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Mill Hill School

Public Grades K-5

31^st

SchoolDigger Rank ?

of 492 Connecticut Elementary Schools

Better than 94% of Connecticut elementary schools

Summary

Mill Hill School is a K–5 elementary school in Southport, Connecticut, serving 371 students as part of the Fairfield School District. The school is currently ranked 31st out of 491 Connecticut elementary schools, placing it in the 94th percentile with a 5-star rating—a clear return to top-tier form after several years in the upper-middle range.

Mill Hill's strongest subject is 5th-grade science, with 89.7% of students proficient on the NGSS assessment, nearly 37 points above the state average and 15 points above the district average. Among nearby schools, only Jennings School (91.3%) scored higher, while Osborn Hill School (81.2%), Sherman School (79.7%), and Long Lots School (74.1%) trailed. Upper-grade ELA and math are also consistent strengths—5th-grade math proficiency hit 82.8%, compared with 72.1% for the district—though 3rd-grade scores have historically lagged district averages before improving sharply in the most recent year. The school also keeps chronic absenteeism remarkably low at 5.6% in 2025–2026, less than half the state average.

Mill Hill serves a somewhat more economically diverse student body than several nearby schools: 11.59% of students qualify for free or reduced-price lunch, compared with 2.28% at Long Lots School and 2.61% at Green's Farms School. The school also maintains a favorable student-teacher ratio of 11.3, and its per-pupil spending of $16,738 is lower than most comparable schools, including Green's Farms School ($26,633) and Jennings School ($20,168). While female students have historically outperformed male students at Mill Hill, the most recent data shows boys improving to the 87th percentile statewide. Overall, the school's trajectory is strongly positive, and it compares favorably with the highest-ranked elementary schools in the Fairfield/Westport area.

371

Students ?

11.3

Student/teacher ratio ?

$22,898

Per pupil spending ?

11.6%

Free/reduced lunch eligible (2024-25) ?

635 Mill Hill Terrace
Southport, CT 06890

(203) 255-8320

District: Fairfield School District

Students who attend Mill Hill School usually attend:

Middle:	Roger Ludlowe Middle School
High:	Fairfield Ludlowe High School

Racial breakdown:

White:

79.5%

Hispanic:

8.4%

Two or more races:

6.2%

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At a glance

▲ Ranking trend: Improving — 70th percentile in 2016 → 94th in 2026

Strengths

✓Test scores above the Connecticut average (81% vs 51% meeting standards)

✓Ranks in the top 6% of Connecticut elementary schools

✓Ranking is trending up — up 24 percentile points since 2016

Students meeting standards (2025-2026) ?

This school81%

District avg76%

Connecticut avg51%

31^st of 492

Connecticut public elementary schools ?

Top 6%▲ up 23 pts since 2016

From top 30% (2016) to top 6% (2026)

See the entire ranking list of Connecticut Elementary Schools →

★★★★★

SchoolDigger rating ?

5^th of 11Elementary Schools in the Fairfield School District

21^st of 153Fairfield 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
2026	90.8	31 of 492	93.7%	★★★★★
2025	85.3	67 of 493	86.4%	★★★★☆
2024	84.7	77 of 497	84.5%	★★★★☆
2023	89.6	40 of 491	91.9%	★★★★★
2022	90.5	34 of 490	93.1%	★★★★★
2021	87.7	69 of 538	87.2%	★★★★☆
2019	84.6	85 of 522	83.7%	★★★★☆
2018	81.8	108 of 532	79.7%	★★★★☆
2017	83.1	90 of 519	82.7%	★★★★☆
2016	73.0	153 of 518	70.5%	★★★★☆
2015	80.0	121 of 551	78.0%	★★★★☆
2013	79.4	96 of 557	82.8%	★★★★☆
2012	75.4	147 of 564	73.9%	★★★★☆
2011	77.7	126 of 565	77.7%	★★★★☆
2010	76.8	146 of 579	74.8%	★★★★☆
2009	81.8	46 of 566	91.9%	★★★★★
2008	81.4	67 of 565	88.1%	★★★★☆
2007	83.8	29 of 568	94.9%	★★★★★
2006	87.0	7 of 570	98.8%	★★★★★

Female

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2025	86.8	18 of 232	92.2%	★★★★★
2024	85.0	26 of 237	89.0%	★★★★☆
2023	79.3	62 of 230	73.0%	★★★★☆
2021	81.9	82 of 455	82.0%	★★★★☆
2019	73.0	80 of 242	66.9%	★★★☆☆
2018	73.9	77 of 259	70.3%	★★★★☆

Male

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2026	82.6	32 of 234	86.3%	★★★★☆
2025	77.9	59 of 239	75.3%	★★★★☆
2024	72.9	79 of 233	66.1%	★★★☆☆
2023	85.6	26 of 231	88.7%	★★★★☆
2022	79.4	55 of 232	76.3%	★★★★☆
2021	87.5	51 of 445	88.5%	★★★★☆
2019	82.4	38 of 247	84.6%	★★★★☆
2018	74.4	81 of 262	69.1%	★★★☆☆

White

Year	Avg score	Statewide rank	Connecticut percentile	Rating
2026	77.1	48 of 246	80.5%	★★★★☆
2025	69.3	71 of 248	71.4%	★★★★☆
2024	63.1	103 of 250	58.8%	★★★☆☆
2023	77.4	48 of 262	81.7%	★★★★☆
2022	82.5	30 of 252	88.1%	★★★★☆
2021	75.7	75 of 327	77.1%	★★★★☆
2019	73.0	74 of 295	74.9%	★★★★☆
2018	64.8	110 of 296	62.8%	★★★☆☆

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)

Female (2025)92nd percentile+6 vs school

Male (2026)86th percentile-7 vs school

White (2026)80th percentile-13 vs school

By subject vs Connecticut (2025-2026) ?

Science90%+37 vs state

Mathematics82%+32 vs state

English Language Arts76%+26 vs state

★

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Schools Near Mill Hill School

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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 (2026)				Ranking (2025)				NGSS Science (2026)		SBAC English Language Arts (2026)						SBAC Mathematics (2026)						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/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	NGSS Science 5th Grade	NGSS Science 8th 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
Mill Hill School	Public	K-5	635 Mill Hill Terrace	Southport	06890	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	No	(203) 255-8320	371	33	11.3	11.6%	295 (79.5%)	3 (0.8%)	31 (8.4%)	18 (4.9%)	0 (0.0%)	1 (0.3%)	23 (6.2%)	90.8	31^st of 492 public elementary schools	93.7%		85.3	67^th of 493 public elementary schools	86.4%	36	89.7		75.0	77.5	2593.0				82.1	2540.0	82.8				$22,898
Riverfield School	Public	K-5	1625 Mill Plain Rd.	Fairfield	06824	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	No	(203) 255-8328	406	32	12.7	4.7%	334 (82.3%)	1 (0.2%)	40 (9.9%)	12 (3.0%)	0 (0.0%)	0 (0.0%)	19 (4.7%)	91.8	23^rd of 492 public elementary schools	95.3%		83.8	77^th of 493 public elementary schools	84.4%	54	77.8		78.8	84.4	92.6				83.3	84.4	77.8				$20,689
Long Lots School	Public	K-5	13 Hyde Ln.	Westport	06880	Western Connecticut Planning Region	Westport School District	No	No	No	No	(203) 341-1910	571	49	11.6	2.3%	432 (75.7%)	7 (1.2%)	47 (8.2%)	48 (8.4%)	0 (0.0%)	0 (0.0%)	37 (6.5%)	90.4	35^th of 492 public elementary schools	92.9%		89	40^th of 493 public elementary schools	91.9%	5	74.1		2485.0	83.0	83.5				85.9	83.0	77.6				$25,704
Sherman School	Public	K-5	250 Fern St.	Fairfield	06824	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	No	(203) 255-8330	385	28	13.7	8.1%	322 (83.6%)	7 (1.8%)	30 (7.8%)	5 (1.3%)	0 (0.0%)	0 (0.0%)	21 (5.5%)	92.6	15^th of 492 public elementary schools	97.0%		90.2	31^st of 493 public elementary schools	93.7%	16	79.7		82.8	89.8	75.4				91.4	94.9	87.0				$20,279
Green's Farms School	Public	K-5	17 Morningside Dr. South	Westport	06880	Western Connecticut Planning Region	Westport School District	No	No	No	No	(203) 222-3610	460	40	11.3	2.6%	353 (76.7%)	8 (1.7%)	40 (8.7%)	24 (5.2%)	0 (0.0%)	0 (0.0%)	34 (7.4%)	91.1	29^th of 492 public elementary schools	94.1%		90	32^nd of 493 public elementary schools	93.5%	3	77.8		77.6	85.7	82.9				84.2	85.7	2591.0				$28,225
Osborn Hill School	Public	K-5	760 Stillson Rd.	Fairfield	06824	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	No	(203) 255-8340	446	33	13.5	5.6%	340 (76.2%)	5 (1.1%)	44 (9.9%)	18 (4.0%)	0 (0.0%)	0 (0.0%)	39 (8.7%)	91.1	28^th of 492 public elementary schools	94.3%		86.6	54^th of 493 public elementary schools	89.0%	26	81.2		75.0	85.4	87.0				76.5	85.4	82.6				$21,382
Holland Hill School	Public	PK, KG-5	105 Meadowcroft Road	Fairfield	06824	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	Yes	(203) 255-8314	385	31	12.5	27.0%	227 (59.0%)	15 (3.9%)	80 (20.8%)	30 (7.8%)	0 (0.0%)	0 (0.0%)	33 (8.6%)	79.6	110^th of 492 public elementary schools	77.6%		80.9	101^st of 493 public elementary schools	79.5%	9	513.0		63.2	70.0	76.9				69.7	70.0	73.8				$20,944
Dwight Elementary School	Public	K-5	1600 Redding Rd.	Fairfield	06824	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	No	(203) 255-8312	228	19	11.9	7.9%	186 (81.6%)	4 (1.8%)	16 (7.0%)	8 (3.5%)	1 (0.4%)	1 (0.4%)	12 (5.3%)	91.2	27^th of 492 public elementary schools	94.5%		94.9	6^th of 493 public elementary schools	98.8%	21	518.0		73.0	78.9	87.5				83.8	89.5	80.0				$23,935
Black Rock School	Public	PK, KG-8	545 Brewster St.	Bridgeport	06605	Greater Bridgeport Planning Region	Bridgeport School District	No	No	No	Yes	(203) 576-7500	439	30	14.8	79.7%	98 (22.3%)	73 (16.6%)	263 (59.9%)	4 (0.9%)	0 (0.0%)	0 (0.0%)	1 (0.2%)	21.5	367^th of 492 public elementary schools	25.4%		13.5	409^th of 493 public elementary schools	17.0%	42	24.2	794.0	2377.0	41.9	2434.0	27.9	33.3	2546.0	2397.0	2461.0	2444.0	30.2	2487.0	2526.0	$17,943
McKinley School	Public	K-5	60 Thompson St.	Fairfield	06825	Greater Bridgeport Planning Region	Fairfield School District	No	No	No	Yes	(203) 255-8318	470	43	11.0	52.6%	205 (43.6%)	40 (8.5%)	155 (33.0%)	49 (10.4%)	1 (0.2%)	1 (0.2%)	19 (4.0%)	70.2	177^th of 492 public elementary schools	64.0%		59.7	216^th of 493 public elementary schools	56.2%	39	58.6		74.1	61.6	62.1				76.5	66.2	51.7				$22,156

Frequently Asked Questions about Mill Hill School

What is the racial makeup of Mill Hill School?

Students at Mill Hill School are 80% White, 8% Hispanic, 6% Two or more races, 5% Asian.

What district is Mill Hill School in?

Fairfield School District

What schools do graduates of Mill Hill School attend?

Students who attend Mill Hill School usually go on to attend:

Middle : Roger Ludlowe Middle School
High : Fairfield Ludlowe High School

How many students attend Mill Hill School?

In the 2024-25 school year, 371 students attended Mill Hill School.

Is Mill Hill School a good school?

Yes. Mill Hill School ranks in the top 6.3% of Connecticut elementary schools.

Rate Mill Hill School!

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Latest Connecticut data All new data »

2024–25 through 2025–26 attendance data & graduation ratesAug 31, 2026

2025–26 NGSS, SAT & SBAC test scoresAug 31, 2026

2024–25 school spending dataApr 2, 2026

2024–25 attendance dataNov 6, 2025

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.