Average
#1095 of 1,793 schools in MA
King Elementary School
Elementary School · Boston · Dorchester, MA
A Boston elementary school where students score 13 points below what's typical for similar communities.
77 Lawrence Avenue, Dorchester, MA 02121
- Math 3% vs MA 42% (2025)
- Reading 11% vs MA 42% (2025)
- 10.2:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at King Elementary School score 7% proficient, which is below what's typical for similar communities (expected: 20%).
2025 MCAS proficiency
Most recent published year. School vs. MA average.
Trend
↓ DecliningProficiency has fallen 6 points since 2022, to 7% in 2025, across a 17-year record (2009–2025).
Show all 17 years
Multi-year averages used by the rating model: math 11% (multi-year average, 2009-2025) · reading/ELA 19% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 115 test records from MA state assessments and EdFacts (NCES).
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 rateThe neighborhood
Where King Elementary School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Boston map →
Getting around & local context
- Walk 75Very Walkable
- Transit 72Excellent Transit
- Bike 55Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$38,565
Median home value
$548,100
Median rent
$1,316/mo
College educated
20.5%
Homeownership
23.1%
Poverty rate
26.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 02121; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Conservatory Lab Charter SchoolCharter · enrollment unverified | 7.9 | PK–8 | 0.3 mi | 444 | Compare → |
| Haynes Early Education CenterEnrollment path unverified | 6.4 | PK–1 | 0.3 mi | 198 | Compare → |
| Up Academy HollandEnrollment path unverified | 3.4 | PK–5 | 0.4 mi | 566 | Compare → |
| Bridge Boston Charter SchoolCharter · enrollment unverified | 8.6 | PK–8 | 0.5 mi | 334 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Boston
- Schools in district
- 109
- Rank in district
- #64 of 109
- District spending per student
- $37,200NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 21.6%Census SAIPE · 2024
King Elementary School is listed in Boston; a district label does not verify attendance for an address.
About King Elementary School
King Elementary School is a public elementary school in Dorchester, MA, part of Boston, serving approximately 470 students in grades Pre-K-6th with a 10.2:1 student-teacher ratio. It holds a MySchoolScout rating of 5.7 out of 10 and ranks #1,095 of 1,793 schools in MA. State assessment records show 11% math proficiency (multi-year average, 2009-2025) and 19% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about King Elementary School
What grades does King Elementary School serve?
King Elementary School serves students in grades Pre-K through 6th.
How many students attend King Elementary School?
King Elementary School has an enrollment of approximately 470 students.
What is the student-teacher ratio at King Elementary School?
The student-teacher ratio at King Elementary School is 10.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does King Elementary School rank in MA?
King Elementary School ranks #1,095 of 1,793 schools in MA.
What is King Elementary School's MySchoolScout rating?
King Elementary School has a current MySchoolScout rating of 5.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at King Elementary School?
Based on loaded state assessment records, King Elementary School has 11% math proficiency (multi-year average, 2009-2025) and 19% reading/ELA proficiency (multi-year average, 2009-2025).
Is King Elementary School a charter school?
No, King Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is King Elementary School a Title I school?
No, King Elementary School is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 6th
- Enrollment
- 470
- Student-Teacher Ratio
- 10.2:1
- Teachers (FTE)
- 46
- Type
- regular
- Setting
- Large City
- County
- Suffolk County
- Chronic Absenteeism (SY 2022-23)
- 42.1%
- Phone
- (617) 635-8212
- Area population (ZIP 02121)
- 28,298
- Area average commute
- 34.5 min
- Area median age
- 34.2
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 MCAS · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MCAS · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 02121; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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