A- Top 23%

North Intermediate School

Grades 04-05 WILMINGTON, MA

Moved up 9 places from 2024 to 2025

#191 State Rank
A- District Grade
320 Salem Street, WILMINGTON, MA 01887
High Attendance 96%
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
236 Students
96% Attendance Rate
55.2 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

48.5% Meeting or exceeding expectations

8% exceeding expectations

2023 50.5% 50.5%
2024 50.5% 50.5%
2025 48.5% 48.5%

Mathematics

63% Meeting or exceeding expectations

10% exceeding expectations

2023 62.5% 62.5%
2024 62.5% 62.5%
2025 63% 63%

Science

59% Meeting or exceeding expectations

14% exceeding expectations

2023 49% 49%
2024 53% 53%
2025 59% 59%
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 Arts04 52%—
2025English Language Arts05 45%8%
2025Mathematics04 68%8%
2025Mathematics05 58%12%
2025Science05 59%14%
2024English Language Arts04 52%9%
2024English Language Arts05 49%5%
2024Mathematics04 66%9%
2024Mathematics05 59%10%
2024Science05 53%6%
2023English Language Arts04 47%3%
2023English Language Arts05 54%6%
2023Mathematics04 64%12%
2023Mathematics05 61%9%
2023Science05 49%8%

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

236 students enrolled

Race/Ethnicity

White 78.8%
Asian 6.8%
Hispanic 5.5%
Multiracial 5.5%
Black 3%

Gender

55.9% Male
44.1% Female

Student Programs

English Learners 4.2%
Special Education 18.2%
Free/Reduced Lunch 17.4%

School Performance

Key metrics and program information

Attendance

96% Attendance Rate
2.9% Chronic Absence

Staffing

Location

320 Salem Street, WILMINGTON, MA

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A--Rated School

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Frequently Asked Questions

What is North Intermediate School's grade rating?

North Intermediate School has earned a grade of A-, ranked #191 in Massachusetts, placing it in the top 23% 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 North Intermediate School?

Approximately 236 students are enrolled at North Intermediate School.

How does North Intermediate School perform on MCAS tests?

Based on the most recent MCAS results, North Intermediate School's proficiency rates are: English Language Arts (48% proficient), Mathematics (63% proficient), Science (59% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at North Intermediate School?

North Intermediate School has an attendance rate of 96%. Strong attendance is correlated with better academic outcomes.

What school district is North Intermediate School part of?

North Intermediate School is part of Wilmington 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.