Enrollment
1,261
Connecticut · 2024-25 NCES data
High school (grades 9-12) · Farmington, CT
Federal NCES profile for Farmington High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 71/100.
The verdict
Farmington High School earns 71/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also one of the largest schools in Connecticut.
Farmington High School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Farmington High School ranks #1 of 5 public schools in Farmington, CT.
NCES ID 090156000273 Verify on NCES CCD record →
Enrollment
1,261
Connecticut · 2024-25 NCES data
Teachers (FTE)
114.0
Federal CCD staff survey
Students per teacher
11.1:1
vs 12.1:1 Connecticut avg
-8% vs state
Free-lunch eligible
12.3%
vs 36.4% Connecticut avg
-66% vs state
How Farmington High School compares with Connecticut and U.S. medians
At or below state median
11.1:1 - 1.0 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Farmington High School is a lower-poverty, large high school in Farmington, Connecticut, enrolling 1,261 students.
Class sizes run a bit leaner than typical: 11.1:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 12.3% of students eligible for free meals.
By headcount it is one of the larger campuses in Connecticut, bigger than 97% of state schools at 1,261 students.
Its Resource Investment Index lands in the upper third of 1,003 scored Connecticut schools.
Against 49 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #12.
Its student body is led by White (49%) and Asian (27%) (diversity index 66/100).
On the academic-pipeline side it reports 27 Advanced Placement courses.
Counselor coverage is strong, about 166 students per counselor, inside the American School Counselor Association's recommended 250:1.
14.2% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Farmington School District also operates West Woods Upper Elementary School (676 students) and Irving a. Robbins Middle School (670 students) alongside Farmington High School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Farmington High School on the metrics families compare, against Connecticut and U.S. means.
| Metric | This school | vs Connecticut | Connecticut avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.1:1 | ▼ 8% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 12.3% | ▼ 66% | 36.4% | 51.7% |
| Enrollment | 1,261 | top 3% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 49.4% of enrollment.
Simpson diversity index - at 66.0, Farmington High School is more mixed than the Connecticut school average of 50.5.
District-wide per-pupil expenditure for Farmington School District, which includes Farmington High School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| West Woods Upper Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Irving a. Robbins Middle School | Smaller | Similar economic need | Similar S:T ratio |
| East Farms School | Smaller | Similar economic need | Higher S:T ratio |
| West District School | Smaller | Similar economic need | Similar S:T ratio |
| Noah Wallace School | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Farmington High School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Connecticut, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Farmington High School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Farmington High School has 1,261 students enrolled. It is a high school in Farmington, CT.
The student-teacher ratio at Farmington High School is 11.1:1, which is 8% lower than the Connecticut average of 12.1:1 and 29% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
12.3% of students at Farmington High School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Farmington High School is White at 49.4% of enrollment, in Farmington, CT. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.0/100.
Farmington High School has a Resource Investment Index of 71/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Farmington High School ranks #1 of 5 public schools in Farmington, CT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Farmington on the city page.
Farmington High School earns 71/100 on the Resource Investment Index, with class sizes near the Connecticut median. It is also one of the largest schools in Connecticut. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Farmington High School, Farmington School District also operates West Woods Upper Elementary School (676 students), Irving a. Robbins Middle School (670 students), and East Farms School (457 students). See the Farmington School District district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Farmington High School, Farmington CT.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/farmington-high-school-ct
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