Best Schools in Dayville, Connecticut
3 schools · 1 Elementary · 1 Middle · 1 High
Choosing a school in Dayville?
Use this page to compare every school in Dayville by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Killingly High School
High · Killingly School District. Ranked from real test data; use the map and table below to check address fit.
Killingly Intermediate School
Middle · Killingly School District. Ranked from real test data; use the map and table below to check address fit.
Killingly Central School
Elementary · Killingly School District. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Dayville for 2026 are Killingly High School (4.6/10), Killingly Intermediate School (4.4/10), and Killingly Central School (4.1/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
in this city
Avg Score
4.4
out of 10
Median Home
$272,200
home value · ACS
District
1
serving the city
Schools
3
in this city
Avg Score
4.4
out of 10
Median Home
$272,200
home value · ACS
District
1
serving the city
Top-Rated Schools in Dayville
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Killingly High School | 4.6 / 10 |
| 2 | Killingly Intermediate School | 4.4 / 10 |
| 3 | Killingly Central School | 4.1 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 4.4/10
- Median household income
- $80,547
- Median home value
- $272,200
- Bachelor's degree or higher
- 25%
- Avg commute
- 24 min
- Owner-occupied homes
- 77%
0% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Dayville compares
Connecticut rank
#130 of 130
cities by avg. school score
Vs. state average
-2.0
below Connecticut avg (6.3)
Median household income
$81k
73% of Connecticut median
Schools in this city
3
About Schools in Dayville, Connecticut
Dayville, Connecticut is home to 3 schools, including 3 public schools. The city's schools span 1 elementary school, 1 middle school, and 1 high school.
With an average rating of 4.4 out of 10, schools in Dayville show moderate performance on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Dayville is Killingly High School with a composite score of 4.6/10, demonstrating strong academic outcomes and school quality metrics.
Dayville is served by 1 school district: Killingly School District. These districts collectively serve 2,423 students.
Dayville's community shows 25% bachelor's degree attainment with a median household income of $80,547. The poverty rate in the area is 11.4%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 326 students · Pre-K–1st | 4.1 |
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 698 students · 5th–8th | 4.4 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 762 students · 9th–12th | 4.6 |
Schools in Dayville
Dayville, Connecticut · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$80,547
Median Home Value
$272,200
Median Rent
$938/mo
Population
6,317
College Educated
25%
Homeownership
77%
Avg Commute
24 min
Poverty Rate
11.4%
Community Profile
Dayville has a median household income of $80,547. It is an area where 25% of adults hold a bachelor's degree or higher. The median home value in the area is $272,200, with a median rent of $938/month. The area has a poverty rate of 11.4%. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Schools by Level
- State
- Connecticut
- Elementary
- 1
- Middle
- 1
- High
- 1
Resources
School District
Nearby Cities
Other Major Cities in Connecticut
Top metros statewide by school count.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateFrequently Asked Questions
Common questions about schools in Dayville, Connecticut
How many schools are in Dayville, Connecticut?
Dayville has 3 schools, including 3 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Dayville, Connecticut?
The average MySchoolScout composite score for schools in Dayville is 4.4 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Dayville, Connecticut?
The top-ranked school in Dayville on MySchoolScout is Killingly High School with a composite score of 4.6/10.
What is the best elementary school in Dayville, Connecticut?
The top-ranked elementary school in Dayville on MySchoolScout is Killingly Central School with a composite score of 4.1/10.
What is the best middle school in Dayville, Connecticut?
The top-ranked middle school in Dayville on MySchoolScout is Killingly Intermediate School with a composite score of 4.4/10.
What is the best high school in Dayville, Connecticut?
The top-ranked high school in Dayville on MySchoolScout is Killingly High School with a composite score of 4.6/10.
How many school districts serve Dayville, Connecticut?
Dayville is served by 1 school district: Killingly School District.
What is the education level in Dayville, Connecticut?
According to Census data, 25% of adults in Dayville have earned a bachelor's degree or higher.
What is the median income in Dayville, Connecticut?
The median household income in Dayville is approximately $80,547 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Dayville, Connecticut?
The average student-teacher ratio across schools in Dayville is 12.1:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Dayville, Connecticut?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
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Data from NCES Common Core of Data, Connecticut Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.