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 5%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Science Proficiency
Highest science proficiency (Top 5%)
Graduation Rate
Highest graduation rate (Top 20%)
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 5% of public schools in Maryland.
Public Schools in Howard County School District have an average math proficiency score of 42% (versus the Maryland public school average of 25%), 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
District Rank
Howard County School District, which is ranked within the top 5% of all 25 school districts in Maryland (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 95% has increased from 92% over five school years.
Overall District Rank
#1 out of 25 school districts
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
42%
25%
Reading/Language Arts Test Scores (% Proficient)
58%
45%
Science Test Scores (% Proficient)
52%
36%
Graduation Rate
95%
86%
Students by Ethnicity:
Diversity Score
0.77
0.74
# American Indian Students
142 Students
2,391 Students
% American Indian Students
n/a
n/a
# Asian Students
13,674 Students
60,213 Students
% Asian Students
24%
7%
# Hispanic Students
8,010 Students
202,727 Students
% Hispanic Students
14%
23%
# Black Students
14,303 Students
288,848 Students
% Black Students
25%
33%
# White Students
17,422 Students
286,955 Students
% White Students
30%
32%
# Hawaiian Students
73 Students
1,211 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
3,927 Students
47,519 Students
% of Two or more races Students
7%
5%
Students by Grade:
# Students in PK Grade:
1,521
31,381
# Students in K Grade:
3,720
60,579
# Students in 1st Grade:
3,889
63,130
# Students in 2nd Grade:
4,167
65,933
# Students in 3rd Grade:
4,144
64,137
# Students in 4th Grade:
4,260
65,488
# Students in 5th Grade:
4,336
65,328
# Students in 6th Grade:
4,318
64,624
# Students in 7th Grade:
4,457
65,549
# Students in 8th Grade:
4,391
65,988
# Students in 9th Grade:
4,843
79,802
# Students in 10th Grade:
4,673
72,380
# Students in 11th Grade:
4,503
64,963
# Students in 12th Grade:
4,411
61,173
# Ungraded Students:
-
-
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 Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
River Hill High School
(Math: 85% | Reading: 87%)
Rank:
Rank:
10/
Top 1%10
12101 Clarksville Pike
Clarksville, MD 21029
(410) 313-7120
Clarksville, MD 21029
(410) 313-7120
Grades: 9-12
| 1,462 students
Rank: #22.
Centennial High School
(Math: 75% | 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
Grades: 9-12
| 1,364 students
Rank: #33.
Mount Hebron High School
(Math: 69% | 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
Grades: 9-12
| 1,518 students
Rank: #44.
Clarksville Middle School
(Math: 70% | Reading: 83%)
Rank:
Rank:
10/
Top 5%10
6535 S Trotter Rd
Clarksville, MD 21029
(410) 313-7057
Clarksville, MD 21029
(410) 313-7057
Grades: 6-8
| 643 students
Rank: #5 - 65. - 6.
Marriotts Ridge High School
(Math: 72% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
12100 Woodford Dr
Marriottsville, MD 21104
(410) 313-5568
Marriottsville, MD 21104
(410) 313-5568
Grades: 9-12
| 1,701 students
Rank: #5 - 65. - 6.
Worthington Elementary School
(Math: 72% | 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
Grades: PK-5
| 404 students
Rank: #77.
Folly Quarter Middle School
(Math: 62% | 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
Grades: 6-8
| 683 students
Rank: #88.
Waverly Elementary School
(Math: 70% | 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
Grades: PK-5
| 868 students
Rank: #9 - 109. - 10.
Fulton Elementary School
(Math: 66% | Reading: 76%)
Rank:
Rank:
10/
Top 5%10
11600 Scaggsville Rd
Fulton, MD 20759
(410) 880-5957
Fulton, MD 20759
(410) 880-5957
Grades: PK-5
| 866 students
Rank: #9 - 109. - 10.
Manor Woods Elementary School
(Math: 66% | 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
Grades: K-5
| 675 students
Rank: #1111.
Glenelg High School
(Math: 69% | Reading: 73%)
Rank:
Rank:
10/
Top 5%10
14025 Burnt Woods Rd
Glenelg, MD 21737
(410) 313-5528
Glenelg, MD 21737
(410) 313-5528
Grades: 9-12
| 1,367 students
Rank: #1212.
Mount View Middle School
(Math: 61% | Reading: 77%)
Rank:
Rank:
10/
Top 10%10
12101 Woodford Dr
Marriottsville, MD 21104
(410) 313-5545
Marriottsville, MD 21104
(410) 313-5545
Grades: 6-8
| 876 students
Rank: #1313.
West Friendship Elementary School
(Math: 59% | Reading: 79%)
Rank:
Rank:
10/
Top 10%10
12500 Frederick Road
West Friendship, MD 21794
(410) 313-5512
West Friendship, MD 21794
(410) 313-5512
Grades: K-5
| 370 students
Rank: #1414.
Pointers Run Elementary School
(Math: 72% | Reading: 71%)
Rank:
Rank:
10/
Top 10%10
6600 South Trotter Rd
Clarksville, MD 21029
(410) 313-7142
Clarksville, MD 21029
(410) 313-7142
Grades: PK-5
| 830 students
Rank: #1515.
Centennial Lane Elementary School
(Math: 67% | 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
Grades: PK-5
| 742 students
Rank: #1616.
Ilchester Elementary School
(Math: 66% | 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
Grades: PK-5
| 518 students
Rank: #1717.
Triadelphia Ridge Elementary School
(Math: 67% | 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
Grades: PK-5
| 625 students
Rank: #1818.
Howard High School
(Math: 56% | 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
Grades: 9-12
| 1,529 students
Rank: #1919.
Burleigh Manor Middle School
(Math: 61% | 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
Grades: 6-8
| 776 students
Rank: #2020.
Northfield Elementary School
(Math: 60% | 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
Grades: K-5
| 749 students
Rank: #2121.
Bushy Park Elementary School
(Math: 60% | Reading: 70%)
Rank:
Rank:
10/
Top 10%10
14601 Carrs Mill Rd
Glenwood, MD 21738
(410) 313-5500
Glenwood, MD 21738
(410) 313-5500
Grades: PK-5
| 631 students
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
Grades: K-5
| 557 students
Rank: #2323.
St. Johns Lane Elementary School
(Math: 62% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
2960 Saint Johns Ln
Ellicott City, MD 21042
(410) 313-2813
Ellicott City, MD 21042
(410) 313-2813
Grades: K-5
| 657 students
Rank: #2424.
Lisbon Elementary School
(Math: 54% | Reading: 67%)
Rank:
Rank:
9/
Top 20%10
15901 Frederick Rd
Woodbine, MD 21797
(410) 313-5506
Woodbine, MD 21797
(410) 313-5506
Grades: K-5
| 460 students
Rank: #2525.
Lime Kiln Middle School
(Math: 46% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
11650 Scaggsville Rd
Fulton, MD 20759
(410) 880-5988
Fulton, MD 20759
(410) 880-5988
Grades: 6-8
| 650 students
Rank: #2626.
Atholton High School
(Math: 54% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
6520 Freetown Rd
Columbia, MD 21044
(410) 313-7065
Columbia, MD 21044
(410) 313-7065
Grades: 9-12
| 1,498 students
Rank: #2727.
Rockburn Elementary School
(Math: 58% | Reading: 62%)
Rank:
Rank:
9/
Top 20%10
6145 Montgomery Rd
Elkridge, MD 21075
(410) 313-5030
Elkridge, MD 21075
(410) 313-5030
Grades: PK-5
| 672 students
Rank: #2828.
Glenwood Middle School
(Math: 43% | Reading: 74%)
Rank:
Rank:
9/
Top 20%10
2680 Rt 97
Glenwood, MD 21738
(410) 313-5520
Glenwood, MD 21738
(410) 313-5520
Grades: 6-8
| 492 students
Rank: #2929.
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
Grades: PK-5
| 825 students
Rank: #3030.
Ellicott Mills Middle School
(Math: 42% | 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
Grades: 6-8
| 721 students
Rank: #3131.
Waterloo Elementary School
(Math: 44% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
5940 Waterloo Rd
Columbia, MD 21045
(410) 313-5014
Columbia, MD 21045
(410) 313-5014
Grades: PK-5
| 626 students
Rank: #3232.
Hammond Elementary School
(Math: 54% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
8110 Aladdin Dr
Laurel, MD 20723
(410) 880-5890
Laurel, MD 20723
(410) 880-5890
Grades: K-5
| 739 students
Rank: #3333.
Dayton Oaks Elementary School
(Math: 53% | Reading: 60%)
Rank:
Rank:
9/
Top 20%10
4691 Ten Oaks Rd
Dayton, MD 21036
(410) 313-1571
Dayton, MD 21036
(410) 313-1571
Grades: PK-5
| 764 students
Rank: #3434.
Reservoir High School
(Math: 38% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
11550 Scaggsville Rd
Fulton, MD 20759
(410) 888-8850
Fulton, MD 20759
(410) 888-8850
Grades: 9-12
| 1,729 students
Rank: #3535.
Gorman Crossing Elementary School
(Math: 45% | Reading: 60%)
Rank:
Rank:
9/
Top 20%10
9999 Winter Sun Rd
Laurel, MD 20723
(410) 880-5900
Laurel, MD 20723
(410) 880-5900
Grades: PK-5
| 728 students
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 #1 out of 25 school districts in Maryland (top 5%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Maryland school districts for: Highest overall rank (Top 5%), Highest math proficiency (Top 5%), Highest reading/language arts proficiency (Top 10%), Highest science proficiency (Top 5%), Highest graduation rate (Top 20%) 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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