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Lillie B. Haynes School

Public Grades K-4
136th
SchoolDigger Rank ?
of 492 Connecticut Elementary Schools
Better than 72% of Connecticut elementary schools
Summary

Lillie B. Haynes School is a K–4 elementary school in Niantic, Connecticut, serving 365 students as part of the East Lyme School District. The school currently holds a 4-star rating and ranks 137th out of 491 Connecticut elementary schools (72nd percentile) for the 2025–2026 school year. Academically, students score well above state averages on the SBAC in both English language arts and math — roughly 17–20 percentage points higher — but the school trails its own district average in most subjects and grade levels.

Within the East Lyme district, Lillie B. Haynes sits in the middle. Less than two miles away, Niantic Center School ranks 16th statewide (5 stars), with notably higher SBAC proficiency: for example, 91.9% of 4th graders hit math proficiency at Niantic Center versus 68.6% at Lillie B. Haynes. Flanders School, the third district elementary school, ranks 160th — close to Lillie B. Haynes's position. The school's profile actually resembles Oswegatchie Elementary School in Waterford more than its own district siblings: about 31.8% of students qualify for free or reduced-price lunch (versus 19.2% at Niantic Center and 16.9% at Flanders), and its 8.4% chronic absenteeism rate is roughly double that of the other two district elementary schools, though still half the state average.

There are some encouraging signs. The student-teacher ratio is a favorable 11.1:1, and per-student spending is high at about $19,000 — more than either district peer. Special education students historically performed well, ranking in the 81st percentile statewide, though that figure comes from a single year of data. That said, the school has declined from its 5-star days — it ranked 36th in 2017–2018 — and there's a meaningful gender gap, with girls (77th percentile) far outpacing boys (56th percentile) in recent statewide rankings. The school's largest demographic subgroup performs around the 50th percentile when compared with similar students statewide, suggesting the strong overall scores may reflect the school's relatively lower poverty level compared with the rest of the state rather than exceptional schoolwide effectiveness.

365
Students ?
11.1
Student/teacher ratio ?
$22,751
Per pupil spending ?
31.8%
Free/discounted lunch ?
 29 Society Rd.
       Niantic, CT  06357

(860) 739-2922

District: East Lyme School District


Students who attend Lillie B. Haynes School usually attend:

Middle:    East Lyme Middle School
High:    East Lyme High School
Racial breakdown:

White:
61.9%
Asian:
14.8%
Hispanic:
13.4%
more
 See top rated Connecticut elementary schools

 Compare Lillie B. Haynes School to nearby elementary schools!
At a glance
▬ Ranking trend: Holding steady — 76th percentile in 2016 → 72nd in 2026
Strengths
✓Test scores above the Connecticut average (68% vs 51% meeting standards)
✓Above the Connecticut median (72nd percentile)
✓Small classes — about 11 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school68%
District avg72%
Connecticut avg51%
136th of 492
Connecticut public elementary schools ?
Top 28%▼ down 4 pts since 2016
From top 24% (2016) to top 28% (2026)
See the entire ranking list of Connecticut Elementary Schools →
★★★★★
SchoolDigger rating ?
2nd of 3Elementary Schools in the East Lyme School District
36th of 153East Lyme School District among Connecticut districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankConnecticut percentileRating
202676.8136 of 49272.4%★★★★☆
202579.7111 of 49377.5%★★★★☆
202477.3130 of 49773.8%★★★★☆
202372.0154 of 49168.6%★★★☆☆
202265.4185 of 49062.2%★★★☆☆
202179.7126 of 53876.6%★★★★☆
201986.170 of 52286.6%★★★★☆
201890.536 of 53293.2%★★★★★
201781.3113 of 51978.2%★★★★☆
201679.0122 of 51876.4%★★★★☆
201584.790 of 55183.7%★★★★☆
201374.7172 of 55769.1%★★★☆☆
201275.3150 of 56473.4%★★★★☆
201176.2144 of 56574.5%★★★★☆
201074.5173 of 57970.1%★★★★☆
200974.2175 of 56669.1%★★★☆☆
200879.792 of 56583.7%★★★★☆
200776.3139 of 56875.5%★★★★☆
200681.378 of 57086.3%★★★★☆

Female

YearAvg scoreStatewide rankConnecticut percentileRating
202579.154 of 23276.7%★★★★☆
202469.693 of 23760.8%★★★☆☆
202164.8169 of 45562.9%★★★☆☆

Male

YearAvg scoreStatewide rankConnecticut percentileRating
202569.1105 of 23956.1%★★★☆☆
202476.168 of 23370.8%★★★★☆
202182.672 of 44583.8%★★★★☆
201886.626 of 26290.1%★★★★★

Special Education

YearAvg scoreStatewide rankConnecticut percentileRating
202172.572 of 37180.6%★★★★☆

White

YearAvg scoreStatewide rankConnecticut percentileRating
202657.4122 of 24650.4%★★★☆☆
202563.394 of 24862.1%★★★☆☆
202455.2135 of 25046.0%★★☆☆☆
202341.5178 of 26232.1%★★☆☆☆
202158.6142 of 32756.6%★★★☆☆
201976.459 of 29580.0%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Special Education (2021)81st percentile+4 vs school
Female (2025)77th percentile~ school
Male (2025)56th percentile-21 vs school
White (2026)50th percentile-22 vs school
By subject vs Connecticut (2025-2026) ?
Mathematics71%+18 vs state
English Language Arts66%+17 vs state

★
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Frequently Asked Questions about Lillie B. Haynes School

Students at Lillie B. Haynes School are 62% White, 15% Asian, 13% Hispanic, 7% Two or more races, 2% African American.

In the 2024-25 school year, 365 students attended Lillie B. Haynes School.

Students who attend Lillie B. Haynes School usually go on to attend:

Middle : East Lyme Middle School
High : East Lyme High School

Lillie B. Haynes School ranks 136th of 492 Connecticut elementary schools. SchoolDigger rates this school 4 stars out of 5.

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Latest Connecticut data All new data »
2024–25 through 2025–26 attendance data & graduation ratesAug 31, 2026
2025–26 NGSS, SAT & SBAC test scoresAug 31, 2026
2024–25 school spending dataApr 2, 2026
2024–25 attendance dataNov 6, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Connecticut Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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