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Abby Kelley Foster Charter Public School

Public, Charter, Alternative Grades K-12
707th
SchoolDigger Rank ?
of 899 Massachusetts Alternative Schools
Better than 21% of Massachusetts alternative schools
Summary

Located at 10 New Bond Street in Worcester, MA, Abby Kelley Foster Charter Public School is a K–12 public charter school serving 1,426 students, and it is the only school in its district — Abby Kelley Foster Charter Public (District) — with no other schools within 20 miles, so the comparisons below are against Massachusetts statewide averages rather than nearby schools.

Where your child lands in the grade range matters enormously here. In Grade 10, the school beats the state in every subject tested — ELA by 26 points, science by 28 points, math by about 10, and biology by 18. Grade 8 also finishes above the state in all four areas, including ELA and math roughly 10–11 points ahead. But Grades 3–6 run 11–23 points below the state: fourth-grade ELA is 17.46% proficient versus 37.43% statewide, sixth-grade ELA 17.60% versus 40.26%, and fifth-grade science 25.00% versus 43.07%. Because of that split, the school's overall all-grades numbers (about 30% in ELA, 33% in math, 34% in science) sit below state averages and hide the strength of the upper grades.

Graduation outcomes are the school's most impressive result: 100% graduation and 0.0% dropout for three straight years, after 96.8% and 98.8% in the two prior years. Two trends deserve watching. The ELA gap to the state has widened every year for four years, from about 4.65 points to 9.84 points, and science shows a similar drift, while math has held steady in a narrow band and improved in 2025-26. Biology remains a consistent strength, running roughly 13–30 points above state in recent years. A 9.5% one-year rise in per-student spending ($15,397 to $16,854 in 2020-21) did not line up with immediate score gains. One caveat: free/reduced-lunch figures are missing for all reported years, and no nearby school data exists, so it isn't possible to know how the school's student population compares with Worcester peers. Staffing looks favorable, at 11.3 students per teacher.

1,426
Students ?
11.3
Student/teacher ratio ?
$17,933
Per pupil spending ?
65.8%
Free/discounted lunch ?
 10 New Bond Street
       Worcester, MA  01606

(508) 854-8400

District: Abby Kelley Foster Charter Public (District)

Racial breakdown:

African American:
55.9%
Hispanic:
24.3%
White:
11.4%
more
 See top rated Massachusetts elementary schools

 Compare Abby Kelley Foster Charter Public School to nearby alternative schools!
At a glance
▲ Ranking trend: Improving — 67th percentile in 2023 → 83rd in 2026
Strengths
✓100% graduate within 4 years
✓Ranking is trending up — up 16 percentile points since 2023
✓Small classes — about 11 students per teacher
Worth a look
!Test scores below the Massachusetts average (33% vs 40% meeting standards)
!In the lower quartile statewide (21st percentile)
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school33%
District avg33%
Massachusetts avg40%
Elementary school
707th of 899
Massachusetts public elementary schools ?
Bottom 21%▼ down 13 pts since 2016
From bottom 34% (2016) to bottom 21% (2026)
See the entire ranking list of Massachusetts Elementary Schools →
★★★★★
SchoolDigger rating ?
Middle school
213th of 478
Massachusetts public middle schools ?
Top 45%▲ up 25 pts since 2016
From bottom 30% (2016) to top 45% (2026)
See the entire ranking list of Massachusetts Middle Schools →
★★★★★
SchoolDigger rating ?
High school
61st of 353
Massachusetts public high schools ?
Top 17%▼ down 6 pts since 2016
From top 12% (2016) to top 17% (2026)
See the entire ranking list of Massachusetts High Schools →
★★★★★
SchoolDigger rating ?
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202622.5707 of 89921.4%★☆☆☆☆
202524.2686 of 90624.3%★☆☆☆☆
202432.6617 of 91632.6%★★☆☆☆
202335.5613 of 92833.9%★★☆☆☆
202228.7670 of 93228.1%★☆☆☆☆
202123.9711 of 93624.0%★☆☆☆☆
201934.2654 of 94230.6%★★☆☆☆
201833.0661 of 93429.2%★☆☆☆☆
201740.8601 of 93835.9%★★☆☆☆
201638.6616 of 93233.9%★★☆☆☆
201542.1579 of 91436.7%★★☆☆☆
201433.9663 of 92628.4%★☆☆☆☆
201339.2619 of 92833.3%★★☆☆☆
201225.5721 of 93022.5%★☆☆☆☆
201129.6696 of 92424.7%★☆☆☆☆
201023.3750 of 92018.5%★☆☆☆☆
200933.5653 of 90928.2%★☆☆☆☆
200821.5750 of 90817.4%★☆☆☆☆
200722.5745 of 91118.2%★☆☆☆☆
200623.4742 of 91118.6%★☆☆☆☆
200545.7511 of 88742.4%★★☆☆☆
200426.2680 of 88222.9%★☆☆☆☆
200322.7703 of 88420.5%★☆☆☆☆

African American

YearAvg scoreStatewide rankMassachusetts percentileRating
202660.348 of 18874.5%★★★★☆
202557.256 of 16966.9%★★★☆☆
202466.733 of 16780.2%★★★★☆
202375.821 of 16787.4%★★★★☆
202264.140 of 17376.9%★★★★☆
202163.838 of 16677.1%★★★★☆
201963.751 of 17270.3%★★★★☆
201862.144 of 17474.7%★★★★☆

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202228.3496 of 67226.2%★☆☆☆☆
202132.6426 of 63232.6%★★☆☆☆
201943.5339 of 66549.0%★★☆☆☆
201838.6387 of 65641.0%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankMassachusetts percentileRating
202649.0105 of 29163.9%★★★☆☆
202551.493 of 28166.9%★★★☆☆
202447.3113 of 28259.9%★★★☆☆
202372.525 of 26490.5%★★★★★
202247.999 of 26762.9%★★★☆☆
202162.337 of 24084.6%★★★★☆
201945.6113 of 25856.2%★★★☆☆
201814.7242 of 2440.8%☆☆☆☆☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202623.6680 of 86921.7%★☆☆☆☆
202523.9670 of 86922.9%★☆☆☆☆
202434.0591 of 88633.3%★★☆☆☆
202336.6565 of 88736.3%★★☆☆☆
202228.5649 of 90128.0%★☆☆☆☆
202124.9680 of 89824.3%★☆☆☆☆
201937.5606 of 90232.8%★★☆☆☆
201835.9614 of 89331.2%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankMassachusetts percentileRating
202635.3315 of 47533.7%★★☆☆☆
202538.0282 of 45838.4%★★☆☆☆
202451.2176 of 44660.5%★★★☆☆
202352.1156 of 42062.9%★★★☆☆
202247.6169 of 40157.9%★★★☆☆
202143.7180 of 37952.5%★★★☆☆
201948.9193 of 39851.5%★★★☆☆
201857.0129 of 37966.0%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202641.9436 of 74241.2%★★☆☆☆
202543.7408 of 73644.6%★★☆☆☆
202452.9322 of 76057.6%★★★☆☆
202361.1245 of 75767.6%★★★☆☆
202243.4441 of 77242.9%★★☆☆☆
202147.2359 of 70549.1%★★☆☆☆
201950.7343 of 70051.0%★★★☆☆
201843.2408 of 68540.4%★★☆☆☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202623.3695 of 87920.9%★☆☆☆☆
202527.5644 of 88427.1%★☆☆☆☆
202431.9611 of 89131.4%★★☆☆☆
202334.7608 of 89632.1%★★☆☆☆
202230.1646 of 90828.9%★☆☆☆☆
202125.4676 of 90425.2%★☆☆☆☆
201931.1671 of 90726.0%★☆☆☆☆
201830.7659 of 89826.6%★☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankMassachusetts percentileRating
202614.542 of 4812.5%★☆☆☆☆
202519.033 of 4831.3%★★☆☆☆
202414.834 of 4015.0%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202632.3492 of 70930.6%★★☆☆☆
202530.1514 of 71728.3%★☆☆☆☆
202431.1509 of 73130.4%★★☆☆☆
202340.9381 of 70345.8%★★☆☆☆
202241.4536 of 90540.8%★★☆☆☆
202140.4546 of 89438.9%★★☆☆☆
201946.5488 of 89645.5%★★☆☆☆
201842.6522 of 88641.1%★★☆☆☆

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202120.3737 of 92520.3%★☆☆☆☆

Tested Remotely

YearAvg scoreStatewide rankMassachusetts percentileRating
202147.2181 of 39954.6%★★★☆☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202616.5650 of 73411.4%★☆☆☆☆
202522.0618 of 73716.1%★☆☆☆☆
202426.4608 of 75319.3%★☆☆☆☆
202328.5591 of 76222.4%★☆☆☆☆
202222.6642 of 76416.0%★☆☆☆☆
202113.3701 of 7658.4%☆☆☆☆☆
201951.1399 of 78048.8%★★☆☆☆
201855.2375 of 77251.4%★★★☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202649.7213 of 47855.4%★★★☆☆
202552.7202 of 48458.3%★★★☆☆
202448.1232 of 49352.9%★★★☆☆
202344.1262 of 50147.7%★★☆☆☆
202237.5297 of 49740.2%★★☆☆☆
202134.2318 of 50136.5%★★☆☆☆
201949.4254 of 49849.0%★★☆☆☆
201843.9276 of 48443.0%★★☆☆☆
201730.8339 of 48730.4%★★☆☆☆
201633.4336 of 48230.3%★★☆☆☆
201542.0267 of 44139.5%★★☆☆☆
201443.4270 of 45540.7%★★☆☆☆
201348.0254 of 45544.2%★★☆☆☆
201237.3305 of 45533.0%★★☆☆☆
201135.1325 of 44927.6%★☆☆☆☆
201037.7294 of 43432.3%★★☆☆☆
200947.8237 of 40942.1%★★☆☆☆
200826.6313 of 40723.1%★☆☆☆☆
200730.1297 of 39925.6%★☆☆☆☆
200630.8296 of 39925.8%★☆☆☆☆
200542.4221 of 35637.9%★★☆☆☆
200434.8246 of 34428.5%★☆☆☆☆
200334.5240 of 33929.2%★☆☆☆☆

African American

YearAvg scoreStatewide rankMassachusetts percentileRating
202672.737 of 21582.8%★★★★☆
202582.821 of 20689.8%★★★★★
202478.423 of 20288.6%★★★★☆
202383.016 of 20992.3%★★★★★
202273.133 of 21284.4%★★★★☆
202163.046 of 19376.2%★★★★☆
201981.220 of 19589.7%★★★★★
201878.719 of 17289.0%★★★★☆

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202244.7189 of 44557.5%★★★☆☆
202143.1203 of 43152.9%★★★☆☆
201938.6233 of 42445.0%★★☆☆☆
201832.5269 of 41735.5%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankMassachusetts percentileRating
202649.456 of 19371.0%★★★★☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202651.7196 of 46858.1%★★★☆☆
202554.2198 of 47358.1%★★★☆☆
202444.3247 of 48148.6%★★☆☆☆
202344.4257 of 48947.4%★★☆☆☆
202240.7280 of 49443.3%★★☆☆☆
202138.3289 of 48340.2%★★☆☆☆
201951.9239 of 47850.0%★★★☆☆
201841.3283 of 46338.9%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankMassachusetts percentileRating
202658.8121 of 38368.4%★★★☆☆
202560.2120 of 37668.1%★★★☆☆
202456.1126 of 37866.7%★★★☆☆
202347.4157 of 36456.9%★★★☆☆
202246.0168 of 36854.3%★★★☆☆
202137.2204 of 33539.1%★★☆☆☆
201957.8114 of 32264.6%★★★☆☆
201856.5115 of 30962.8%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202667.1101 of 46178.1%★★★★☆
202574.380 of 46482.8%★★★★☆
202456.9170 of 46963.8%★★★☆☆
202362.2148 of 48169.2%★★★☆☆
202256.4169 of 48965.4%★★★☆☆
202150.2196 of 46257.6%★★★☆☆
201959.5159 of 45264.8%★★★☆☆
201852.7202 of 43853.9%★★★☆☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202645.9226 of 47051.9%★★★☆☆
202548.5217 of 47354.1%★★★☆☆
202450.9211 of 48356.3%★★★☆☆
202342.3272 of 48944.4%★★☆☆☆
202233.8319 of 49735.8%★★☆☆☆
202129.7331 of 48531.8%★★☆☆☆
201944.9263 of 47845.0%★★☆☆☆
201844.8256 of 46645.1%★★☆☆☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202644.5198 of 43654.6%★★★☆☆
202531.3285 of 43534.5%★★☆☆☆
202436.5238 of 44146.0%★★☆☆☆
202334.3263 of 44440.8%★★☆☆☆
202259.4148 of 50370.6%★★★★☆
202150.1206 of 48957.9%★★★☆☆
201958.2162 of 48466.5%★★★☆☆
201857.8159 of 46766.0%★★★☆☆

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202130.4337 of 49131.4%★★☆☆☆

Tested Remotely

YearAvg scoreStatewide rankMassachusetts percentileRating
202154.7125 of 33963.1%★★★☆☆

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202647.6171 of 39356.5%★★★☆☆
202540.9206 of 38646.6%★★☆☆☆
202443.7209 of 39246.7%★★☆☆☆
202335.5251 of 40337.7%★★☆☆☆
202226.5304 of 40424.8%★☆☆☆☆
202152.3177 of 40155.9%★★★☆☆
201958.0153 of 39661.4%★★★☆☆
201842.7226 of 39542.8%★★☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202683.961 of 35382.7%★★★★☆
202588.152 of 34985.1%★★★★☆
202480.276 of 34878.2%★★★★☆
202369.7115 of 34766.9%★★★☆☆
202256.4165 of 34251.8%★★★☆☆
202162.1126 of 28555.8%★★★☆☆
201965.8137 of 35161.0%★★★☆☆
201877.068 of 34580.3%★★★★☆
201780.636 of 34889.7%★★★★☆
201679.341 of 35188.3%★★★★☆
201572.6102 of 35471.2%★★★★☆
201460.1187 of 34746.1%★★☆☆☆
201361.0166 of 34451.7%★★★☆☆
201263.2154 of 34054.7%★★★☆☆
201154.4200 of 34041.2%★★☆☆☆
201041.5237 of 33529.3%★☆☆☆☆
200944.0219 of 32232.0%★★☆☆☆
200848.8190 of 31940.4%★★☆☆☆
200764.0119 of 31662.3%★★★☆☆
200630.3237 of 31424.5%★☆☆☆☆
200550.2186 of 31140.2%★★☆☆☆
200451.1177 of 30742.3%★★☆☆☆

African American

YearAvg scoreStatewide rankMassachusetts percentileRating
202695.28 of 15794.9%★★★★★
202597.56 of 14895.9%★★★★★
202495.87 of 16095.6%★★★★★
202385.114 of 14290.1%★★★★★
202286.016 of 13388.0%★★★★☆
202190.98 of 9491.5%★★★★★
201985.814 of 13789.8%★★★★★
201887.813 of 13490.3%★★★★★

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
201947.3144 of 29951.8%★★★☆☆
201883.748 of 29983.9%★★★★☆

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202680.265 of 34080.9%★★★★☆
202593.724 of 33792.9%★★★★★
202485.851 of 34285.1%★★★★☆
202368.4115 of 33966.1%★★★☆☆
202258.7150 of 34055.9%★★★☆☆
202156.0141 of 28149.8%★★★☆☆
201962.8149 of 34256.4%★★★☆☆
201872.999 of 33970.8%★★★★☆

Hispanic

YearAvg scoreStatewide rankMassachusetts percentileRating
202589.826 of 24589.4%★★★★☆
202480.946 of 24981.5%★★★★☆
202381.741 of 24183.0%★★★★☆
202272.656 of 21774.2%★★★★☆
202155.651 of 14965.8%★★★☆☆
201971.956 of 20672.8%★★★★☆
201883.829 of 19385.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202692.317 of 34095.0%★★★★★
202595.215 of 33495.5%★★★★★
202495.914 of 33895.9%★★★★★
202376.470 of 33879.3%★★★★☆
202268.595 of 33271.4%★★★★☆
202173.350 of 25380.2%★★★★☆
201987.430 of 33090.9%★★★★★
201886.521 of 33093.6%★★★★★

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202684.956 of 34483.7%★★★★☆
202576.588 of 33974.0%★★★★☆
202464.9125 of 34263.5%★★★☆☆
202367.9116 of 34366.2%★★★☆☆
202251.7172 of 33949.3%★★☆☆☆
202165.4107 of 28161.9%★★★☆☆
201965.2132 of 34661.8%★★★☆☆
201877.170 of 34379.6%★★★★☆

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202648.2117 of 29860.7%★★★☆☆
202272.668 of 33979.9%★★★★☆
202172.352 of 26880.6%★★★★☆
201988.626 of 34892.5%★★★★★
201888.027 of 34492.2%★★★★★

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202683.351 of 30283.1%★★★★☆
202396.04 of 30198.7%★★★★★
202238.5188 of 30037.3%★★☆☆☆
202170.677 of 24969.1%★★★☆☆
201976.072 of 30276.2%★★★★☆
201885.413 of 30395.7%★★★★★
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)
Elementary school
African American (2026)74th percentile+53 vs school
English Language Learner (2026)64th percentile+43 vs school
Tested Remotely (2021)55th percentile+31 vs school
Low Socio Economic Status (2026)41st percentile+20 vs school
Hispanic (2026)34th percentile+12 vs school
Special Education (2026)31st percentile+9 vs school
Disabled (2022)26th percentile~ school
Female (2026)22nd percentile~ school
Male (2026)21st percentile~ school
Tested In Person (2021)20th percentile-4 vs school
Multi-racial (2026)12th percentile-9 vs school
White (2026)11th percentile-10 vs school
Middle school
African American (2026)83rd percentile+27 vs school
Low Socio Economic Status (2026)78th percentile+23 vs school
English Language Learner (2026)71st percentile+16 vs school
Hispanic (2026)68th percentile+13 vs school
Tested Remotely (2021)63rd percentile+27 vs school
Female (2026)58th percentile+3 vs school
Disabled (2022)58th percentile+17 vs school
White (2026)56th percentile~ school
Special Education (2026)55th percentile~ school
Male (2026)52nd percentile-4 vs school
Tested In Person (2021)31st percentile-5 vs school
High school
Low Socio Economic Status (2026)95th percentile+12 vs school
African American (2026)95th percentile+12 vs school
Hispanic (2025)89th percentile+4 vs school
Male (2026)84th percentile~ school
White (2026)83rd percentile~ school
Female (2026)81st percentile~ school
Special Education (2026)61st percentile-22 vs school
Disabled (2019)52nd percentile-9 vs school
By subject vs Massachusetts (2025-2026) ?
Biology56%+18 vs state
Civics41%~ state avg
Science34%-7 vs state
Mathematics33%-8 vs state
English Language Arts30%-10 vs state

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What people are saying
by a parent
Tuesday, May 20, 2014

Open Quote The academics challenge my children. The school also offers a great music program for its students. Parent participation & support is highly encouraged and welcomed. Close Quote





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Frequently Asked Questions about Abby Kelley Foster Charter Public School

Students at Abby Kelley Foster Charter Public School are 56% African American, 24% Hispanic, 11% White, 5% Two or more races, 3% Asian.

In the 2024-25 school year, 1,426 students attended Abby Kelley Foster Charter Public School.

Abby Kelley Foster Charter Public School ranks in the bottom 21.4% of Massachusetts alternative schools.

Rate Abby Kelley Foster Charter Public School!



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Latest Massachusetts data All new data »
2024–25 dropout rates & graduation ratesMar 5, 2026
2024–25 MCAS Next Generation test scoresSep 29, 2025
2023–24 school spending dataMay 8, 2025
2023–24 dropout rates & graduation ratesMay 1, 2025


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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