B+ Top 34%

Richardson-Olmsted School

Grades 03-05 EASTON, MA

Moved down 40 places from 2024 to 2025

#284 State Rank
A District Grade
101 Lothrop Street, EASTON, MA 02356
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
736 Students
95.5% Attendance Rate
51.1 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

50.7% Meeting or exceeding expectations

5% exceeding expectations

2023 56.7% 56.7%
2024 54% 54%
2025 50.7% 50.7%

Mathematics

56.3% Meeting or exceeding expectations

8.7% exceeding expectations

2023 56% 56%
2024 60% 60%
2025 56.3% 56.3%

Science

58% Meeting or exceeding expectations

9% exceeding expectations

2023 52% 52%
2024 56% 56%
2025 58% 58%
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 54%5%
2025English Language Arts04 57%6%
2025English Language Arts05 41%4%
2025Mathematics03 56%11%
2025Mathematics04 62%10%
2025Mathematics05 51%5%
2025Science05 58%9%
2024English Language Arts03 62%13%
2024English Language Arts04 50%4%
2024English Language Arts05 50%5%
2024Mathematics03 63%13%
2024Mathematics04 61%12%
2024Mathematics05 56%9%
2024Science05 56%6%
2023English Language Arts03 61%10%
2023English Language Arts04 51%6%
2023English Language Arts05 58%5%
2023Mathematics03 56%6%
2023Mathematics04 56%12%
2023Mathematics05 56%6%
2023Science05 52%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

736 students enrolled

Race/Ethnicity

White 69.2%
Hispanic 12%
Black 8.8%
Multiracial 5.8%
Asian 4.2%

Gender

52% Male
48% Female

Student Programs

English Learners 5.2%
Special Education 15.9%
Free/Reduced Lunch 19.7%

School Performance

Key metrics and program information

Attendance

95.5% Attendance Rate
7.3% Chronic Absence

Staffing

Location

101 Lothrop Street, EASTON, MA

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B+-Rated School

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Blanche A. Ames Elementary School

Elementary
→ A

Oliver Ames High School

High • #52 State
→ A-

Southeastern Regional Vocational Technical High School

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→ A-

Easton Middle School

Middle • #77 State
→
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Frequently Asked Questions

What is Richardson-Olmsted School's grade rating?

Richardson-Olmsted School has earned a grade of B+, ranked #284 in Massachusetts, placing it in the top 34% 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 Richardson-Olmsted School?

Approximately 736 students are enrolled at Richardson-Olmsted School.

How does Richardson-Olmsted School perform on MCAS tests?

Based on the most recent MCAS results, Richardson-Olmsted School's proficiency rates are: English Language Arts (51% proficient), Mathematics (56% proficient), Science (58% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Richardson-Olmsted School?

Richardson-Olmsted School has an attendance rate of 95.5%. Strong attendance is correlated with better academic outcomes.

What school district is Richardson-Olmsted School part of?

Richardson-Olmsted School is part of Easton 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.