← All proof trees · SOUTH PHILADELPHIA HIGH SCHOOL
PhiladelphiaOne number, traced
4-year cohort graduation rate — SOUTH PHILADELPHIA HIGH SCHOOL, 2021-22
The four-year cohort graduation rate: the share of a 9th-grade entry cohort that graduated within four years. This figure is for economically disadvantaged students.
Identifiers
school code 2000 · metric key graduation_rate_4yr · year 2021-22 · subgroup ECON_DISADV · population cut n/a
- 1What you see4-year cohort graduation rate
60.2%
the four-year cohort graduation rate: the share of a 9th-grade entry cohort that graduated within four years. Based on 149 students.
- vs. peers
- 20th percentile
- vs. citywide
- 14th percentile
- unit
- percent
- direction
- higher is better
- 2How it was computedvalue = published 4-year cohort graduation rate (district file, indexed by cohort entry year; state file, indexed by report year)
- Read the district's graduation CSV (all cohorts, 4/5/6-year rates, by subgroup) and store by cohort year.
- The state's Future Ready file also carries a 4-year rate for every school including charters; it is stored under the same key but indexed by report year.
Citywide percentile, reconstructed right now
Among 89 default-included schools with a value for this metric, year, and subgroup, this school has a higher value than 12. Midrank rule: (12 + 0/2) / (89 − 1) = 0.136.Stored: 0.136. ✓ matches
Peer percentile, reconstructed right now
Peer group: up to 40 of the demographically nearest schools among High / catchment / district schools; 20 of 20 peers have a value this year. This school is above 4 of them. Midrank: (4 + 0/2) / (21 − 1) = 0.200; stored 0.200. ✓ matches
The peers and their values (20)
Note: stored percentiles are computed by a batch script after loads; a difference from the live reconstruction means a newer load changed the comparison set and the batch has not been re-run.
- 3The stored cellThe stored cell
- table
- philly_school_year_metrics
- value
- 60.2
- denominator
- 149
- suppressed
- false
- citywide_percentile
- 0.1364
- comparison_group_percentile
- 0.2000
- source_load_id
- 8709f04a-70da-4969-8d69-7d01a830daea
Evidence: data model overview
- 4The load that wrote itWritten on 2026-09-08 by futurereadypa_performance.ts
- source id
- futurereadypa_performance_2021-22
- SHA-256 of the file read
- 4efe1b1b120f327f19f9541636a4d5f97592b0ac6f28662d0496875c09c09387
- bytes
- 4,821,070
- year covered
- 2021-22
- code commit
- c19ea6ec845c65bcc40eb49644be1c7e67b05f25
To confirm you have the same file: download it from the URL above, then run
shasum -a 256 <downloaded file>— the output should equal the hash above. If the publisher has since replaced the file, the hashes will differ, which is itself useful to know.Evidence: loader script · first-fetch findings for this file · source registry
- 5The publisher's fileFuture Ready PA Index datafile, 2021-22
Pennsylvania Department of Education (Future Ready PA Index). Same structure as the 2024-25 file.
- format
- XLSX (wide)
- join key
- AUN + Schl → ULCS
- landing page
- https://futurereadypa.org/Home/DataFiles
- Same as 2024-25.
- 6How it was checkedChecks: 2 passed
- ✓ passedBase case (district file, 2021-22 cohort): 75 of 75 unsuppressed cells match
- ✓ passedCompleteness
Checked at ±0.5: 0 mismatches, 0 cells served but absent from the file, 1 in the file but not served (ALL, n/a, latest year).
Evidence: Base case (district file, 2021-22 cohort) · Completeness
- 7Assumptions & caveatsAssumptions and caveats
- The two publishers' rows never collide on (school, year, subgroup) because they use different year conventions; readers must check which convention a given year follows.
- Two year conventions coexist under one key — a known v1 wart flagged for normalization.
Algorithms involved: Citywide and peer-group percentiles, Peer groups: 40 nearest neighbors on demographics
The same metric for this school, every year and cut
| Year | Subgroup | Cut | Value |
|---|---|---|---|
| 2010-11 | All students | no population cut | 64.2% |
| 2010-11 | Asian students | no population cut | 67.1% |
| 2010-11 | Black students | no population cut | 68.6% |
| 2010-11 | Hispanic students | no population cut | withheld |
| 2010-11 | White students | no population cut | 29.6% |
| 2010-11 | Students of two or more races | no population cut | withheld |
| 2010-11 | Economically disadvantaged students | no population cut | 64.6% |
| 2010-11 | Not economically disadvantaged | no population cut | 63.4% |
| 2010-11 | English learners | no population cut | 69.0% |
| 2010-11 | Not English learners | no population cut | 62.5% |
| 2010-11 | Students in special education | no population cut | 42.3% |
| 2010-11 | Not in special education | no population cut | 70.3% |
| 2010-11 | Female students | no population cut | 71.2% |
| 2010-11 | Male students | no population cut | 59.6% |
| 2011-12 | All students | no population cut | 61.6% |
| 2011-12 | Asian students | no population cut | 57.1% |
| 2011-12 | Black students | no population cut | 66.9% |
| 2011-12 | Hispanic students | no population cut | 38.5% |
| 2011-12 | White students | no population cut | withheld |
| 2011-12 | Students of two or more races | no population cut | withheld |
| 2011-12 | Economically disadvantaged students | no population cut | 64.4% |
| 2011-12 | Not economically disadvantaged | no population cut | 52.5% |
| 2011-12 | English learners | no population cut | 52.9% |
| 2011-12 | Not English learners | no population cut | 64.9% |
| 2011-12 | Students in special education | no population cut | 62.1% |
| 2011-12 | Not in special education | no population cut | 61.4% |
| 2011-12 | Female students | no population cut | 70.1% |
| 2011-12 | Male students | no population cut | 56.3% |
| 2012-13 | All students | no population cut | 49.8% |
| 2012-13 | Asian students | no population cut | 52.7% |
| 2012-13 | Black students | no population cut | 51.8% |
| 2012-13 | Hispanic students | no population cut | 42.9% |
| 2012-13 | White students | no population cut | withheld |
| 2012-13 | Students of two or more races | no population cut | withheld |
| 2012-13 | Economically disadvantaged students | no population cut | 51.8% |
| 2012-13 | Not economically disadvantaged | no population cut | 42.0% |
| 2012-13 | English learners | no population cut | 58.2% |
| 2012-13 | Not English learners | no population cut | 47.3% |
| 2012-13 | Students in special education | no population cut | 38.1% |
| 2012-13 | Not in special education | no population cut | 53.9% |
| 2012-13 | Female students | no population cut | 53.9% |
| 2012-13 | Male students | no population cut | 47.4% |
| 2013-14 | All students | no population cut | 52.9% |
| 2013-14 | Asian students | no population cut | 58.3% |
| 2013-14 | Black students | no population cut | 58.3% |
| 2013-14 | Hispanic students | no population cut | 41.9% |
| 2013-14 | White students | no population cut | withheld |
| 2013-14 | Students of two or more races | no population cut | withheld |
| 2013-14 | Economically disadvantaged students | no population cut | 58.6% |
| 2013-14 | Not economically disadvantaged | no population cut | 36.7% |
| 2013-14 | English learners | no population cut | 50.0% |
| 2013-14 | Not English learners | no population cut | 54.1% |
| 2013-14 | Students in special education | no population cut | 47.6% |
| 2013-14 | Not in special education | no population cut | 54.4% |
| 2013-14 | Female students | no population cut | 55.1% |
| 2013-14 | Male students | no population cut | 51.4% |
| 2014-15 | All students | no population cut | 53.3% |
| 2014-15 | Asian students | no population cut | 60.9% |
| 2014-15 | Black students | no population cut | 65.0% |
| 2014-15 | Hispanic students | no population cut | withheld |
| 2014-15 | White students | no population cut | 26.9% |
| 2014-15 | Students of two or more races | no population cut | withheld |
| 2014-15 | Economically disadvantaged students | no population cut | 53.3% |
| 2014-15 | Not economically disadvantaged | no population cut | 53.3% |
| 2014-15 | English learners | no population cut | 58.8% |
| 2014-15 | Not English learners | no population cut | 51.5% |
| 2014-15 | Students in special education | no population cut | 36.4% |
| 2014-15 | Not in special education | no population cut | 61.5% |
| 2014-15 | Female students | no population cut | 63.5% |
| 2014-15 | Male students | no population cut | 47.0% |
| 2015-16 | All students | no population cut | 55.1% |
| 2015-16 | Asian students | no population cut | 74.1% |
| 2015-16 | Black students | no population cut | 58.9% |
| 2015-16 | Hispanic students | no population cut | 41.7% |
| 2015-16 | White students | no population cut | withheld |
| 2015-16 | Students of two or more races | no population cut | withheld |
| 2015-16 | Economically disadvantaged students | no population cut | 60.0% |
| 2015-16 | Not economically disadvantaged | no population cut | 41.3% |
| 2015-16 | English learners | no population cut | 65.5% |
| 2015-16 | Not English learners | no population cut | 50.4% |
| 2015-16 | Students in special education | no population cut | 52.9% |
| 2015-16 | Not in special education | no population cut | 56.0% |
| 2015-16 | Female students | no population cut | 57.1% |
| 2015-16 | Male students | no population cut | 54.0% |
| 2016-17 | All students | no population cut | 53.5% |
| 2016-17 | American Indian / Alaska Native students | no population cut | withheld |
| 2016-17 | Asian students | no population cut | 42.9% |
| 2016-17 | Black students | no population cut | 62.0% |
| 2016-17 | Hispanic students | no population cut | 57.1% |
| 2016-17 | White students | no population cut | withheld |
| 2016-17 | Students of two or more races | no population cut | withheld |
| 2016-17 | Economically disadvantaged students | no population cut | 59.3% |
| 2016-17 | Not economically disadvantaged | no population cut | 40.4% |
| 2016-17 | English learners | no population cut | 51.0% |
| 2016-17 | Not English learners | no population cut | 54.8% |
| 2016-17 | Students in special education | no population cut | 33.3% |
| 2016-17 | Not in special education | no population cut | 61.1% |
| 2016-17 | Female students | no population cut | 63.5% |
| 2016-17 | Male students | no population cut | 44.4% |
| 2017-18 | All students | no population cut | 60.7% |
| 2017-18 | Asian students | no population cut | 65.5% |
| 2017-18 | Black students | no population cut | 64.8% |
| 2017-18 | Hispanic students | no population cut | 58.1% |
| 2017-18 | White students | no population cut | withheld |
| 2017-18 | Students of two or more races | no population cut | withheld |
| 2017-18 | Economically disadvantaged students | no population cut | 63.7% |
| 2017-18 | Not economically disadvantaged | no population cut | 46.1% |
| 2017-18 | English learners | no population cut | 58.1% |
| 2017-18 | Not English learners | no population cut | 61.7% |
| 2017-18 | Students in special education | no population cut | 45.0% |
| 2017-18 | Not in special education | no population cut | 66.4% |
| 2017-18 | Female students | no population cut | 64.7% |
| 2017-18 | Male students | no population cut | 57.3% |
| 2018-19 | All students | no population cut | 62.1% |
| 2018-19 | Asian students | no population cut | 77.8% |
| 2018-19 | Black students | no population cut | 65.2% |
| 2018-19 | Hispanic students | no population cut | 53.5% |
| 2018-19 | White students | no population cut | withheld |
| 2018-19 | Students of two or more races | no population cut | withheld |
| 2018-19 | Economically disadvantaged students | no population cut | 63.9% |
| 2018-19 | Not economically disadvantaged | no population cut | 57.9% |
| 2018-19 | English learners | no population cut | 59.5% |
| 2018-19 | Not English learners | no population cut | 64.0% |
| 2018-19 | Students in special education | no population cut | 57.5% |
| 2018-19 | Not in special education | no population cut | 63.6% |
| 2018-19 | Female students | no population cut | 69.7% |
| 2018-19 | Male students | no population cut | 57.0% |
| 2019-20 | All students | no population cut | 67.3% |
| 2019-20 | Asian students | no population cut | 77.3% |
| 2019-20 | Native Hawaiian / Pacific Islander students | no population cut | withheld |
| 2019-20 | Black students | no population cut | 77.4% |
| 2019-20 | Hispanic students | no population cut | 63.6% |
| 2019-20 | White students | no population cut | withheld |
| 2019-20 | Students of two or more races | no population cut | withheld |
| 2019-20 | Economically disadvantaged students | no population cut | 74.1% |
| 2019-20 | Not economically disadvantaged | no population cut | 50.0% |
| 2019-20 | English learners | no population cut | 62.9% |
| 2019-20 | Not English learners | no population cut | 70.5% |
| 2019-20 | Students in special education | no population cut | 59.5% |
| 2019-20 | Not in special education | no population cut | 69.9% |
| 2019-20 | Female students | no population cut | 78.3% |
| 2019-20 | Male students | no population cut | 60.0% |
| 2020-21 | All students | no population cut | 63.7% |
| 2020-21 | Asian students | no population cut | withheld |
| 2020-21 | Black students | no population cut | 66.7% |
| 2020-21 | Hispanic students | no population cut | 57.1% |
| 2020-21 | White students | no population cut | withheld |
| 2020-21 | Students of two or more races | no population cut | withheld |
| 2020-21 | Economically disadvantaged students | no population cut | 68.6% |
| 2020-21 | Not economically disadvantaged | no population cut | 40.0% |
| 2020-21 | English learners | no population cut | 68.0% |
| 2020-21 | Not English learners | no population cut | 61.5% |
| 2020-21 | Students in special education | no population cut | 55.1% |
| 2020-21 | Not in special education | no population cut | 68.0% |
| 2020-21 | Female students | no population cut | 71.7% |
| 2020-21 | Male students | no population cut | 58.1% |
| 2021-22 | All students | no population cut | 55.2% |
| 2021-22 | American Indian / Alaska Native students | no population cut | withheld |
| 2021-22 | Asian students | no population cut | 55.2% |
| 2021-22 | Native Hawaiian / Pacific Islander students | no population cut | withheld |
| 2021-22 | Black students | no population cut | 60.5% |
| 2021-22 | Hispanic students | no population cut | 52.9% |
| 2021-22 | White students | no population cut | withheld |
| 2021-22 | Students of two or more races | no population cut | withheld |
| 2021-22 | Economically disadvantaged students | no population cut | 60.2% |
| 2021-22 | Not economically disadvantaged | no population cut | 40.3% |
| 2021-22 | English learners | no population cut | 57.7% |
| 2021-22 | Not English learners | no population cut | 52.7% |
| 2021-22 | Students in special education | no population cut | 46.7% |
| 2021-22 | Not in special education | no population cut | 62.5% |
| 2021-22 | Female students | no population cut | 62.0% |
| 2021-22 | Male students | no population cut | 49.6% |
| 2021-22 | Black, Hispanic, and multi-racial students combined | no population cut | — |
| 2022-23 | All students | no population cut | 58.9% |
| 2022-23 | American Indian / Alaska Native students | no population cut | withheld |
| 2022-23 | Asian students | no population cut | 74.2% |
| 2022-23 | Native Hawaiian / Pacific Islander students | no population cut | withheld |
| 2022-23 | Black students | no population cut | 62.6% |
| 2022-23 | Hispanic students | no population cut | 48.3% |
| 2022-23 | White students | no population cut | withheld |
| 2022-23 | Students of two or more races | no population cut | withheld |
| 2022-23 | Economically disadvantaged students | no population cut | 64.3% |
| 2022-23 | Students in special education | no population cut | 54.7% |
| 2022-23 | Black, Hispanic, and multi-racial students combined | no population cut | 56.9% |
| 2023-24 | All students | no population cut | 65.4% |
| 2023-24 | American Indian / Alaska Native students | no population cut | withheld |
| 2023-24 | Asian students | no population cut | 73.9% |
| 2023-24 | Native Hawaiian / Pacific Islander students | no population cut | withheld |
| 2023-24 | Black students | no population cut | 75.9% |
| 2023-24 | Hispanic students | no population cut | 59.7% |
| 2023-24 | White students | no population cut | withheld |
| 2023-24 | Students of two or more races | no population cut | withheld |
| 2023-24 | Economically disadvantaged students | no population cut | 76.8% |
| 2023-24 | Students in special education | no population cut | 57.1% |
| 2023-24 | Black, Hispanic, and multi-racial students combined | no population cut | 65.8% |
| 2024-25 | All students | no population cut | 63.1% |
| 2024-25 | American Indian / Alaska Native students | no population cut | withheld |
| 2024-25 | Asian students | no population cut | withheld |
| 2024-25 | Native Hawaiian / Pacific Islander students | no population cut | withheld |
| 2024-25 | Black students | no population cut | 63.2% |
| 2024-25 | Hispanic students | no population cut | 61.5% |
| 2024-25 | White students | no population cut | withheld |
| 2024-25 | Students of two or more races | no population cut | withheld |
| 2024-25 | Economically disadvantaged students | no population cut | 66.1% |
| 2024-25 | Students in special education | no population cut | 52.9% |
| 2024-25 | Black, Hispanic, and multi-racial students combined | no population cut | 60.8% |