Glastonbury School District

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. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.

Glastonbury, Connecticut - 8 schools

An equity score of 35/100 ranks Glastonbury School District #135 of 174 districts in Connecticut (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $23,802 per pupil, Glastonbury School District ranks #90 of 191 Connecticut districts by per-pupil spending (Connecticut districts). NCES F-33 finance data.

5,663
Total Enrollment
8
Schools
$23,802
Per-Pupil Spending
Elementary, High
School Types

District-Level NCES Analysis

Glastonbury School District operates 8 public schools serving 5,663 students, placing it among the smaller districts in Connecticut. The school portfolio breaks down into 6 elementary, 1 high, 1 middle schools, a compact enough portfolio that families can compare every campus directly before they move, rent, or enrol. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Capitol Planning Region.

Per-pupil expenditure runs $23,802 according to the NCES F-33 School District Finance Survey, in the upper half of 191 Connecticut districts by per-pupil spending. See how Connecticut compares in our national per-pupil spending analysis. The funding mix is 76.2% local, 19.2% state, and 4.6% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 35/100, ranked #135 of 174 in Connecticut against a state average of 50, notably less even than the typical district in the state for how evenly funding reaches its schools.

Academic infrastructure includes 1 of 8 schools offering Advanced Placement (21 AP courses district-wide), a 213:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 7.5% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 61.9% White, 15.7% Asian, 12.5% Hispanic or Latino across the district's schools. Its most demographically mixed campus is Naubuc School, with a diversity index of 68.9/100.

Its largest campus is Glastonbury High School, enrolling 1,737 students (32% of the district's total enrollment). Its smallest is Naubuc School, at 441 students, a 4x enrollment spread across the district's campuses.

Glastonbury High School accounts for 30.7% of all Glastonbury School District student enrollment

That dominant concentration means Glastonbury School District-wide averages can mask substantial variation outside the dominant entity. Grade band: high. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Glastonbury School District school enrollment varies 3.9× across entities

Glastonbury School District school enrollment ranges from 441 students (lowest) to 1,737 students (highest), a spread of 1,296 students. That relatively narrow ratio reflects an unusually homogeneous campus portfolio, most districts have a wider mix of school sizes. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.

Source: NCES Common Core of Data NCES Common Core of Data

Glastonbury School District student-counselor ratio is 213:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)

student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Glastonbury School District chronic absenteeism rate is 7.5% — well below typical (typically associated with unusually small scale or exceptionally high per-unit investment)

chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Values this far below typical often correlate with unusually small scale or population characteristics rather than higher resource budgets per se — worth checking whether the underlying denominator is itself an outlier.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

4.6%
Federal
19.2%
State
76.2%
Local

Funding Equity

35
Equity Score
135 / 174
State Rank
50
State Average

This district scores below average on funding equity. High reliance on local revenue or lower spending may contribute.

Student Demographics

Average demographic composition across 8 schools in Glastonbury School District.

White 61.9%
Hispanic or Latino 12.5%
African American 2.9%
Asian 15.7%
Multiracial 6.9%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 56.4/100

Average Simpson diversity index across Glastonbury School District's schools, above the Connecticut average of 50.5.

Most mixed schools

  1. 1 Naubuc School 68.9
  2. 2 Buttonball Lane School 58.4
  3. 3 Smith Middle School 58.1
  4. 4 Gideon Welles School 55.4
  5. 5 Glastonbury High School 55.0

Programs & Resources

1 / 8
Schools with AP
21 AP courses total
213:1
Student-Counselor Ratio
7.5%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Glastonbury School District

School Enrollment
Glastonbury High School
1,737
Smith Middle School
875
Gideon Welles School
551
Nayaug Elementary School
533
Buttonball Lane School
461
Hebron Avenue School
458
Hopewell School
458
Naubuc School
441

How Glastonbury School District Compares to Similar-Size Districts

The Connecticut districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Hamden School District Similar size Similar spending Less locally funded
Westport School District Similar size Higher spending Similar funding mix
Milford School District Similar size Similar spending Similar funding mix
West Haven School District Similar size Similar spending Less locally funded
Wallingford School District Similar size Similar spending Less locally funded

Comparisons are relative to Glastonbury School District's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in Connecticut

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Bridgeport School District
19,337 students · 36 schools · $20,908/pupil
Compare vs Glastonbury School District →
New Haven School District
19,150 students · 37 schools · $21,911/pupil
Compare vs Glastonbury School District →
Waterbury School District
18,701 students · 29 schools · $18,981/pupil
Compare vs Glastonbury School District →
Hartford School District
16,774 students · 41 schools · $25,530/pupil
Compare vs Glastonbury School District →
Stamford School District
16,158 students · 21 schools · $24,510/pupil
Compare vs Glastonbury School District →

Compare Glastonbury School District

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Bridgeport School District →

Frequently Asked Questions

How many schools are in Glastonbury School District?

Glastonbury School District has 8 schools, including 1 high, 1 middle, 6 elementary. Total enrollment is 5,663 students.

How much does Glastonbury School District spend per student?

Glastonbury School District spends $23,802 per student. The district has an equity score of 35/100, ranking #135 in Connecticut.

What is the demographic composition of Glastonbury School District?

Glastonbury School District students are 61.9% White, 15.7% Asian, 12.5% Hispanic or Latino, 2.9% African American, averaged across 8 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Glastonbury School District?

Glastonbury School District has an equity score of 35/100, ranking #135 out of 174 districts in Connecticut.