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Knollwood Elementary School

Grades KG–05 · Lake Hiawatha, NJ · NCES 341248004442

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445 Knoll Road · Lake Hiawatha, NJ 07034

At a glance

Reported students

394

NCES CCD 2024–25

Teachers (FTE)

29.1

NCES CCD 2024–25

Student–teacher ratio

13.5:1

Calculated; not a class-size measure

Grades served

KG–05

NCES preliminary directory 2025–26

School benchmarks

New Jersey elementary enrollment

52nd percentile

Compared with 1,480 same-level schools reporting enrollment.

District median enrollment

378

Knollwood Elementary School: 394 reported students.

State peer staffing position

85th percentile

13.5:1 reported; state peer median 11.2:1. Ratio is not class size.

Historical enrollment and staffing · CRDC 2021–22

These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.

Students
378
Teachers (FTE)
32.54
Student–teacher ratio
11.6:1

What the reported data says about Knollwood Elementary School

Knollwood Elementary School is a public elementary school serving grades KG–05 in Lake Hiawatha. It is one of 14 current school records connected to Parsippany-Troy Hills Township School District. NCES reports 394 students for 2024–25.

Among 1,480 elementary schools in New Jersey with comparable records, this school is close in size to the reported median of 387 students. Its enrollment is at approximately the 52nd percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 13.5:1, above the New Jersey median of 11.2:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.

The largest reported race and ethnicity groups are Asian (51.3%) and White (24.4%). English learners represent 22.8% of enrollment. Students served under IDEA represent 9.8%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports gifted and talented programming. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Questions worth asking Knollwood Elementary School

  1. 1How do the reported 13.5:1 student–teacher ratio and 29.1 teacher FTE translate into actual class sizes by grade?
  2. 2Which advanced, gifted, career, arts, and computer-science courses are available this year, and how do students qualify?
  3. 3What counseling support is available today? The school reported 1 counselor FTE in 2021–22.
  4. 4What meal assistance, transportation, after-school, and family-support services are currently available?
Bring the full school visit checklist →

Enrollment needs

English learners
22.8%
Students with disabilities
9.8%
Free/reduced-price lunch
29.2%
Lunch program
Yes participating without using any Provision or the CEO

Reported support staff

Counselors (FTE)
1
Nurses (FTE)
1
Psychologists (FTE)
0.2
Social workers (FTE)
0.8

CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.

Student demographics

Race and ethnicity share of reported enrollment

  • White24.4%
  • Hispanic17%
  • Black2.3%
  • Asian51.3%
  • American Indian / Alaska Native0.5%
  • Native Hawaiian / Pacific Islander0%
  • Multiracial4.6%

Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.

Programs reported by the school

Gifted and talented

Offered

CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.

Other schools in Parsippany-Troy Hills Township School District

Start with campuses at the same school level or with similar reported enrollment.

Littleton Elementary School

Elementary · Grades PK–05

392 reported students

Eastlake Elementary School

Elementary · Grades PK–05

364 reported students

Northvail Elementary School

Elementary · Grades KG–05

359 reported students

Lake Hiawatha Elementary School

Elementary · Grades PK–05

445 reported students

Mount Tabor Elementary School

Elementary · Grades KG–05

340 reported students

Troy Hills Elementary School

Elementary · Grades KG–05

290 reported students

View all 14 district schools →