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Public schoolElementaryGrades PK–5

Mary Harris Mother Jones Elem

🇺🇸 Official data · 2025Adelphi, Maryland 20783 · Prince George's County Public Schools

15.3/ 100
Success Index (US)
Lower 50%

#832 of 879 elementary schools in Maryland
#47494 of 50,301 nationally

How is this calculated?
Students
734
Enrollment
734
Source: NCES CCD
Free/reduced-price lunch
92.8%
Source: NCES CCD
Students per teacher
14.1
Source: NCES CCD

About Mary Harris Mother Jones Elem

Mary Harris Mother Jones Elem is a public elementary located in Adelphi, in the Prince George's County Public Schools school district of Maryland, United States. It caters for Grades PK–5. In 2025 it enrolled 734 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 15.3 out of 100, placing it in the lower 50% of elementary schools in United States and 832nd of 879 ranked elementary schools in Maryland. Its strongest component is students per teacher (58th percentile), and its weakest is math proficiency (5th percentile).

Other published figures: enrollment 734.

There are 6 schools in Adelphi; Mary Harris Mother Jones Elem ranks 5th of 6 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)14%
  • Reading proficiency (30%)18%
  • Community advantage (fewer free/reduced-price lunch) (25%)92.8%
  • Students per teacher (15%)14.1

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Mary Harris Mother Jones Elem by the official sources.

Enrollment
734
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
92.8%
Share of students eligible for free or reduced-price lunch.
Students per teacher
14.1
Enrollment divided by FTE teachers; not class size.
Reading proficiency
18%
Share of tested students proficient or above (all students, all grades).
Math proficiency
14%
Share of tested students proficient or above (all students, all grades).

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Schools near Mary Harris Mother Jones Elem

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Maryland with a comparable Enrollment.

Frequently asked questions

Is Mary Harris Mother Jones Elem a good school?

Mary Harris Mother Jones Elem has a Success Index (US) of 15.3 out of 100 (Lower 50% of elementary schools in United States) and ranks #832 of 879 in Maryland. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Mary Harris Mother Jones Elem rank in Maryland?

Mary Harris Mother Jones Elem ranks #832 of 879 elementary schools in Maryland and #47494 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Mary Harris Mother Jones Elem?

Mary Harris Mother Jones Elem had 734 students in 2025.

Is Mary Harris Mother Jones Elem a elementary school or a high school?

Mary Harris Mother Jones Elem is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Mary Harris Mother Jones Elem?

There are 10 schools within 15 km of Mary Harris Mother Jones Elem; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.