Top Rankings
Howard County School District ranks among the top 20% of public school district in Maryland for:
Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 5%)
Diversity
Most diverse schools (Top 1%)
For the 2025 school year, there are 78 public schools serving 57,633 students in Howard County School District. This district's average testing ranking is 10/10, which is in the top 10% of public schools in Maryland.
51±¬ÁÏs in Howard County School District have an average math proficiency score of 46% (versus the Maryland public school average of 27%), and reading proficiency score of 59% (versus the 45% statewide average).
Minority enrollment is 70% of the student body (majority Black and Asian), which is more than the Maryland public school average of 68% (majority Black).
Overview
This School District
This State (MD)
# Schools
78 Schools
1,413 Schools
# Students
57,633 Students
890,455 Students
# Teachers
4,331 Teachers
61,620 Teachers
Student-Teacher Ratio
13:1
13:1
Student By Grade
District Rank
Howard County School District, which is ranked within the top 10% of all 25 school districts in Maryland (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 92% has stayed relatively flat over five school years.
Overall District Rank
#2 out of 25 school districts
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
46%
27%
Reading/Language Arts Test Scores (% Proficient)
58%
45%
Science Test Scores (% Proficient)
52%
36%
Graduation Rate
92%
86%
Students by Ethnicity:
Diversity Score
0.77
0.74
% American Indian
n/a
n/a
% Asian
24%
7%
% Hispanic
14%
23%
% Black
25%
33%
% White
30%
32%
% Hawaiian
n/a
n/a
% Two or more races
7%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $20,108 is higher than the state median of $19,554. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $18,798 is higher than the state median of $18,481. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$1,159 MM
$17,412 MM
Spending
$1,083 MM
$16,456 MM
Revenue / Student
$20,108
$19,554
Spending / Student
$18,798
$18,481
Best Howard County School District 51±¬ÁÏs (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
River Hill High School
(Math: 84% | Reading: 87%)
Rank:
Rank:
10/
Top 1%10
12101 Clarksville Pike
Clarksville, MD 21029
(410) 313-7120
Clarksville, MD 21029
(410) 313-7120
Gr: 9-12 | 1,462 student Student-teacher ratio: 17:1 Minority enrollment: 64%
Rank: #22.
Centennial High School
(Math: 77% | Reading: 88%)
Rank:
Rank:
10/
Top 1%10
4300 Centennial Ln
Ellicott City, MD 21042
(410) 313-2856
Ellicott City, MD 21042
(410) 313-2856
Gr: 9-12 | 1,364 student Student-teacher ratio: 16:1 Minority enrollment: 66%
Rank: #33.
Clarksville Middle School
(Math: 73% | Reading: 83%)
Rank:
Rank:
10/
Top 5%10
6535 S Trotter Rd
Clarksville, MD 21029
(410) 313-7057
Clarksville, MD 21029
(410) 313-7057
Gr: 6-8 | 643 students Student-teacher ratio: 15:1 Minority enrollment: 66%
Rank: #44.
Worthington Elementary School
(Math: 78% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
4570 Roundhill Rd
Ellicott City, MD 21043
(410) 313-2825
Ellicott City, MD 21043
(410) 313-2825
Gr: PK-5 | 404 students Student-teacher ratio: 12:1 Minority enrollment: 59%
Rank: #55.
Mount Hebron High School
(Math: 71% | Reading: 85%)
Rank:
Rank:
10/
Top 5%10
9440 Old Frederick Road
Ellicott City, MD 21042
(410) 313-2880
Ellicott City, MD 21042
(410) 313-2880
Gr: 9-12 | 1,518 student Student-teacher ratio: 15:1 Minority enrollment: 62%
Rank: #66.
Marriotts Ridge High School
(Math: 73% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
12100 Woodford Dr
Marriottsville, MD 21104
(410) 313-5568
Marriottsville, MD 21104
(410) 313-5568
Gr: 9-12 | 1,701 student Student-teacher ratio: 17:1 Minority enrollment: 67%
Rank: #77.
Waverly Elementary School
(Math: 73% | Reading: 75%)
Rank:
Rank:
10/
Top 5%10
10220 Wetherburn Rd
Ellicott City, MD 21042
(410) 313-2819
Ellicott City, MD 21042
(410) 313-2819
Gr: PK-5 | 868 students Student-teacher ratio: 14:1 Minority enrollment: 73%
Rank: #88.
West Friendship Elementary School
(Math: 65-69% | Reading: 79%)
Rank:
Rank:
10/
Top 5%10
12500 Frederick Road
West Friendship, MD 21794
(410) 313-5512
West Friendship, MD 21794
(410) 313-5512
Gr: K-5 | 370 students Student-teacher ratio: 14:1 Minority enrollment: 43%
Rank: #99.
Folly Quarter Middle School
(Math: 63% | Reading: 84%)
Rank:
Rank:
10/
Top 5%10
13500 Triadelphia Rd
Ellicott City, MD 21042
(410) 313-1506
Ellicott City, MD 21042
(410) 313-1506
Gr: 6-8 | 683 students Student-teacher ratio: 14:1 Minority enrollment: 52%
Rank: #1010.
Glenelg High School
(Math: 73% | Reading: 73%)
Rank:
Rank:
10/
Top 5%10
14025 Burnt Woods Rd
Glenelg, MD 21737
(410) 313-5528
Glenelg, MD 21737
(410) 313-5528
Gr: 9-12 | 1,367 student Student-teacher ratio: 16:1 Minority enrollment: 39%
Rank: #1111.
Fulton Elementary School
(Math: 68% | Reading: 76%)
Rank:
Rank:
10/
Top 5%10
11600 Scaggsville Rd
Fulton, MD 20759
(410) 880-5957
Fulton, MD 20759
(410) 880-5957
Gr: PK-5 | 866 students Student-teacher ratio: 15:1 Minority enrollment: 64%
Rank: #12 - 1312. - 13.
Manor Woods Elementary School
(Math: 67% | Reading: 76%)
Rank:
Rank:
10/
Top 5%10
11575 Frederick Rd
Ellicott City, MD 21042
(410) 313-7165
Ellicott City, MD 21042
(410) 313-7165
Gr: K-5 | 675 students Student-teacher ratio: 14:1 Minority enrollment: 63%
Rank: #12 - 1312. - 13.
Mount View Middle School
(Math: 66% | Reading: 77%)
Rank:
Rank:
10/
Top 5%10
12101 Woodford Dr
Marriottsville, MD 21104
(410) 313-5545
Marriottsville, MD 21104
(410) 313-5545
Gr: 6-8 | 876 students Student-teacher ratio: 16:1 Minority enrollment: 67%
Rank: #1414.
Pointers Run Elementary School
(Math: 74% | Reading: 71%)
Rank:
Rank:
10/
Top 10%10
6600 South Trotter Rd
Clarksville, MD 21029
(410) 313-7142
Clarksville, MD 21029
(410) 313-7142
Gr: PK-5 | 830 students Student-teacher ratio: 15:1 Minority enrollment: 62%
Rank: #1515.
Ilchester Elementary School
(Math: 67% | Reading: 73%)
Rank:
Rank:
10/
Top 10%10
4981 Ilchester Rd
Ellicott City, MD 21043
(410) 313-2524
Ellicott City, MD 21043
(410) 313-2524
Gr: PK-5 | 518 students Student-teacher ratio: 12:1 Minority enrollment: 53%
Rank: #1616.
Howard High School
(Math: 60% | Reading: 79%)
Rank:
Rank:
10/
Top 10%10
8700 Old Annapolis Rd
Ellicott City, MD 21043
(410) 313-2867
Ellicott City, MD 21043
(410) 313-2867
Gr: 9-12 | 1,529 student Student-teacher ratio: 15:1 Minority enrollment: 64%
Rank: #1717.
Triadelphia Ridge Elementary School
(Math: 71% | Reading: 71%)
Rank:
Rank:
10/
Top 10%10
13400 Triadelphia Rd
Ellicott City, MD 21042
(410) 313-2560
Ellicott City, MD 21042
(410) 313-2560
Gr: PK-5 | 625 students Student-teacher ratio: 14:1 Minority enrollment: 60%
Rank: #1818.
Centennial Lane Elementary School
(Math: 66% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
3825 Centennial Ln
Ellicott City, MD 21042
(410) 313-2800
Ellicott City, MD 21042
(410) 313-2800
Gr: PK-5 | 742 students Student-teacher ratio: 15:1 Minority enrollment: 69%
Rank: #1919.
Burleigh Manor Middle School
(Math: 63% | Reading: 73%)
Rank:
Rank:
10/
Top 10%10
4200 Centennial Lane
Ellicott City, MD 21042
(410) 313-2507
Ellicott City, MD 21042
(410) 313-2507
Gr: 6-8 | 776 students Student-teacher ratio: 16:1 Minority enrollment: 69%
Rank: #2020.
Bushy Park Elementary School
(Math: 71% | Reading: 70%)
Rank:
Rank:
10/
Top 10%10
14601 Carrs Mill Rd
Glenwood, MD 21738
(410) 313-5500
Glenwood, MD 21738
(410) 313-5500
Gr: PK-5 | 631 students Student-teacher ratio: 13:1 Minority enrollment: 34%
Rank: #2121.
Northfield Elementary School
(Math: 63% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
9125 Northfield Rd
Ellicott City, MD 21042
(410) 313-2806
Ellicott City, MD 21042
(410) 313-2806
Gr: K-5 | 749 students Student-teacher ratio: 15:1 Minority enrollment: 56%
Rank: #2222.
Clarksville Elementary School
(Math: 64% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
12041 Clarksville Pike
Clarksville, MD 21029
(410) 313-7050
Clarksville, MD 21029
(410) 313-7050
Gr: K-5 | 557 students Student-teacher ratio: 14:1 Minority enrollment: 72%
Rank: #2323.
Lime Kiln Middle School
(Math: 53% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
11650 Scaggsville Rd
Fulton, MD 20759
(410) 880-5988
Fulton, MD 20759
(410) 880-5988
Gr: 6-8 | 650 students Student-teacher ratio: 14:1 Minority enrollment: 62%
Rank: #2424.
St. Johns Lane Elementary School
(Math: 59% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
2960 Saint Johns Ln
Ellicott City, MD 21042
(410) 313-2813
Ellicott City, MD 21042
(410) 313-2813
Gr: K-5 | 657 students Student-teacher ratio: 15:1 Minority enrollment: 61%
Rank: #2525.
Lisbon Elementary School
(Math: 57% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
15901 Frederick Rd
Woodbine, MD 21797
(410) 313-5506
Woodbine, MD 21797
(410) 313-5506
Gr: K-5 | 460 students Student-teacher ratio: 14:1 Minority enrollment: 27%
Rank: #2626.
Atholton High School
(Math: 58% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
6520 Freetown Rd
Columbia, MD 21044
(410) 313-7065
Columbia, MD 21044
(410) 313-7065
Gr: 9-12 | 1,498 student Student-teacher ratio: 16:1 Minority enrollment: 72%
Rank: #2727.
Glenwood Middle School
(Math: 47% | Reading: 74%)
Rank:
Rank:
9/
Top 20%10
2680 Rt 97
Glenwood, MD 21738
(410) 313-5520
Glenwood, MD 21738
(410) 313-5520
Gr: 6-8 | 492 students Student-teacher ratio: 13:1 Minority enrollment: 31%
Rank: #2828.
Waterloo Elementary School
(Math: 52% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
5940 Waterloo Rd
Columbia, MD 21045
(410) 313-5014
Columbia, MD 21045
(410) 313-5014
Gr: PK-5 | 626 students Student-teacher ratio: 12:1 Minority enrollment: 65%
Rank: #2929.
Rockburn Elementary School
(Math: 61% | Reading: 62%)
Rank:
Rank:
9/
Top 20%10
6145 Montgomery Rd
Elkridge, MD 21075
(410) 313-5030
Elkridge, MD 21075
(410) 313-5030
Gr: PK-5 | 672 students Student-teacher ratio: 14:1 Minority enrollment: 57%
Rank: #3030.
Dayton Oaks Elementary School
(Math: 64% | Reading: 60%)
Rank:
Rank:
9/
Top 20%10
4691 Ten Oaks Rd
Dayton, MD 21036
(410) 313-1571
Dayton, MD 21036
(410) 313-1571
Gr: PK-5 | 764 students Student-teacher ratio: 13:1 Minority enrollment: 53%
Rank: #3131.
Hammond Elementary School
(Math: 57% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
8110 Aladdin Dr
Laurel, MD 20723
(410) 880-5890
Laurel, MD 20723
(410) 880-5890
Gr: K-5 | 739 students Student-teacher ratio: 15:1 Minority enrollment: 57%
Rank: #3232.
Ellicott Mills Middle School
(Math: 44% | Reading: 70%)
Rank:
Rank:
9/
Top 20%10
4445 Montgomery Rd
Ellicott City, MD 21043
(410) 313-2839
Ellicott City, MD 21043
(410) 313-2839
Gr: 6-8 | 721 students Student-teacher ratio: 14:1 Minority enrollment: 69%
Rank: #3333.
Bellows Spring Elementary School
(Math: 45% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
8125 Old Stockbridge Dr
Ellicott City, MD 21043
(410) 313-5057
Ellicott City, MD 21043
(410) 313-5057
Gr: PK-5 | 825 students Student-teacher ratio: 12:1 Minority enrollment: 80%
Rank: #3434.
Reservoir High School
(Math: 43% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
11550 Scaggsville Rd
Fulton, MD 20759
(410) 888-8850
Fulton, MD 20759
(410) 888-8850
Gr: 9-12 | 1,729 student Student-teacher ratio: 15:1 Minority enrollment: 77%
Rank: #3535.
Atholton Elementary School
(Math: 48% | Reading: 59%)
Rank:
Rank:
8/
Top 30%10
6700 Seneca Dr
Columbia, MD 21046
(410) 313-6853
Columbia, MD 21046
(410) 313-6853
Gr: PK-5 | 520 students Student-teacher ratio: 14:1 Minority enrollment: 51%
Show 43 more public schools in Howard County School District (out of 78 total schools)
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Frequently Asked Questions
How many schools belong to Howard County School District?
Howard County School District manages 78 public schools serving 57,633 students.
What is the rank of Howard County School District?
Howard County School District is ranked #2 out of 25 school districts in Maryland (top 10%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of Maryland school districts for: Highest overall rank (Top 10%), Highest math proficiency (Top 10%), Highest reading/language arts proficiency (Top 10%), Highest science proficiency (Top 5%) and Most diverse schools (Top 1%)
What is the racial composition of students in Howard County School District?
30% of Howard County School District students are White, 25% of students are Black, 24% of students are Asian, 14% of students are Hispanic, and 7% of students are Two or more races.
What is the student/teacher ratio of Howard County School District?
Howard County School District has a student/teacher ratio of 13:1, which is lower than the Maryland state average of 15:1.
What is Howard County School District's spending/student ratio?
The school district's spending/student of $18,798 is higher than the state median of $18,481. The school district spending/student has stayed relatively flat over four school years.
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