The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·NEW YORK CITY GEOGRAPHIC DISTRICT #17·NCES 360009502832

PS 397 FOSTER-LAURIE

490 FENIMORE ST, BROOKLYN, NY 11203 · (718) 774-5200 · Kings County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL180 STUDENTS
Enrollment
180
Elementary
DISTRICT 342 · STATE 443
Student : Teacher
11.0:1
16 FTE teachers
DISTRICT 11.3:1 · STATE 12.8:1
Free / Reduced Lunch
84%
151 students
DISTRICT 87% · STATE 58%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
12
Kindergarten
29
Grade 1
27
Grade 2
33
Grade 3
35
Grade 4
25
Grade 5
18
Ungraded
1
Student demographics
White
106%
DISTRICT 4% · STATE 39%
Hispanic
3318%
DISTRICT 20% · STATE 31%
Black
12569%
DISTRICT 69% · STATE 16%
Asian
84%
DISTRICT 2% · STATE 10%
Two+
21%
DISTRICT 2% · STATE 4%
Native American
21%
DISTRICT 1% · STATE 1%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
9151%
Female
8949%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at PS 397 FOSTER-LAURIE.
START A DISCUSSION
Recent discussions in NEW YORK CITY GEOGRAPHIC DISTRICT #17

Test scores

NYS Assessments 2024-25 . % Proficient (Level 3 + Level 4)
English Language Arts
76.0%
NY avg 58.3% . +14.0pp since 2023
Math
71.0%
NY avg 57.4% . -6.0pp since 2023
Source: NYS Assessments. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of NY schools after controlling for student poverty
Actual proficiency
64.9%
composite math + reading, all grades
Predicted
44.1%
based on NY schools with similar FRL share
Beats by
+20.7pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
180
-15 (-8%) vs 2017
Student : Teacher
11.0:1
was 11.5:1
% White
6%
was 7%
% Hispanic
18%
was 7%
% Black
69%
was 69%
% Asian
4%
was 3%
Source: NCES Common Core of Data

About PS 397 FOSTER-LAURIE

PS 397 FOSTER-LAURIE is one of the intimate primary schools in BROOKLYN, New York, overseen by NEW YORK CITY GEOGRAPHIC DISTRICT #17, with 180 students on its rolls from grades pre-K through 5. By comparison, New York's public schools average about 443 students each, so PS 397 FOSTER-LAURIE sits 59% leaner than that benchmark.

NEW YORK CITY GEOGRAPHIC DISTRICT #17 comprises 49 schools with combined enrollment of 16,990 students; PS 397 FOSTER-LAURIE is among them.

Looking at the student body, PS 397 FOSTER-LAURIE reports that the largest single group is Black, at 69% of enrollment; the rest comes out to 18% Hispanic, 6% White, 4% Asian. By comparison, Kings County as a whole is about 28% Black, so the school skews considerably more Black than its surroundings.

On the income-and-resources front, PS 397 FOSTER-LAURIE reports 16 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.0:1. That figure is tighter than the state norm's 12.8:1 average. Roughly 84% of students at PS 397 FOSTER-LAURIE qualify for free or reduced-price lunch, often used as a Title I proxy.

With demographic context factored in, PS 397 FOSTER-LAURIE ranks in the top 10% of New York public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 44.1%; PS 397 FOSTER-LAURIE posts 64.9%, +20.7 points above that line.

In the surrounding community, the surrounding county (Kings County) shows that the typical household earns roughly $80,263 per year, about 42% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 15%. PS 397 FOSTER-LAURIE is one of 583 public schools in Kings County (combined enrollment of about 291,697 students).

Nearest neighbor: HIGH SCHOOL FOR PUBLIC SERVICE-HEROES OF TOMORROW, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around PS 397 FOSTER-LAURIE. Ranking that nearby cluster on reported proficiency puts PS 397 FOSTER-LAURIE at 2nd of 8; the average score across the group is 45.1%.

PS 397 FOSTER-LAURIE operates from a city-core location.

Over the past 7-year window. Over the past 7-year window, the student count ticked down 8%: 195 students in 2018 compared to 180 in 2025. Over the same period, the Hispanic share climbed from 7% to 18%.

In the discussion threads here, members of the PS 397 FOSTER-LAURIE community share and discuss fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Kings County at a glance

View full county profile
Population
2,631,580
Census ACS
Median income
$80,263
Household, ACS
Bachelor's+
42%
Adults 25+
Poverty rate
15%
Below federal line
Schools in county
583
291,697 students

Quick facts

School name
PS 397 FOSTER-LAURIE
District
NEW YORK CITY GEOGRAPHIC DISTRICT #17
Address
490 FENIMORE ST, BROOKLYN, NY 11203
Phone
(718) 774-5200
County
Kings County
Level
Elementary
Grade range
PK–05
Total enrollment
180
Teachers (FTE)
16
Student–teacher ratio
11.0:1
Free/Reduced lunch
151 (84%)
Locale
11-City: Large
NCES ID
360009502832
Charter school
No
Virtual school
No

Related schools

Other schools in NEW YORK CITY GEOGRAPHIC DISTRICT #17
Other schools in BROOKLYN
Nearby schools

Frequently asked questions

About PS 397 FOSTER-LAURIE
How large is PS 397 FOSTER-LAURIE?
PS 397 FOSTER-LAURIE enrolls approximately 180 students in grades PK-05.
Is PS 397 FOSTER-LAURIE an elementary, middle, or high school?
PS 397 FOSTER-LAURIE is an elementary school covering grades PK-05.
How many teachers does PS 397 FOSTER-LAURIE have?
PS 397 FOSTER-LAURIE employs 16 FTE teachers, for a student-to-teacher ratio of 11.0:1.
What is the student diversity at PS 397 FOSTER-LAURIE?
Student demographics at PS 397 FOSTER-LAURIE are roughly 6% White, 18% Hispanic, 69% Black, 4% Asian, 1% Two or more.
What district is PS 397 FOSTER-LAURIE in?
PS 397 FOSTER-LAURIE is part of NEW YORK CITY GEOGRAPHIC DISTRICT #17.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post