Mercy High School
1740 Randolph Rd, Middletown, CT 06457
Private High School 9th to 12th
Students
397
Tuition
$16,700
Student Teacher Ratio
14:1
Avg. Review Score
4.3
Oxford Academy
1393 Boston Post Rd, Westbrook, CT 06498
Private Middle, High School 8th to 12th
Students
48
Tuition
$88,500
Student Teacher Ratio
2:1
Avg. Review Score
4.2
Haddam-Killingworth High School
95 Little City Rd, Higganum, CT 06441
Public High School 9th to 12th
Students
544
SAT Overall Score
1240
Student Teacher Ratio
11:1
ACT Overall Score
28
Old Saybrook Senior High School
1111 Boston Post Rd, Old Saybrook, CT 06475
Public High School 9th to 12th
Students
361
SAT Overall Score
1230
Student Teacher Ratio
8:1
ACT Overall Score
26
East Hampton High School
15 N Maple St, East Hampton, CT 06424
Public High School 9th to 12th
Students
534
SAT Overall Score
1180
Student Teacher Ratio
13:1
ACT Overall Score
27
Coginchaug Regional High School
135 Pickett Ln, Durham, CT 06422
Public High School 9th to 12th
Students
401
SAT Overall Score
1210
Student Teacher Ratio
9:1
ACT Overall Score
30
Cromwell High School
1 Donald Harris Dr, Cromwell, CT 06416
Public High School 9th to 12th
Students
536
SAT Overall Score
1210
Student Teacher Ratio
11:1
ACT Overall Score
27
The Morgan School
71 Killingworth Tpke, Clinton, CT 06413
Public High School 9th to 12th
Students
534
SAT Overall Score
1190
Student Teacher Ratio
10:1
ACT Overall Score
29
Valley Regional High School
256 Kelsey Hill Rd, Deep River, CT 06417
Public High School 9th to 12th
Students
545
SAT Overall Score
1210
Student Teacher Ratio
10:1
ACT Overall Score
29
Westbrook High School
156 McVeagh Rd, Westbrook, CT 06498
Public High School 9th to 12th
Students
211
SAT Overall Score
1220
Student Teacher Ratio
7:1
ACT Overall Score
28
Nathan Hale-Ray High School
15 School Dr, Moodus, CT 06469
Public High School 9th to 12th
Students
269
SAT Overall Score
1200
Student Teacher Ratio
8:1
ACT Overall Score
25
Portland High School
95 High St, Portland, CT 06480
Public High School 9th to 12th
Students
332
SAT Overall Score
1240
Student Teacher Ratio
10:1
ACT Overall Score
28
Middletown High School
200 La Rosa Ln, Middletown, CT 06457
Public High School 9th to 12th
Students
1,249
SAT Overall Score
1150
Student Teacher Ratio
11:1
ACT Overall Score
28
For families seeking quality education in Middlesex County, CT, the area offers 13 school options serving High School grade levels, including the highly-rated Haddam-Killingworth High School (10/10 on GreatSchools) and Mercy High School (A on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 82% reading proficiency. Middlesex County has a variety of education options, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.
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