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Ackerman

Public Grades K-8
Summary

Ackerman is an elementary school in Florissant, Missouri that serves 130 students in grades K-8, with a predominantly African American student body. Despite high per-student spending, the school has struggled academically, ranking in the bottom 10-20% of Missouri elementary schools over the past decade.

Ackerman's academic performance is significantly below state and district averages across multiple subjects and grade levels. For example, in the 2022-2023 school year, only 22.7% of 6th graders were proficient or better in Math, compared to 43.7% statewide. The school also has an extremely high percentage of students qualifying for free or reduced-price lunch, ranging from 97.69% to 98.27% over the past three school years, indicating a very high level of economic disadvantage. Interestingly, Ackerman spends significantly more per student ($113,016 in 2021-2022) compared to the surrounding Ferguson-Florissant R-II and Hazelwood district schools, which spend around $12,000-$13,000 per student.

While Ackerman has a very low student-teacher ratio, ranging from 3.2 to 4.4 over the past three school years, this does not appear to translate into improved academic outcomes. In fact, the nearby Keeven Elementary and Robinwood Elementary schools, which also serve predominantly low-income, minority student populations, generally outperform Ackerman academically. This suggests that the school may not be effectively allocating its resources to support student learning, and that addressing the underlying factors contributing to its performance, such as poverty and teacher effectiveness, may be necessary to drive meaningful improvements.

137
Students ?
3.5
Student/teacher ratio ?
$141,623
Per pupil spending ?
100%
Free/discounted lunch ?
 1550 Derhake Rd
       Florissant, MO  63033-6416

(314) 989-7200

District: Specl. School Dst. St. Louis County

Racial breakdown:

African American:
82.5%
White:
16.1%
Hispanic:
0.7%
more
 See top rated Missouri public schools

 Compare Ackerman to nearby elementary schools!
At a glance
Ranking trend: Declining — 67th percentile in 2009 → 7th in 2022
Strengths
Small classes — about 4 students per teacher
Worth a look
!Test scores below the Missouri average (4% vs 43% meeting standards)
!Ranking has slipped — down 60 percentile points since 2009
!English Language Arts scores 39 pts below the Missouri average
Students meeting standards (2024-2025) ?
This school4%
District avg5%
Missouri avg43%
Not ranked this year
Ackerman did not have enough recent test-score data to be ranked. Check the trend below for past years.
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 rankMissouri percentileRating
20228.5846 of 9086.8%☆☆☆☆☆
20195.71005 of 10524.5%☆☆☆☆☆
20188.1976 of 10456.6%☆☆☆☆☆
201713.7927 of 103210.2%★☆☆☆☆
201472.3237 of 108978.2%★★★★☆
201375.8199 of 110882.0%★★★★☆
201278.5156 of 108585.6%★★★★☆
201186.472 of 108893.4%★★★★★
201073.2230 of 106678.4%★★★★☆
200963.4343 of 105367.4%★★★☆☆
200852.9513 of 108452.7%★★★☆☆
200755.1470 of 108056.5%★★★☆☆
200660.5367 of 107465.8%★★★☆☆

African American

YearAvg scoreStatewide rankMissouri percentileRating
201833.7172 of 24329.2%★☆☆☆☆

Disabled

YearAvg scoreStatewide rankMissouri percentileRating
202252.446 of 10355.3%★★★☆☆
201938.7198 of 30234.4%★★☆☆☆
201850.5128 of 25149.0%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankMissouri percentileRating
202219.7471 of 53211.5%★☆☆☆☆
201911.1864 of 9074.7%☆☆☆☆☆
201815.8816 of 8878.0%☆☆☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMissouri percentileRating
20237.1441 of 4593.9%☆☆☆☆☆
20226.5440 of 4594.1%☆☆☆☆☆
20214.7444 of 4542.2%☆☆☆☆☆
20192.2575 of 5872.0%☆☆☆☆☆
201822.8465 of 55215.8%★☆☆☆☆
201712.2532 of 5686.3%☆☆☆☆☆
201480.659 of 63390.7%★★★★★
201370.7130 of 64980.0%★★★★☆
201270.6138 of 62377.8%★★★★☆
201157.9276 of 62555.8%★★★☆☆
201055.7292 of 61452.4%★★★☆☆
200965.6176 of 60170.7%★★★★☆
200851.8311 of 62450.2%★★★☆☆
200739.5447 of 62428.4%★☆☆☆☆
200625.6548 of 61911.5%★☆☆☆☆

African American

YearAvg scoreStatewide rankMissouri percentileRating
202325.7125 of 15318.3%★☆☆☆☆
202228.4111 of 14825.0%★☆☆☆☆
20197.2147 of 1491.3%☆☆☆☆☆
201864.536 of 12972.1%★★★★☆

Disabled

YearAvg scoreStatewide rankMissouri percentileRating
202245.2102 of 18745.5%★★☆☆☆
202131.8145 of 19525.6%★☆☆☆☆
201929.3150 of 20426.5%★☆☆☆☆
201886.312 of 16292.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankMissouri percentileRating
202313.1362 of 3825.2%☆☆☆☆☆
202214.3343 of 3656.0%☆☆☆☆☆
202111.0356 of 3714.0%☆☆☆☆☆
20194.1477 of 4821.0%☆☆☆☆☆
201839.5266 of 42237.0%★★☆☆☆

Special Education

YearAvg scoreStatewide rankMissouri percentileRating
202331.3144 of 19225.0%★☆☆☆☆
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)
Elementary school
Disabled (2022)55th percentile+49 vs school
African American (2018)29th percentile+23 vs school
Low Socio Economic Status (2022)11th percentile+5 vs school
Middle school
Disabled (2022)45th percentile+41 vs school
Special Education (2023)25th percentile+21 vs school
African American (2023)18th percentile+14 vs school
Low Socio Economic Status (2023)5th percentile~ school
By subject vs Missouri (2024-2025) ?
Science5%-37 vs state
English Language Arts4%-39 vs state

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Frequently Asked Questions about Ackerman

In the 2024-25 school year, 137 students attended Ackerman.

Students at Ackerman are 82% African American, 16% White.


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