Centennial High School
4300 Centennial Ln, Ellicott City, MD 21042
Public High School 9th to 12th
Students
1,392
SAT Overall Score
1360
Student Teacher Ratio
17:1
ACT Overall Score
30
Glenelg Country School
12793 Folly Quarter Rd, Ellicott City, MD 21042
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
804
Tuition
$35,830
Student Teacher Ratio
8:1
Avg. Review Score
3.9
Marriotts Ridge High School
12100 Woodford Dr, Marriottsville, MD 21104
Public High School 9th to 12th
Students
1,716
SAT Overall Score
1360
Student Teacher Ratio
17:1
ACT Overall Score
31
River Hill High School
12101 Clarksville Pike, Clarksville, MD 21029
Public High School 9th to 12th
Students
1,424
SAT Overall Score
1380
Student Teacher Ratio
17:1
ACT Overall Score
31
Glenelg High School
14025 Burntwoods Rd, Glenelg, MD 21737
Public High School 9th to 12th
Students
1,339
SAT Overall Score
1330
Student Teacher Ratio
16:1
ACT Overall Score
29
Mount Hebron High School
9440 Old Frederick Rd, Ellicott City, MD 21042
Public High School 9th to 12th
Students
1,621
SAT Overall Score
1330
Student Teacher Ratio
15:1
ACT Overall Score
31
Wilde Lake High
5460 Trumpeter Rd, Columbia, MD 21044
Public High School 9th to 12th
Students
1,291
SAT Overall Score
1210
Student Teacher Ratio
14:1
ACT Overall Score
26
Randallstown High School
4000 Offutt Rd, Randallstown, MD 21133
Public High School 9th to 12th
Students
1,159
SAT Overall Score
1020
Student Teacher Ratio
16:1
ACT Overall Score
21
Applications And Research Laboratory
10920 Clarksville Pike, Ellicott City, MD 21042
Public Elementary, Middle, High School
For families seeking quality education in 21042, Ellicott City, MD, the area offers 9 school options serving High School grade levels, including the highly-rated Centennial High School (10/10 on GreatSchools) and (A+ on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 85% math proficiency and 88% reading proficiency. There are a variety of education options in 21042, MD, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.
Copyright © 2025 CoStar Group
