1
Enrollment
575
Elementary
DISTRICT 561 · STATE 443
SCHOOL COMMUNITY·BYRAM HILLS CENTRAL SCHOOL DISTRICT·NCES 360606000390
COMAN HILL SCHOOL
558 BEDFORD RD, ARMONK, NY 10504 · (914) 273-4183 · Westchester County
GRADES KG–02ELEMENTARY41-RURALREGULAR SCHOOL575 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
11.0:1
52 FTE teachers
DISTRICT 11.0:1 · STATE 12.8:1
Free / Reduced Lunch
3%
15 students
DISTRICT 4% · STATE 58%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 182 | 32% |
| Grade 1 | 188 | 33% |
| Grade 2 | 205 | 36% |
Student demographics
33%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 35% · STATE 72% · US 70%
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
School pathway
Students here typically continue to
Based on grade levels within BYRAM HILLS CENTRAL SCHOOL DISTRICT. Attendance zones can vary; confirm enrollment with the district.
Schools most like COMAN HILL SCHOOL
| School | Students | Low-income | Proficient |
|---|---|---|---|
| COMAN HILL SCHOOL this school | 575 | 2.6% | N/A |
| WAMPUS SCHOOL ARMONK | 547 | 4.2% | 84.7% |
| BIRCH SCHOOL MERRICK | 588 | 6.1% | 76.2% |
| NORMAN J LEVY LAKESIDE SCHOOL MERRICK | 644 | 6.4% | 75.8% |
| CHATSWORTH AVENUE SCHOOL LARCHMONT | 652 | 5.5% | 85.4% |
| MURRAY AVENUE SCHOOL LARCHMONT | 689 | 2.0% | 84.4% |
Matched among New York elementary 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 COMAN HILL SCHOOL ranks
Among elementary schools| Measure | This school | In New York | In Westchester County |
|---|---|---|---|
| Enrollment ranked largest first | 575 | #549 of 2,585 | #32 of 146 |
| Students per teacher ranked fewest first | 11.0:1 | #829 of 2,338 | #47 of 141 |
| Diversity index ranked most diverse first | 32.7% | #1,814 of 2,388 | #130 of 141 |
| Free and reduced lunch ranked highest share first | 2.6% | #2,507 of 2,534 | #127 of 137 |
| Enrollment change since 2017-18 ranked fastest growth first | +26.7% | #91 of 606 | #1 of 34 |
Ranked against other public elementary 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 2024-25Enrollment
575
+84 (+17%) vs 2020
+111% since 1990-91, when it was 272
Student : Teacher
11.0:1
was 10.2:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 575 | 52.3 | 11.0:1 | 3% (15) |
| 2023-24 | 578 | 51.5 | 11.2:1 | 4% (21) |
| 2022-23 | 563 | 49 | 11.5:1 | 4% (21) |
| 2020-21 | 491 | 48 | 10.2:1 | 1% (6) |
| 2017-18 | 454 | 36 | 12.6:1 | 3% (15) |
| 2015-16 | 487 | 39 | 12.5:1 | 4% (20) |
| 2010-11 | 525 | 44 | 11.9:1 | 2% (8) |
| 2000-01 | 434 | 28 | 15.5:1 | 0% (0) |
| 1990-91 | 272 | 15 | 18.1:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for COMAN HILL SCHOOL.
About COMAN HILL SCHOOL
COMAN HILL SCHOOL operates as a mid-sized elementary school in ARMONK, New York. Students in kindergarten through 2 make up the school's enrollment of 575 students. By comparison, elementary schools in New York enroll about 443 students on average.
BYRAM HILLS CENTRAL SCHOOL DISTRICT has 4 schools and 2,336 students, and COMAN HILL SCHOOL is one of those schools.
White students are 81% of those enrolled at COMAN HILL SCHOOL. Beyond that, enrollment is 7% Hispanic, 6% multiracial, and 5% Asian. In Westchester County overall, about 52% of residents are White. On a 0 to 100 scale, the school's diversity index is 33, compared with 70 nationally.
On staff are 52.3 full-time-equivalent teachers; the student-to-teacher ratio is 11.0:1. Statewide, elementary schools in New York average 12.8:1. COMAN HILL SCHOOL has a free or reduced-price lunch rate of 3%. For comparison, public schools in Westchester County average 38%.
American Community Survey estimates for Westchester County show that median household income comes to about $118,976, roughly 53% of adults have a four-year degree or more, and about 6% of residents live below the federal poverty line. Westchester County counts 255 public schools with about 140,968 students.
Among nearby public schools, BYRAM HILLS HIGH SCHOOL is closest at about 0.8 miles. COMAN HILL SCHOOL is one of several public schools in the area, with at least 8 others within five miles.
Federal data place COMAN HILL SCHOOL in the Rural: Fringe locale, which means it is in rural territory close to an urban area.
Enrollment was 575 in 2024-25. In 2020-21, it was 491.
Parents, students, and staff can share information on pickup and drop-off, after-school programs, and teacher feedback here. Parents, students, alumni, and staff are welcome to post.
Westchester County at a glance
View full county profilePopulation
999,677
Census ACS
Median income
$118,976
Household, ACS
Bachelor's+
53%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
255
140,968 students
Quick facts
Related schools
Other schools in BYRAM HILLS CENTRAL SCHOOL DISTRICT
- BYRAM HILLS HIGH SCHOOLHigh · 740 students
- WAMPUS SCHOOLElementary · 547 students
- H C CRITTENDEN MIDDLE SCHOOLMiddle · 474 students
Other schools in ARMONK
- BYRAM HILLS HIGH SCHOOLHigh · 740 students
- WAMPUS SCHOOLElementary · 547 students
- H C CRITTENDEN MIDDLE SCHOOLMiddle · 474 students
Nearby schools
- BYRAM HILLS HIGH SCHOOL0.8 mi · 740
- H C CRITTENDEN MIDDLE SCHOOL1.7 mi · 474
- WAMPUS SCHOOL1.7 mi · 547
- Parkway School2.9 mi · 249
- FOX LANE MIDDLE SCHOOL3.1 mi · 767
- FOX LANE HIGH SCHOOL3.2 mi · 1,155
Frequently asked questions
About COMAN HILL SCHOOLWhat is the total enrollment at COMAN HILL SCHOOL?
COMAN HILL SCHOOL enrolls approximately 575 students in grades KG-02.
What age range does COMAN HILL SCHOOL serve?
COMAN HILL SCHOOL serves students from grade KG through grade 02.
How many students per teacher at COMAN HILL SCHOOL?
Approximately 11.0:1 students per teacher at COMAN HILL SCHOOL.
How diverse is COMAN HILL SCHOOL?
COMAN HILL SCHOOL reports a student body of 81% White, 7% Hispanic, 0% Black, 5% Asian, 6% Two or more.
Who oversees COMAN HILL SCHOOL?
COMAN HILL SCHOOL is overseen by BYRAM HILLS CENTRAL SCHOOL DISTRICT in Westchester County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.