C- Top 86%

John K Tarbox School

Grades 01-04 LAWRENCE, MA

Moved down 53 places from 2024 to 2025

#712 State Rank
D District Grade
59 Alder Street, LAWRENCE, MA 01841
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
218 Students
94.6% Attendance Rate
34.8 Composite Score
View Homes

MCAS score comparisons

Students meeting or exceeding expectations · 2025 results

Each subject shows the average of published grade percentages, without weighting by enrollment. The bars compare available years on a 0–100% scale. Grade coverage and student groups can change between years.

English Language Arts

22.7% Meeting or exceeding expectations

4% exceeding expectations

2023 22% 22%
2024 19.7% 19.7%
2025 22.7% 22.7%

Mathematics

23.3% Meeting or exceeding expectations

2.7% exceeding expectations

2023 25.7% 25.7%
2024 32% 32%
2025 23.3% 23.3%

Science

22% Meeting or exceeding expectations

2% exceeding expectations

2023 28% 28%
2024 13% 13%
2025 22% 22%
View published results by year and grade
Available grade results for the latest 3 published years. An em dash means the value was not published.
YearSubjectGradeMeeting+Exceeding
2025English Language Arts03 22%—
2025English Language Arts04 24%—
2025English Language Arts05 22%4%
2025Mathematics03 26%2%
2025Mathematics04 20%4%
2025Mathematics05 24%2%
2025Science05 22%2%
2024English Language Arts03 24%2%
2024English Language Arts04 24%—
2024English Language Arts05 11%3%
2024Mathematics03 31%3%
2024Mathematics04 39%7%
2024Mathematics05 26%5%
2024Science05 13%5%
2023English Language Arts03 31%—
2023English Language Arts04 15%—
2023English Language Arts05 20%—
2023Mathematics03 26%10%
2023Mathematics04 35%3%
2023Mathematics05 16%3%
2023Science05 28%2%

MCAS subject percentages differ from the composite school rating, which combines available academic and school indicators. Letter grades and state ranks compare schools at the same level. A rank change describes relative position, not a percentage-point change in test scores. Read the rating methodology.

Student Demographics

218 students enrolled

Race/Ethnicity

Hispanic 96.3%
Black 1.8%
White 1.4%
Multiracial 0.5%

Gender

50% Male
50% Female

Student Programs

English Learners 50.9%
Special Education 17.9%
Free/Reduced Lunch 88.5%

School Performance

Key metrics and program information

Attendance

94.6% Attendance Rate
13.8% Chronic Absence

Staffing

Location

59 Alder Street, LAWRENCE, MA

Get Directions
C--Rated School

Find Homes Near John K Tarbox School

Browse 135 homes for sale in LAWRENCE that are zoned for this C--rated elementary school.

View Homes in LAWRENCE 135 View All Lawrence School District Schools
135 Homes Available

Ready to tour homes in LAWRENCE? Schedule a showing with our team.

Part of Lawrence School District

View all schools in this district, including elementary, middle, and high schools.

View District Details

Explore More Schools

Compare schools across Massachusetts by grade, location, and performance.

Browse All Districts

Other Schools in Lawrence School District

Explore more Elementary and other schools in this district

C

Robert Frost School

Elementary • #607 State
→ C

Edward F. Parthum School

Elementary • #616 State
→ C

South Lawrence East Elementary School

Elementary • #624 State
→ D

Arlington Elementary School

Elementary • #750 State
→ D

Oliver Elementary School

Elementary • #762 State
→ D

Gerard A. Guilmette School

Elementary • #776 State
→
View All Lawrence School District Schools

Frequently Asked Questions

What is John K Tarbox School's grade rating?

John K Tarbox School has earned a grade of C-, ranked #712 in Massachusetts, placing it in the top 86% of Massachusetts Elementary schools. This rating is based on 2025 MCAS test scores, attendance rates, and other performance metrics from the Massachusetts Department of Elementary and Secondary Education.

How many students attend John K Tarbox School?

Approximately 218 students are enrolled at John K Tarbox School.

How does John K Tarbox School perform on MCAS tests?

Based on the most recent MCAS results, John K Tarbox School's proficiency rates are: English Language Arts (23% proficient), Mathematics (23% proficient), Science (22% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at John K Tarbox School?

John K Tarbox School has an attendance rate of 94.6%. Strong attendance is correlated with better academic outcomes.

What school district is John K Tarbox School part of?

John K Tarbox School is part of Lawrence School District. For enrollment information, contact the district office or visit the school's website. Enrollment typically requires proof of residency within the district boundaries.

How are Massachusetts school ratings calculated?

School ratings are calculated using multiple data points from the Massachusetts Department of Elementary and Secondary Education (DESE), including MCAS test scores (proficiency and growth), attendance rates, graduation rates (for high schools), and student-teacher ratios. Schools are ranked by percentile against similar schools statewide.