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Four Rivers Charter Public School

Public, Charter Grades 7-12
165th
SchoolDigger Rank ?
of 353 Massachusetts High Schools
Better than 53% of Massachusetts high schools
Summary

Four Rivers Charter Public School is a small public charter school in Greenfield, MA, serving about 213 students in grades 7–12 as its own district, Four Rivers Charter Public (District). Its recent record is strong but cooled sharply in the latest year: it ranked 165th of 353 Massachusetts schools (53rd percentile, 3 stars) in 2025–26, down from the 91st percentile in 2024–25 and 93rd in 2021–22. Its current standing is mid-pack, but that reflects a one-year reversal rather than a long pattern of low performance.

Academically, results are mixed. English language arts is about at the state average (41.1% proficient vs. 40.03%), science is well above it (52.78% vs. 40.98%), and 8th-grade civics is a standout (62.86% vs. 39.77%). Mathematics is the clear weakness: 26.76% proficient across all grades vs. 41.11% state, with 8th-grade math lowest at 22.86% vs. 41.67%. Tenth-grade math is close to state (43.24% vs. 43.73%), so the middle grades appear to be the main drag. Completion outcomes are excellent — 100% graduation and 0% dropout in 2024–25 — and the student-teacher ratio is a low 9.2.

Compared with neighbors, Four Rivers clearly outperforms Greenfield High and Turners Fall High in test scores and completion, and trails Amherst Regional High and Frontier Regional on several high-school measures. It is roughly comparable to Hopkins Academy, Pioneer Valley Regional, and Mohawk Trail Regional School, though its science and graduation results are often stronger. Within the school, results differ by group: male students rank at the 74th percentile (4 stars) while female students rank at the 25th percentile (1 star), and students from low-income families and students with disabilities now sit around the 50th percentile after previously ranking much higher.

213
Students ?
9.2
Student/teacher ratio ?
$20,287
Per pupil spending ?
32.9%
Directly certified for free meals (2024-25) ?
All students in Massachusetts receive free school meals.
 248 Colrain Road
       Greenfield, MA  01301

(413) 775-4577

District: Four Rivers Charter Public (District)

Racial breakdown:

White:
86.4%
Hispanic:
7.0%
Two or more races:
3.3%
more
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 Compare Four Rivers Charter Public School to nearby high schools!
At a glance
▼ Ranking trend: Declining — 73rd percentile in 2015 → 53rd in 2026
Strengths
✓100% graduate within 4 years
✓Above the Massachusetts median (53rd percentile)
✓Small classes — about 9 students per teacher
Worth a look
!Ranking has slipped — down 20 percentile points since 2015
!Some student groups rank well below the school's overall statewide standing
!Mathematics scores 14 pts below the Massachusetts average
Students meeting standards (2025-2026) ?
This school41%
District avg41%
Massachusetts avg40%
Middle school
178th of 478
Massachusetts public middle schools ?
Top 37%▼ down 31 pts since 2016
From top 7% (2016) to top 37% (2026)
See the entire ranking list of Massachusetts Middle Schools →
★★★★★
SchoolDigger rating ?
High school
165th of 353
Massachusetts public high schools ?
Top 47%▼ down 30 pts since 2016
From top 17% (2016) to top 47% (2026)
See the entire ranking list of Massachusetts High Schools →
★★★★★
SchoolDigger rating ?
170th of 351Four Rivers Charter Public (District) among Massachusetts districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202657.2178 of 47862.8%★★★☆☆
202548.3220 of 48454.5%★★★☆☆
202454.7199 of 49359.6%★★★☆☆
202372.7124 of 50175.2%★★★★☆
202273.0121 of 49775.7%★★★★☆
202151.0226 of 50154.9%★★★☆☆
201978.3105 of 49878.9%★★★★☆
201870.1139 of 48471.3%★★★★☆
201775.0118 of 48775.8%★★★★☆
201687.732 of 48293.4%★★★★★
201471.8135 of 45570.3%★★★★☆
201360.5184 of 45559.6%★★★☆☆
201247.5266 of 45541.5%★★☆☆☆
201153.3230 of 44948.8%★★☆☆☆
201052.8226 of 43447.9%★★☆☆☆
200955.4206 of 40949.6%★★☆☆☆
200865.6143 of 40764.9%★★★☆☆
200763.3154 of 39961.4%★★★☆☆
200662.0156 of 39960.9%★★★☆☆
200561.2144 of 35659.6%★★★☆☆
200457.2155 of 34454.9%★★★☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202662.0157 of 46866.5%★★★☆☆
202553.5200 of 47357.7%★★★☆☆
202454.8200 of 48158.4%★★★☆☆
202377.897 of 48980.2%★★★★☆
202271.3124 of 49474.9%★★★★☆
202146.0249 of 48348.4%★★☆☆☆
201985.253 of 47888.9%★★★★☆
201876.9108 of 46376.7%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202653.9171 of 46162.9%★★★☆☆
202536.8293 of 46436.9%★★☆☆☆
202467.7113 of 46975.9%★★★★☆
202360.9156 of 48167.6%★★★☆☆
202290.221 of 48995.7%★★★★★
201892.19 of 43897.9%★★★★★

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202652.4195 of 47058.5%★★★☆☆
202543.5244 of 47348.4%★★☆☆☆
202453.1194 of 48359.8%★★★☆☆
202366.6144 of 48970.6%★★★★☆
202267.0140 of 49771.8%★★★★☆
201966.5157 of 47867.2%★★★☆☆
201860.6163 of 46665.0%★★★☆☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202281.550 of 50390.1%★★★★★
202163.7119 of 48975.7%★★★★☆
201968.5105 of 48478.3%★★★★☆
201867.892 of 46780.3%★★★★☆

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202153.4209 of 49157.4%★★★☆☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202649.3164 of 39358.3%★★★☆☆
202537.7229 of 38640.7%★★☆☆☆
202445.5199 of 39249.2%★★☆☆☆
202369.898 of 40375.7%★★★★☆
202268.0102 of 40474.8%★★★★☆
202138.9239 of 40140.4%★★☆☆☆
201973.395 of 39676.0%★★★★☆
201860.1147 of 39562.8%★★★☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202651.5165 of 35353.3%★★★☆☆
202592.233 of 34990.5%★★★★★
202486.748 of 34886.2%★★★★☆
202388.046 of 34786.7%★★★★☆
202291.124 of 34293.0%★★★★★
201987.824 of 35193.2%★★★★★
201874.092 of 34573.3%★★★★☆
201780.537 of 34889.4%★★★★☆
201677.958 of 35183.5%★★★★☆
201573.194 of 35473.4%★★★★☆
201466.4142 of 34759.1%★★★☆☆
201383.011 of 34496.8%★★★★★
201280.836 of 34089.4%★★★★☆
201189.02 of 34099.4%★★★★★
201085.030 of 33591.0%★★★★★
200982.146 of 32285.7%★★★★☆
200882.941 of 31987.1%★★★★☆
200775.471 of 31677.5%★★★★☆
200664.1140 of 31455.4%★★★☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202625.5256 of 34024.7%★☆☆☆☆
202594.419 of 33794.4%★★★★★
202490.627 of 34292.1%★★★★★
202379.873 of 33978.5%★★★★☆
202279.273 of 34078.5%★★★★☆
201991.02 of 34299.4%★★★★★
201862.6163 of 33951.9%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202645.1168 of 34050.6%★★★☆☆
202496.910 of 33897.0%★★★★★
202375.772 of 33878.7%★★★★☆
201995.97 of 33097.9%★★★★★
201877.164 of 33080.6%★★★★☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202672.689 of 34474.1%★★★★☆
202590.041 of 33987.9%★★★★☆
202479.172 of 34278.9%★★★★☆
202396.92 of 34399.4%★★★★★
202295.88 of 33997.6%★★★★★
201983.355 of 34684.1%★★★★☆
201883.831 of 34391.0%★★★★★

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202640.5149 of 29850.0%★★★☆☆
201996.68 of 34897.7%★★★★★
201886.530 of 34491.3%★★★★★

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202648.3148 of 30251.0%★★★☆☆
202590.235 of 29888.3%★★★★☆
202480.167 of 30277.8%★★★★☆
202379.361 of 30179.7%★★★★☆
202291.919 of 30093.7%★★★★★
201989.114 of 30295.4%★★★★★
201867.597 of 30368.0%★★★☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Middle school
Special Education (2022)90th percentile+14 vs school
Female (2026)66th percentile+4 vs school
Low Socio Economic Status (2026)63rd percentile~ school
Male (2026)59th percentile-4 vs school
White (2026)58th percentile-4 vs school
Tested In Person (2021)57th percentile+3 vs school
High school
Male (2026)74th percentile+21 vs school
White (2026)51st percentile~ school
Low Socio Economic Status (2026)51st percentile-3 vs school
Special Education (2026)50th percentile-3 vs school
Female (2026)25th percentile-29 vs school
By subject vs Massachusetts (2025-2026) ?
Civics63%+23 vs state
Science53%+12 vs state
English Language Arts41%~ state avg
Biology38%~ state avg
Mathematics27%-14 vs state

★
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Frequently Asked Questions about Four Rivers Charter Public School

Students at Four Rivers Charter Public School are 86% White, 7% Hispanic, 3% Two or more races, 2% Not Specified.

In the 2024-25 school year, 213 students attended Four Rivers Charter Public School.

Four Rivers Charter Public School ranks 165th of 353 Massachusetts high schools. SchoolDigger rates this school 3 stars out of 5.

Rate Four Rivers Charter Public School!



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Latest Massachusetts data All new data »
2024–25 school spending dataNewNov 1, 2026
2020–21 through 2023–24 school spending data (updated)NewNov 1, 2026
2023–24 through 2024–25 teacher salary dataNewNov 1, 2026
2020–21 through 2022–23 teacher salary data (updated)NewNov 1, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Massachusetts Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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