Mill Hill School (Ranked Top 5% for 2026)

635 Mill Hill Terrace
Southport, CT 06890

( shown in map)

10/

Top 5%

Serving 402 students in grades Kindergarten-5, Mill Hill School ranks in the top 5% of all schools in Connecticut for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 75-79% (which is higher than the Connecticut state average of 41%). The percentage of students achieving is 80-84% (which is higher than the Connecticut state average of 50%).

The student-teacher ratio of 13:1 is higher than the Connecticut state level of 12:1.

Minority enrollment is 19% of the student body (majority Hispanic and Asian), which is lower than the Connecticut state average of 53% (majority Hispanic).

Quick Facts (2026)

Grades: Kindergarten-5
Enrollment: 402 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 19%
: Top 5% in CT
: 75-79% (Top 10%)
: 80-84% (Top 5%)
: 60-69% (Top 30%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education

<�鶹��ý class="so-dt-title" id="top-rankings">Top Rankings

Mill Hill School ranks among the top 20% of public schools in Connecticut for:

Category

Attribute

Overall Rank

Highest overall rank (Top 5%)

Most improved public schools

Most improved public schools (Top 20%)

Math Proficiency

Highest math proficiency (Top 10%)

Reading/Language Arts Proficiency

Highest reading/language arts proficiency (Top 5%)

<�鶹��ý class='so-dt-title' id="overview">School Overview

Mill Hill School's student population of 402 students has grown by 11% over five school years.

The teacher population of 30 teachers has grown by 7% over five school years.

Awards

Blue Ribbon School - Selected in 2003

Grades Offered

Grades Kindergarten-5
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Mill Hill School
Kind	58
1	61
2	79
3	68
4	58
5	78

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Total Students

402 students

View Data

Total Students Trends Over Years (1993-2023)
Year	Mill Hill School
2023	404
2022	368
2021	360
2020	346
2019	346
2018	384
2017	384
2016	382
2015	413
2014	429
2013	445
2012	459
2011	474
2010	478
2009	470
2008	465
2007	447
2006	497
2005	433
2004	507
2003	491
2002	492
2001	474
2000	479
1999	468
1998	464
1997	526
1996	486
1995	455
1994	431
1993	357

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Gender %

Total Classroom Teachers

30 teachers

View Data

Total Classroom Teachers Trends Over Years (1993-2023)
Year	Mill Hill School
2023	31
2022	27
2021	28
2020	26
2019	26
2018	27
2017	27
2016	29
2015	30
2014	32
2013	32
2012	32
2011	34
2010	32
2009	35
2008	30
2007	28
2006	27
2005	26
2004	36
2003	34
2002	34
2001	34
2000	33
1999	31
1998	28
1997	34
1996	29
1995	29
1994	21
1993	23

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Average Class Size

30 students

<�鶹��ý class='so-dt-title' id="school-rankings">School Rankings

Mill Hill School ranks within the top 5% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).

The of Mill Hill School is 0.34, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CT)

#38 out of 939 schools
(Top 5%)

View Data

Overall School Rank Trends Over Years (2011-2023)
Year	Mill Hill School
2023	#38
2022	#33
2021	#73
2019	#115
2018	#140
2017	#160
2016	#269
2015	#203
2013	#147
2012	#294
2011	#296

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75-79%

41%

View Data

Math Proficiency Comparison Over Years (2011-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	77%	41%	66%
2022	77%	40%	65%
2021	67%	39%	61%
2019	77%	48%	71%
2018	72%	47%	69%
2017	74%	46%	67%
2016	66%	44%	65%
2015	66%	40%	60%
2013	97%	82%	94%
2012	94%	83%	94%
2011	93%	83%	94%

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80-84%

50%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Mill Hill School	Connecticut	Fairfield School District
2022	82%	50%	73%
2021	77%	51%	72%
2019	77%	58%	79%
2018	77%	57%	69%
2017	75%	57%	76%
2016	70%	58%	75%
2015	68%	56%	74%
2013	90%	80%	92%
2012	87%	80%	91%
2011	88%	79%	92%
2010	87%	78%	91%

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60-69%

47%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Mill Hill School	Connecticut	Fairfield School District
2022	64%	47%	66%
2021	72%	49%	67%

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Student-Teacher Ratio

13:1

12:1

View Data

Student-Teacher Ratio Comparison Over Years (1993-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	13:1	12:1	11:1
2022	14:1	12:1	12:1
2021	13:1	12:1	11:1
2020	13:1	13:1	12:1
2019	13:1	13:1	12:1
2018	14:1	13:1	13:1
2017	14:1	13:1	13:1
2016	13:1	13:1	12:1
2015	14:1	13:1	13:1
2014	14:1	13:1	13:1
2013	14:1	13:1	13:1
2012	14:1	13:1	13:1
2011	14:1	13:1	13:1
2010	15:1	14:1	13:1
2009	14:1	12:1	12:1
2008	16:1	14:1	13:1
2007	16:1	15:1	14:1
2006	18:1	16:1	13:1
2005	17:1	16:1	14:1
2004	14:1	14:1	12:1
2003	14:1	14:1	12:1
2002	14:1	14:1	12:1
2001	14:1	14:1	12:1
2000	15:1	14:1	13:1
1999	15:1	14:1	13:1
1998	16:1	14:1	13:1
1997	15:1	15:1	14:1
1996	17:1	15:1	14:1
1995	16:1	15:1	14:1
1994	21:1	15:1	15:1
1993	15:1	15:1	15:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	5%	5%	6%
2022	6%	5%	7%
2021	6%	5%	6%
2020	7%	5%	6%
2019	7%	5%	6%
2018	8%	5%	6%
2017	8%	5%	6%
2016	5%	5%	6%
2015	4%	5%	6%
2014	4%	6%	6%
2013	4%	5%	6%
2012	5%	5%	6%
2011	6%	5%	6%
2010	5%	4%	6%
2009	5%	5%	6%
2008	3%	4%	6%
2007	3%	4%	5%
2006	3%	4%	4%
2005	4%	4%	5%
2004	4%	3%	4%
2003	4%	4%	5%
2002	4%	3%	4%
2001	3%	3%	4%
2000	3%	3%	4%
1999	1%	3%	3%
1998	2%	3%	4%
1997	2%	3%	3%
1996	2%	2%	4%
1995	2%	2%	4%
1994	2%	2%	3%
1993	2%	2%	3%

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Hispanic

31%

View Data

Hispanic Student Percentage Comparison Over Years (1992-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	8%	30%	13%
2022	6%	29%	12%
2021	7%	28%	12%
2020	5%	25%	12%
2019	5%	25%	12%
2018	4%	24%	11%
2017	4%	24%	11%
2016	5%	23%	9%
2015	7%	22%	9%
2014	7%	21%	9%
2013	7%	20%	8%
2012	7%	19%	8%
2011	7%	19%	8%
2010	6%	18%	6%
2009	3%	17%	6%
2008	3%	17%	5%
2007	3%	16%	5%
2006	3%	16%	5%
2005	2%	15%	4%
2004	2%	15%	4%
2003	2%	14%	3%
2002	1%	14%	3%
2001	1%	13%	3%
2000	1%	13%	3%
1999	1%	13%	2%
1997	1%	12%	3%
1996	1%	12%	3%
1995	1%	12%	2%
1994	1%	11%	2%
1993	2%	11%	2%
1992	2%	10%	2%

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Black

12%

View Data

Black Student Percentage Comparison Over Years (1996-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	1%	12%	3%
2020	1%	13%	2%
2019	1%	13%	2%
2018	2%	13%	2%
2017	2%	13%	2%
2016	1%	13%	2%
2015	1%	13%	2%
2012	1%	13%	2%
2011	1%	13%	2%
2010	2%	14%	3%
2009	1%	14%	2%
2008	1%	14%	2%
2003	1%	13%	2%
2002	1%	14%	2%
2001	2%	14%	2%
2000	2%	13%	2%
1999	1%	13%	2%
1997	1%	13%	2%
1996	1%	14%	1%

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White

81%

47%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	80%	48%	73%
2022	81%	49%	73%
2021	79%	50%	74%
2020	81%	53%	76%
2019	81%	53%	76%
2018	82%	55%	78%
2017	82%	55%	78%
2016	85%	56%	80%
2015	87%	57%	80%
2014	86%	58%	81%
2013	86%	60%	81%
2012	84%	61%	81%
2011	84%	62%	82%
2010	87%	64%	85%
2009	91%	64%	86%
2008	93%	65%	87%
2007	94%	66%	88%
2006	94%	67%	89%
2005	94%	67%	89%
2004	94%	68%	90%
2003	93%	69%	90%
2002	94%	69%	91%
2001	94%	70%	91%
2000	94%	71%	91%
1999	96%	71%	93%
1998	98%	72%	93%
1997	96%	72%	92%
1996	96%	72%	92%
1995	97%	73%	93%
1994	97%	74%	94%
1993	96%	74%	94%

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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	Mill Hill School	Connecticut	Fairfield School District
2023	6%	5%	5%
2022	6%	4%	5%
2021	7%	4%	5%
2020	6%	4%	4%
2019	6%	4%	4%
2018	4%	3%	3%
2017	4%	3%	3%
2016	4%	3%	3%
2015	1%	3%	3%
2014	3%	2%	2%
2013	3%	2%	3%

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All Ethnic Groups

0.34

0.68

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	0.35	0.67	0.45
2022	0.34	0.66	0.44
2021	0.37	0.66	0.43
2020	0.34	0.64	0.41
2019	0.34	0.64	0.41
2018	0.32	0.63	0.37
2017	0.32	0.63	0.37
2016	0.27	0.62	0.35
2015	0.24	0.61	0.35
2014	0.26	0.61	0.34
2013	0.26	0.59	0.33
2012	0.29	0.58	0.33
2011	0.29	0.57	0.32
2010	0.24	0.54	0.27
2009	0.17	0.55	0.25
2008	0.13	0.53	0.23
2007	0.12	0.52	0.22
2006	0.12	0.52	0.20
2005	0.12	0.51	0.21
2004	0.12	0.50	0.20
2003	0.13	0.49	0.19
2002	0.12	0.49	0.17
2001	0.12	0.48	0.17
2000	0.12	0.47	0.16
1999	0.08	0.47	0.13
1998	0.04	0.46	0.13
1997	0.07	0.46	0.15
1996	0.08	0.45	0.15
1995	0.06	0.44	0.14
1994	0.05	0.43	0.12
1993	0.09	0.43	0.12

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Eligible for

37%

View Data

Free Lunch Eligibility Comparison Over Years (1996-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	8%	36%	13%
2022	7%	34%	11%
2021	6%	36%	12%
2020	4%	35%	12%
2019	4%	35%	12%
2018	2%	31%	7%
2017	2%	31%	7%
2016	3%	33%	7%
2015	3%	33%	7%
2014	4%	32%	7%
2013	4%	31%	7%
2012	4%	30%	7%
2011	4%	29%	7%
2010	3%	26%	6%
2009	1%	25%	4%
2006	1%	21%	4%
2000	2%	19%	3%
1999	2%	20%	3%
1998	2%	20%	3%
1997	2%	20%	3%
1996	6%	24%	6%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2009-2023)
Year	Mill Hill School	Connecticut	Fairfield School District
2023	2%	6%	4%
2022	2%	6%	4%
2021	2%	6%	3%
2020	2%	7%	4%
2019	2%	7%	4%
2018	1%	5%	2%
2017	1%	5%	2%
2016	1%	5%	2%
2015	1%	5%	2%
2014	1%	5%	2%
2013	1%	5%	3%
2012	2%	5%	3%
2011	1%	5%	2%
2010	2%	6%	3%
2009	2%	6%	3%

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School Statewide Testing

School District Name

Fairfield School District

Source: National Center for Education Statistics (NCES), CT Dept. of Education

Profile last updated: 02/09/2025

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<�鶹��ý class='so-dt-title' id='faq'>Frequently Asked Questions

What is Mill Hill School's ranking?

Mill Hill School is ranked #38 out of 939 schools, which ranks it among the top 5% of public schools in Connecticut.

What percent of students have achieved state testing proficiency in math and reading?

75-79% of students have achieved math proficiency (compared to the 41% CT state average), while 80-84% of students have achieved reading proficiency (compared to the 50% CT state average).

How many students attend Mill Hill School?

402 students attend Mill Hill School.

What is the racial composition of the student body?

81% of Mill Hill School students are White, 7% of students are Hispanic, 6% of students are Asian, 5% of students are Two or more races, and 1% of students are Black.

What is the student-teacher ratio of Mill Hill School?

Mill Hill School has a student ration of 13:1, which is higher than the Connecticut state average of 12:1.

What grades does Mill Hill School offer ?

Mill Hill School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).

What school district is Mill Hill School part of?

Mill Hill School is part of Fairfield School District.

School Reviews
3 10/10/2025
Both my sons went and all i can say is that theres no better school
- Posted by Parent - Ashley
2 10/10/2025
Leadership is lacking. There is no reason this school Should be rated lower than nearby schools.
- Posted by Student/Alumni - Southport
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