B+ Top 37%

Lilja Elementary School

Grades K-04 NATICK, MA

Moved up 138 places from 2024 to 2025

#309 State Rank
A+ District Grade
41 Bacon Street, NATICK, MA 01760
High Attendance 96.1%
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
461 Students
96.1% Attendance Rate
50.5 Composite Score
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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

47% Meeting or exceeding expectations

3% exceeding expectations

2023 59.5% 59.5%
2024 48.5% 48.5%
2025 47% 47%

Mathematics

48% Meeting or exceeding expectations

13.5% exceeding expectations

2023 61.5% 61.5%
2024 49% 49%
2025 48% 48%
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 48%3%
2025English Language Arts04 46%3%
2025Mathematics03 45%18%
2025Mathematics04 51%9%
2024English Language Arts03 45%3%
2024English Language Arts04 52%8%
2024Mathematics03 45%9%
2024Mathematics04 53%4%
2023English Language Arts03 63%13%
2023English Language Arts04 56%9%
2023Mathematics03 64%14%
2023Mathematics04 59%10%

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

461 students enrolled

Race/Ethnicity

White 64.6%
Hispanic 14.1%
Asian 11.3%
Multiracial 8%
Black 2%

Gender

51% Male
49% Female

Student Programs

English Learners 8.9%
Special Education 17.6%
Free/Reduced Lunch 16.3%

School Performance

Key metrics and program information

Attendance

96.1% Attendance Rate
5.7% Chronic Absence

Staffing

Location

41 Bacon Street, NATICK, MA

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B+-Rated School

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Frequently Asked Questions

What is Lilja Elementary School's grade rating?

Lilja Elementary School has earned a grade of B+, ranked #309 in Massachusetts, placing it in the top 37% 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 Lilja Elementary School?

Approximately 461 students are enrolled at Lilja Elementary School.

How does Lilja Elementary School perform on MCAS tests?

Based on the most recent MCAS results, Lilja Elementary School's proficiency rates are: English Language Arts (47% proficient), Mathematics (48% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Lilja Elementary School?

Lilja Elementary School has an attendance rate of 96.1%. Strong attendance is correlated with better academic outcomes.

What school district is Lilja Elementary School part of?

Lilja Elementary School is part of Natick 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.