B- Top 57%

Stanley M Koziol Elementary School

Grades PK-03 WARE, MA

Moved up 108 places from 2024 to 2025

#475 State Rank
C- District Grade
4 Gould Road, WARE, MA 01082
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
395 Students
93% Attendance Rate
45.4 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.

English Language Arts

40% Meeting or exceeding expectations

1% exceeding expectations

2023 26% 26%
2024 34% 34%
2025 40% 40%

Mathematics

29% Meeting or exceeding expectations

3% exceeding expectations

2023 21% 21%
2024 27% 27%
2025 29% 29%
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 40%1%
2025Mathematics03 29%3%
2024English Language Arts03 34%3%
2024Mathematics03 27%—
2023English Language Arts03 26%3%
2023Mathematics03 21%—

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

395 students enrolled

Race/Ethnicity

White 68.6%
Hispanic 20.3%
Multiracial 5.8%
Black 4.1%
Asian 1%

Gender

52.4% Male
47.6% Female

Student Programs

English Learners 2.5%
Special Education 17%
Free/Reduced Lunch 63.5%

School Performance

Key metrics and program information

Attendance

93% Attendance Rate
22.2% Chronic Absence

Staffing

Location

4 Gould Road, WARE, MA

B--Rated School

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Part of Ware School District

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Frequently Asked Questions

What is Stanley M Koziol Elementary School's grade rating?

Stanley M Koziol Elementary School has earned a grade of B-, ranked #475 in Massachusetts, placing it in the top 57% 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 Stanley M Koziol Elementary School?

Approximately 395 students are enrolled at Stanley M Koziol Elementary School.

How does Stanley M Koziol Elementary School perform on MCAS tests?

Based on the most recent MCAS results, Stanley M Koziol Elementary School's proficiency rates are: English Language Arts (40% proficient), Mathematics (29% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Stanley M Koziol Elementary School?

Stanley M Koziol Elementary School has an attendance rate of 93%. Strong attendance is correlated with better academic outcomes.

What school district is Stanley M Koziol Elementary School part of?

Stanley M Koziol Elementary School is part of Ware 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.