497 public elementary schools	82.3%	41	87.8			74.2	77.4					80.3	74.2					$26,964
Greenwich High School	Public	9-12	10 Hillside Rd.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	No	(203) 625-8000	2,620	196	13.3	22.8%	1,510 (57.6%)	55 (2.1%)	679 (25.9%)	216 (8.2%)	5 (0.2%)	1 (0.0%)	152 (5.8%)								(n/a)			89.2													$27,820
Hamilton Avenue School	Public	PK, KG-5	184 Hamilton Avenue	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	Yes	(203) 869-1685	299	38	7.9	59.9%	92 (30.8%)	13 (4.3%)	167 (55.9%)	9 (3.0%)	3 (1.0%)	0 (0.0%)	15 (5.0%)	69.2	177^th of 493 public elementary schools	64.1%		39.7	287^th of 497 public elementary schools	42.3%	110					67.5	71.8				54.1	55.0	71.8				$33,736
Julian Curtiss School	Public	PK, KG-5	180 East Elm St.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	Yes	(203) 869-1896	236	28	8.3	39.0%	100 (42.4%)	12 (5.1%)	81 (34.3%)	21 (8.9%)	0 (0.0%)	0 (0.0%)	22 (9.3%)	84	73^rd of 493 public elementary schools	85.2%		70.1	171^st of 497 public elementary schools	65.6%	98				65.6	71.4	80.0				87.5		66.7				$34,301
New Lebanon School	Public	PK, KG-5	25 Mead Ave.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	Yes	(203) 531-9139	375	37	10.2	61.6%	113 (30.1%)	6 (1.6%)	218 (58.1%)	18 (4.8%)	2 (0.5%)	0 (0.0%)	18 (4.8%)	81.9	89^th of 493 public elementary schools	81.9%		67.3	186^th of 497 public elementary schools	62.6%	97	67.2			70.6	62.0	81.0				80.4	74.0	72.4				$28,398
North Street School	Public	PK, KG-5	381 North St.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	No	(203) 869-6756	411	38	10.8	4.4%	306 (74.5%)	3 (0.7%)	56 (13.6%)	18 (4.4%)	0 (0.0%)	1 (0.2%)	27 (6.6%)	93.8	8^th of 493 public elementary schools	98.4%		90.9	26^th of 497 public elementary schools	94.8%	18				87.3	91.7	91.7				87.3	79.2					$24,905
Western Middle School	Public	6-8	1 Western Junior Hwy.	Greenwich	06830	Western Connecticut Planning Region	Greenwich School District	No	No	No	Yes	(203) 531-5700	563	64	8.8	38.7%	259 (46.0%)	27 (4.8%)	213 (37.8%)	32 (5.7%)	0 (0.0%)	1 (0.2%)	31 (5.5%)	79.6	51^st of 252 public middle schools	79.8%		75	65^th of 250 public middle schools	74.0%	14		68.6					66.3	70.6	69.6				62.4	55.4	57.2	$31,842

Cities Near Greenwich

City	Distance	# of Schools	Statewide Rank
Cos Cob	1.59 mi	1	88^th
Riverside	2.33 mi	4	4^th
Old Greenwich	3.19 mi	1	2^nd
Stamford	3.82 mi	23	148^th
Darien	6.75 mi	7	6^th

See the top CT Connecticut cities

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.