B+ Top 38%

Abby Kelley Foster Charter Public School

Grades K-12 WORCESTER, MA

Moved up 41 places from 2024 to 2025

#133 State Rank
C- District Grade
10 New Bond Street, WORCESTER, MA 01606
High Grad Rate 100% Diverse High Attendance 96.2%
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
1,426 Students
96.2% Attendance Rate
57.8 Composite Score

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.

CIV

36% Meeting or exceeding expectations

4% exceeding expectations

English Language Arts

40.1% Meeting or exceeding expectations

5.6% exceeding expectations

2023 42.7% 42.7%
2024 38.6% 38.6%
2025 40.1% 40.1%

Mathematics

36% Meeting or exceeding expectations

4.7% exceeding expectations

2023 34.1% 34.1%
2024 35.6% 35.6%
2025 36% 36%

Science

46.7% Meeting or exceeding expectations

9.7% exceeding expectations

2023 47% 47%
2024 45.3% 45.3%
2025 46.7% 46.7%
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
2025CIV08 36%4%
2025English Language Arts03 25%1%
2025English Language Arts04 26%1%
2025English Language Arts05 20%1%
2025English Language Arts06 31%2%
2025English Language Arts07 53%9%
2025English Language Arts08 48%9%
2025English Language Arts10 78%16%
2025Mathematics03 27%3%
2025Mathematics04 25%2%
2025Mathematics05 24%2%
2025Mathematics06 35%—
2025Mathematics07 39%8%
2025Mathematics08 38%2%
2025Mathematics10 64%11%
2025Science05 30%2%
2025Science08 38%5%
2025Science10 72%22%
2024English Language Arts03 31%1%
2024English Language Arts04 19%2%
2024English Language Arts05 29%1%
2024English Language Arts06 42%9%
2024English Language Arts07 32%4%
2024English Language Arts08 42%1%
2024English Language Arts10 75%23%
2024Mathematics03 35%6%
2024Mathematics04 19%2%
2024Mathematics05 33%2%
2024Mathematics06 33%5%
2024Mathematics07 21%1%
2024Mathematics08 44%2%
2024Mathematics10 64%9%
2024Science05 37%3%
2024Science08 34%2%
2024Science10 65%16%
2023English Language Arts03 36%4%
2023English Language Arts04 34%1%
2023English Language Arts05 38%2%
2023English Language Arts06 34%6%
2023English Language Arts07 34%4%
2023English Language Arts08 51%6%
2023English Language Arts10 72%20%
2023Mathematics03 34%3%
2023Mathematics04 43%2%
2023Mathematics05 26%2%
2023Mathematics06 22%1%
2023Mathematics07 25%—
2023Mathematics08 40%2%
2023Mathematics10 49%6%
2023Science05 39%2%
2023Science08 39%2%
2023Science10 63%17%

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

1,426 students enrolled

Race/Ethnicity

Black 55.8%
Hispanic 25.4%
White 10.6%
Multiracial 5.1%
Asian 2.7%

Gender

47.8% Male
52.2% Female

Student Programs

English Learners 22.8%
Special Education 16.5%
Free/Reduced Lunch 55.3%

School Performance

Key metrics and program information

Attendance

96.2% Attendance Rate
6.6% Chronic Absence

Staffing

Location

10 New Bond Street, WORCESTER, MA

B+-Rated School

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Frequently Asked Questions

What is Abby Kelley Foster Charter Public School's grade rating?

Abby Kelley Foster Charter Public School has earned a grade of B+, ranked #133 in Massachusetts, placing it in the top 38% of Massachusetts Combined 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 Abby Kelley Foster Charter Public School?

Approximately 1,426 students are enrolled at Abby Kelley Foster Charter Public School.

How does Abby Kelley Foster Charter Public School perform on MCAS tests?

Based on the most recent MCAS results, Abby Kelley Foster Charter Public School's proficiency rates are: CIV (36% proficient), English Language Arts (40% proficient), Mathematics (36% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the graduation rate at Abby Kelley Foster Charter Public School?

Abby Kelley Foster Charter Public School has a excellent 100% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Abby Kelley Foster Charter Public School?

Abby Kelley Foster Charter Public School has an attendance rate of 96.2%. Strong attendance is correlated with better academic outcomes.

What school district is Abby Kelley Foster Charter Public School part of?

Abby Kelley Foster Charter Public School is part of Worcester 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.