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SCHOOL COMMUNITY·HOWARD COUNTY PUBLIC SCHOOLS·NCES 240042000735

Hammond High

8800 Guilford Rd, Columbia, MD 21046 · (410) 313-7615 · Howard County
GRADES 09–12HIGH12-CITYREGULAR SCHOOL1,159 STUDENTS
A-
allk12 Grade
Scored higher than 79% of Maryland public high schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • BBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Maryland public high schools

Enrollment
1,159
High
DISTRICT 1,313 · STATE 1,185
Student : Teacher
14.3:1
81 FTE teachers
DISTRICT 14.7:1 · STATE 15.3:1
Free / Reduced Lunch
37%
433 students
DISTRICT 29% · STATE 54%
Community
5
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 932328%
Grade 1028324%
Grade 1121819%
Grade 1233529%
Student demographics
72%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 77% · STATE 73% · US 70%
White
23921%
DISTRICT 29% · STATE 31% · US 43%
Hispanic
19217%
DISTRICT 14% · STATE 24% · US 30%
Black
51444%
DISTRICT 25% · STATE 32% · US 15%
Asian
12811%
DISTRICT 24% · STATE 7% · US 6%
Two+
837%
DISTRICT 7% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
59351%
Female
56449%

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Test scores

MCAP 2024-25 . % Proficient (Levels 3-4)
English Language Arts
78.4%
MD avg 50.6% . +12.1pp since 2023
Math
10.5%
MD avg 34.8% . -5.0pp since 2023

What this means: On the MCAP, Maryland's statewide test, about 78 of every 100 students at this school read and write at grade level and about 11 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are up about 12 points since 2023, while math scores are down about 5 points.

MCAP results by year

School yearEnglish Language ArtsMath
2024-2578.4%10.5%
2023-2466.3%15.5%
% Proficient (Levels 3-4), all students and all tested grades.
Source: MCAP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
42.7%
composite math + reading, all grades
Predicted
52.1%
based on MD schools with similar FRL share
Beats by
-9.4pp
below demographic expectation

What this means: About 43% of students here test proficient in math and reading, compared with the roughly 52% typical for Maryland schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Maryland's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Hammond High

Hammond High's state test result (42.7% proficient) is higher than 4 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Hammond High this school1,15937.4%42.7%
Wilde Lake High
Columbia
1,19742.6%32.5%
Oakland Mills High
Columbia
1,41343.2%33.9%
Guilford Park High
Jessup
1,21845.2%36.0%
Long Reach High
Columbia
1,33437.6%36.2%
Severn Run High School
Severn
1,60833.0%N/A
Matched among Maryland high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Hammond High ranks

Among high schools
MeasureThis schoolIn MarylandIn Howard County
State test proficiency
ranked highest first
42.7%#54 of 203#8 of 13
Math proficiency
ranked highest first
10.5%#113 of 206
▼ 45
#10 of 13
▼ 3
Reading proficiency
ranked highest first
78.4%#33 of 206
▲ 30
#5 of 13
▲ 3
Enrollment
ranked largest first
1,159#120 of 234#13 of 14
Students per teacher
ranked fewest first
14.3:1#38 of 210#4 of 13
Diversity index
ranked most diverse first
71.5%#25 of 211#6 of 13
Free and reduced lunch
ranked highest share first
37.4%#152 of 212#6 of 14
Enrollment change since 2017-18
ranked steepest decline first
-10.8%#21 of 76#4 of 6
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,159
-157 (-12%) vs 2020
+31% since 1990-91, when it was 888
Student : Teacher
14.3:1
was 14.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,15980.814.3:137% (433)
2023-241,1678513.7:139% (454)
2022-231,28793.613.8:142% (537)
2020-211,3169414.0:128% (367)
2017-181,300101.512.8:128% (363)
2015-161,2619613.1:132% (408)
2010-111,33010013.3:125% (326)
2000-011,2757716.6:18% (98)
1990-918885117.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Hammond High.

Since 2017-18: students down 11% (1,300 to 1,159); teachers down 20% (101.5 to 80.8).

About Hammond High

Located in Columbia, Maryland, Hammond High is a mid-sized high school. Students in grades 9 through 12 make up the school's enrollment of 1,159 students.

Howard County Public Schools counts 77 schools and 57,565 students, including Hammond High.

The largest group at Hammond High is Black students, at 44%. The remaining students are 21% White, 17% Hispanic, 11% Asian, and 7% multiracial. Census figures show Howard County is about 20% Black. On the diversity index, which measures the chance that two random students are from different groups, Hammond High scores 72%.

The student-to-teacher ratio at Hammond High is 14.3:1, based on 80.8 full-time-equivalent teachers. The average for high schools in Maryland, 15.3:1, is higher. Hammond High counts 37% of students as eligible for free or reduced-price lunch. By comparison, the figure for public schools in Howard County is 27%.

Among Maryland public high schools, Hammond High outscored 79%, which works out to an A- on the allk12 Grade.

The school's average proficiency rate across its state test results is 42.7%. For its free or reduced-price lunch share, the predicted value is 52.1%.

For the population of Howard County, the median household earns about $149,763 a year, a bachelor's degree or higher is held by about 65% of adults, and the share of residents below the poverty line is 4%. Hammond High shares Howard County with 77 other public schools.

Among nearby public schools, Atholton Elementary is closest at about 1.3 miles. In all, at least 8 other public schools sit within five miles of Hammond High. Of the 9 nearby schools with scores, including this one, Hammond High is 5th on average proficiency.

Its location is classified as City: Mid-size by the National Center for Education Statistics.

Since 2020-21, enrollment has fallen 12%, from 1,316 to 1,159.

People can post here about special education services, counseling, and support programs and other school topics. Members of the school community can share what they know.

Howard County at a glance

View full county profile
Population
336,328
Census ACS
Median income
$149,763
Household, ACS
Bachelor's+
65%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
78
57,565 students

Quick facts

School name
Hammond High
District
Howard County Public Schools
Address
8800 Guilford Rd, Columbia, MD 21046
Phone
(410) 313-7615
County
Howard County
Level
High
Grade range
09–12
Total enrollment
1,159
Teachers (FTE)
81
Student–teacher ratio
14.3:1
Free and reduced lunch
433 (37%)
Locale
12-City: Mid-size
NCES ID
240042000735
Charter school
No
Virtual school
No

Related schools

Other schools in Howard County Public Schools
Other schools in Columbia
Nearby schools

Frequently asked questions

About Hammond High
How many students attend Hammond High?
Hammond High enrolls approximately 1,159 students in grades 09-12.
Is Hammond High an elementary, middle, or high school?
Hammond High is a high school covering grades 09-12.
How many teachers does Hammond High have?
Hammond High employs 81 FTE teachers, for a student-to-teacher ratio of 14.3:1.
What is the student diversity at Hammond High?
Student demographics at Hammond High are roughly 21% White, 17% Hispanic, 44% Black, 11% Asian, 7% Two or more.
What district is Hammond High in?
Hammond High is part of Howard County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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