Ps 18
🇺🇸 Official data · 2025Troy, New York 12180 · Troy City School District
#1376 of 2,536 elementary schools in New York
#24773 of 50,301 nationally
About Ps 18
Ps 18 is a public elementary located in Troy, in the Troy City School District school district of New York, United States. It caters for Grades K–5. In 2025 it enrolled 313 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 50.6 out of 100, placing it in the top 50% of elementary schools in United States and 1376th of 2,536 ranked elementary schools in New York. Its strongest component is students per teacher (97th percentile), and its weakest is reading proficiency (28th percentile).
Other published figures: enrollment 313.
There are 17 schools in Troy; Ps 18 ranks 7th of 15 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)42%
- Reading proficiency (30%)37%
- Community advantage (fewer free/reduced-price lunch) (25%)49.2%
- Students per teacher (15%)8.9
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 Ps 18 by the official sources.
- Enrollment
- 313
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 49.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 8.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 42%
- Share of tested students proficient or above (all students, all grades).
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Schools near Ps 18
Closest schools by straight-line distance, with their Success Index (US).
Troy Middle School
Troy · Public middle · Grades 6–8
733 students · 1.4 km away
Ps 14
Troy · Public elementary · Grades PK–5
460 students · 1.5 km away
Troy High School
Troy · Public high · Grades 9–12
1,193 students · 1.5 km away
Ps 2
Troy · Public elementary · Grades PK–5
249 students · 1.6 km away
Heatly School
Green Island · Public other · Grades PK–12
223 students · 2.5 km away
Ps 16
Troy · Public elementary · Grades PK–5
249 students · 2.5 km away
Knickerbacker Middle School
Troy · Public middle · Grades 6–8
474 students · 3.1 km away
Lansingburgh Senior High School
Troy · Public high · Grades 9–12
625 students · 3.1 km away
Rensselaer Park Elementary School
Troy · Public elementary · Grades K–5
419 students · 3.3 km away
Carroll Hill School
Troy · Public elementary · Grades PK–5
325 students · 3.4 km away
Similar schools
Public elementary schools in New York with a comparable Enrollment.
Ps 20 Anna Silver
New York · Public elementary · Grades PK–5
313 students
Ps 178 Saint Clair McKelway
Brooklyn · Public elementary · Grades PK–8
313 students
Helen B Duffield Elementary School
Ronkonkoma · Public elementary · Grades K–5
313 students
School 23-Francis Parker
Rochester · Public elementary · Grades PK–6
313 students
Winthrop Avenue School
Bellmore · Public elementary · Grades 3–4
312 students
Dundee Elementary School
Dundee · Public elementary · Grades PK–6
314 students
Frequently asked questions
Is Ps 18 a good school?
Ps 18 has a Success Index (US) of 50.6 out of 100 (Top 50% of elementary schools in United States) and ranks #1376 of 2,536 in New York. 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 Ps 18 rank in New York?
Ps 18 ranks #1376 of 2,536 elementary schools in New York and #24773 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Ps 18?
Ps 18 had 313 students in 2025.
Is Ps 18 a elementary school or a high school?
Ps 18 is classified as a elementary covering Grades K–5. It is a public school.
What other schools are near Ps 18?
There are 10 schools within 15 km of Ps 18; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.