Lincoln-Sudbury Regional High in Sudbury, MA

At a glance

Reported students

1,445

NCES CCD 2024–25

Teachers (FTE)

127.59

NCES CCD 2024–25

Student–teacher ratio

11.3:1

Calculated; not a class-size measure

Grades served

09–12

NCES preliminary directory 2025–26

Massachusetts high enrollment

86th percentile

Compared with 378 same-level schools reporting enrollment.

District median enrollment

1,445

Lincoln-Sudbury Regional High: 1,445 reported students.

State peer staffing position

54th percentile

11.3:1 reported; state peer median 11.3:1. 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: 1,559
Teachers (FTE): 133.55
Student–teacher ratio: 11.7:1

What the reported data says about Lincoln-Sudbury Regional High

Lincoln-Sudbury Regional High is a public high school serving grades 09–12 in Sudbury. It is one of 1 current school records connected to Lincoln-Sudbury. NCES reports 1,445 students for 2024–25.

Among 378 high schools in Massachusetts with comparable records, this school is larger than the reported median of 675.5 students. Its enrollment is at approximately the 86th percentile for that peer group. Size describes the campus, not instructional quality.

The reported student–teacher ratio is 11.3:1, close to the Massachusetts median of 11.3:1 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 White (69.4%) and Asian (10%). English learners represent 0.4% of enrollment. Students served under IDEA represent 18.5%. These figures help families understand who the school serves; they are not rating inputs.

The 2021–22 civil-rights collection reports AP student enrollment, computer science. The school reported 18 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.

Questions worth asking Lincoln-Sudbury Regional High

1How do the reported 11.3:1 student–teacher ratio and 127.59 teacher FTE translate into actual class sizes by grade?
2Have the reported academic programs changed since the 2021–22 CRDC collection?
3What counseling support is available today? The school reported 13.07 counselor FTE in 2021–22.
4What meal assistance, transportation, after-school, and family-support services are currently available?

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Enrollment needs

English learners: 0.4%
Students with disabilities: 18.5%
Lunch program: Yes participating without using any Provision or the CEO

Reported support staff

Counselors (FTE): 13.07
Nurses (FTE): 1.95
Psychologists (FTE): 2.82
Social workers (FTE): 0

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

Student demographics

Race and ethnicity share of reported enrollment

White69.4%
Hispanic7.4%
Black5%
Asian10%
American Indian / Alaska Native0%
Native Hawaiian / Pacific Islander0.2%
Multiracial7.5%

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

AP student enrollment

Students enrolled

18 distinct courses reported

Gifted and talented

Not reported as offered

Computer science

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.

Public schools near Lincoln-Sudbury Regional High

Closest campuses by straight-line distance between NCES geocodes, favoring the same school level. Distance is not drive time or an attendance assignment.

School	Grades	Students	Distance
Maynard High High · Maynard	09–12	310	3.1 mi
Wayland High School High · Wayland	09–12	803	4.1 mi
Concord Carlisle High High · Concord-Carlisle	09–12	1,191	4.3 mi
Framingham High School High · Framingham	09–12	2,534	5.5 mi
Acton-Boxborough Regional High High · Acton-Boxborough	09–12	1,622	6.4 mi
Weston High High · Weston	09–12	658	6.4 mi

Compare all 6 public schools in Sudbury, MA →

Frequently asked questions about Lincoln-Sudbury Regional High

What grades does Lincoln-Sudbury Regional High serve?

Lincoln-Sudbury Regional High reports grades 09–12 in the NCES 2025–26 preliminary directory. It is classified as a high school in Lincoln-Sudbury.

How many students attend Lincoln-Sudbury Regional High?

Lincoln-Sudbury Regional High reported 1,445 students in the NCES 2024–25 membership file. That places it near the 86th percentile among 378 Massachusetts high schools reporting enrollment. The 2021–22 civil-rights collection recorded 1,559 students.

What is the student–teacher ratio at Lincoln-Sudbury Regional High?

The calculated ratio is 11.3:1, based on 1,445 students and 127.59 full-time-equivalent classroom teachers in 2024–25. The Massachusetts median for the same school level is 11.3:1. A ratio is not the same as average class size.

Is Lincoln-Sudbury Regional High a public, charter, or magnet school?

Lincoln-Sudbury Regional High is a public school and is not a charter school. Enrollment is generally based on Lincoln-Sudbury attendance boundaries and transfer rules.

Which school district is Lincoln-Sudbury Regional High in?

Lincoln-Sudbury Regional High is part of Lincoln-Sudbury, based in Sudbury, MA, which operates 1 current school. Confirm attendance zones and enrollment rules with the district.

What public schools are near Lincoln-Sudbury Regional High?

The closest public schools by straight-line distance include Maynard High (3.1 mi), Wayland High School (4.1 mi), Concord Carlisle High (4.3 mi). Distance does not determine eligibility; attendance boundaries and program rules do.