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PhiladelphiaOne number, traced

4-year cohort graduation rateCENTRAL HIGH SCHOOL, 2023-24

The four-year cohort graduation rate: the share of a 9th-grade entry cohort that graduated within four years. This figure is for native hawaiian / pacific islander students.

Identifiers

school code 6010 · metric key graduation_rate_4yr · year 2023-24 · subgroup HAWAIIAN_PAC_ISL · population cut n/a

  1. 1
    What you seeWithheld by the publisher

    The publisher suppressed this cell (too few students to report). The site stores it as suppressed and never as zero.

    vs. peers
    vs. citywide
    unit
    percent
    direction
    higher is better
  2. 2
    How it was computedvalue = published 4-year cohort graduation rate (district file, indexed by cohort entry year; state file, indexed by report year)
    1. Read the district's graduation CSV (all cohorts, 4/5/6-year rates, by subgroup) and store by cohort year.
    2. 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.

    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.

    Evidence: metric tree: 4-year cohort graduation rate

  3. 3
    The stored cellThe stored cell
    table
    philly_school_year_metrics
    value
    null
    denominator
    null (not published)
    suppressed
    true
    citywide_percentile
    null
    comparison_group_percentile
    null
    source_load_id
    2fdcb9ea-d4af-4a48-a7cf-a8e6166696b3

    Evidence: data model overview

  4. 4
    The load that wrote itWritten on 2026-09-08 by futurereadypa_performance.ts
    source id
    futurereadypa_performance_2023-24
    SHA-256 of the file read
    89219f7a7ffbc6adc14f54e87f2872ab04ce12a9e0749c448cf54998e4930e90
    bytes
    4,861,549
    year covered
    2023-24
    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

  5. 5
    The publisher's fileFuture Ready PA Index datafile, 2023-24

    Pennsylvania Department of Education (Future Ready PA Index). Same structure as the 2024-25 file.

    format
    XLSX (wide)
    join key
    AUN + Schl → ULCS
    • Same as 2024-25.
  6. 6
    How 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

  7. 7
    Assumptions & 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

YearSubgroupCutValue
2010-11All studentsno population cut98.1%
2010-11American Indian / Alaska Native studentsno population cutwithheld
2010-11Asian studentsno population cut97.8%
2010-11Black studentsno population cut98.3%
2010-11Hispanic studentsno population cut95.6%
2010-11White studentsno population cut98.8%
2010-11Students of two or more racesno population cutwithheld
2010-11Economically disadvantaged studentsno population cut97.7%
2010-11Not economically disadvantagedno population cut98.3%
2010-11English learnersno population cutwithheld
2010-11Not English learnersno population cutwithheld
2010-11Students in special educationno population cutwithheld
2010-11Not in special educationno population cutwithheld
2010-11Female studentsno population cut98.1%
2010-11Male studentsno population cut98.1%
2011-12All studentsno population cut99.4%
2011-12American Indian / Alaska Native studentsno population cutwithheld
2011-12Asian studentsno population cut100.0%
2011-12Black studentsno population cut98.9%
2011-12Hispanic studentsno population cut97.6%
2011-12White studentsno population cut100.0%
2011-12Students of two or more racesno population cutwithheld
2011-12Economically disadvantaged studentsno population cut100.0%
2011-12Not economically disadvantagedno population cut99.0%
2011-12English learnersno population cut100.0%
2011-12Not English learnersno population cut99.4%
2011-12Students in special educationno population cutwithheld
2011-12Not in special educationno population cutwithheld
2011-12Female studentsno population cut99.2%
2011-12Male studentsno population cut99.6%
2012-13All studentsno population cut99.8%
2012-13American Indian / Alaska Native studentsno population cutwithheld
2012-13Asian studentsno population cut100.0%
2012-13Black studentsno population cut100.0%
2012-13Hispanic studentsno population cut100.0%
2012-13White studentsno population cut99.2%
2012-13Students of two or more racesno population cutwithheld
2012-13Economically disadvantaged studentsno population cut100.0%
2012-13Not economically disadvantagedno population cut99.6%
2012-13English learnersno population cutwithheld
2012-13Not English learnersno population cutwithheld
2012-13Students in special educationno population cut100.0%
2012-13Not in special educationno population cut99.7%
2012-13Female studentsno population cut99.6%
2012-13Male studentsno population cut100.0%
2013-14All studentsno population cut99.1%
2013-14American Indian / Alaska Native studentsno population cutwithheld
2013-14Asian studentsno population cut98.7%
2013-14Black studentsno population cut100.0%
2013-14Hispanic studentsno population cut100.0%
2013-14White studentsno population cut97.8%
2013-14Students of two or more racesno population cutwithheld
2013-14Economically disadvantaged studentsno population cut98.8%
2013-14Not economically disadvantagedno population cut99.3%
2013-14English learnersno population cutwithheld
2013-14Not English learnersno population cutwithheld
2013-14Students in special educationno population cut99.2%
2013-14Not in special educationno population cut99.0%
2013-14Female studentsno population cut99.3%
2013-14Male studentsno population cut98.8%
2014-15All studentsno population cut99.6%
2014-15Asian studentsno population cut100.0%
2014-15Black studentsno population cut99.3%
2014-15Hispanic studentsno population cut100.0%
2014-15White studentsno population cut99.2%
2014-15Students of two or more racesno population cut100.0%
2014-15Economically disadvantaged studentsno population cut100.0%
2014-15Not economically disadvantagedno population cut99.3%
2014-15English learnersno population cut100.0%
2014-15Not English learnersno population cut99.6%
2014-15Students in special educationno population cut100.0%
2014-15Not in special educationno population cut99.5%
2014-15Female studentsno population cut99.7%
2014-15Male studentsno population cut99.6%
2015-16All studentsno population cut98.4%
2015-16American Indian / Alaska Native studentsno population cutwithheld
2015-16Asian studentsno population cut98.6%
2015-16Black studentsno population cut99.2%
2015-16Hispanic studentsno population cutwithheld
2015-16White studentsno population cut100.0%
2015-16Students of two or more racesno population cut98.2%
2015-16Economically disadvantaged studentsno population cut98.3%
2015-16Not economically disadvantagedno population cut98.5%
2015-16English learnersno population cutwithheld
2015-16Not English learnersno population cutwithheld
2015-16Students in special educationno population cut100.0%
2015-16Not in special educationno population cut98.0%
2015-16Female studentsno population cut98.7%
2015-16Male studentsno population cut97.9%
2016-17All studentsno population cut98.9%
2016-17American Indian / Alaska Native studentsno population cutwithheld
2016-17Asian studentsno population cut99.5%
2016-17Black studentsno population cut99.3%
2016-17Hispanic studentsno population cut100.0%
2016-17White studentsno population cut97.1%
2016-17Students of two or more racesno population cutwithheld
2016-17Economically disadvantaged studentsno population cut98.6%
2016-17Not economically disadvantagedno population cut99.2%
2016-17English learnersno population cutwithheld
2016-17Not English learnersno population cutwithheld
2016-17Students in special educationno population cutwithheld
2016-17Not in special educationno population cutwithheld
2016-17Female studentsno population cut99.7%
2016-17Male studentsno population cut98.0%
2017-18All studentsno population cut99.7%
2017-18Asian studentsno population cut100.0%
2017-18Black studentsno population cut100.0%
2017-18Hispanic studentsno population cut100.0%
2017-18White studentsno population cut98.9%
2017-18Students of two or more racesno population cut100.0%
2017-18Economically disadvantaged studentsno population cut100.0%
2017-18Not economically disadvantagedno population cut99.4%
2017-18English learnersno population cutwithheld
2017-18Not English learnersno population cutwithheld
2017-18Students in special educationno population cutwithheld
2017-18Not in special educationno population cutwithheld
2017-18Female studentsno population cut100.0%
2017-18Male studentsno population cut99.3%
2018-19All studentsno population cut98.8%
2018-19Asian studentsno population cut98.5%
2018-19Native Hawaiian / Pacific Islander studentsno population cutwithheld
2018-19Black studentsno population cut99.0%
2018-19Hispanic studentsno population cut95.3%
2018-19White studentsno population cut100.0%
2018-19Students of two or more racesno population cutwithheld
2018-19Economically disadvantaged studentsno population cut98.1%
2018-19Not economically disadvantagedno population cut99.7%
2018-19English learnersno population cutwithheld
2018-19Not English learnersno population cutwithheld
2018-19Students in special educationno population cutwithheld
2018-19Not in special educationno population cutwithheld
2018-19Female studentsno population cut98.8%
2018-19Male studentsno population cutwithheld
2018-19Non-binary studentsno population cutwithheld
2019-20All studentsno population cut98.1%
2019-20American Indian / Alaska Native studentsno population cutwithheld
2019-20Asian studentsno population cut97.3%
2019-20Black studentsno population cut99.0%
2019-20Hispanic studentsno population cut100.0%
2019-20White studentsno population cut98.2%
2019-20Students of two or more racesno population cutwithheld
2019-20Economically disadvantaged studentsno population cut97.8%
2019-20Not economically disadvantagedno population cut98.5%
2019-20English learnersno population cutwithheld
2019-20Not English learnersno population cutwithheld
2019-20Students in special educationno population cutwithheld
2019-20Not in special educationno population cutwithheld
2019-20Female studentsno population cut98.2%
2019-20Male studentsno population cutwithheld
2019-20Non-binary studentsno population cutwithheld
2020-21All studentsno population cut99.3%
2020-21American Indian / Alaska Native studentsno population cutwithheld
2020-21Asian studentsno population cut99.5%
2020-21Black studentsno population cut98.9%
2020-21Hispanic studentsno population cut100.0%
2020-21White studentsno population cut98.9%
2020-21Students of two or more racesno population cutwithheld
2020-21Economically disadvantaged studentsno population cut99.4%
2020-21Not economically disadvantagedno population cut99.2%
2020-21English learnersno population cutwithheld
2020-21Not English learnersno population cutwithheld
2020-21Students in special educationno population cutwithheld
2020-21Not in special educationno population cutwithheld
2020-21Female studentsno population cut99.3%
2020-21Male studentsno population cutwithheld
2020-21Non-binary studentsno population cutwithheld
2021-22All studentsno population cut99.2%
2021-22American Indian / Alaska Native studentsno population cutwithheld
2021-22Asian studentsno population cut99.1%
2021-22Native Hawaiian / Pacific Islander studentsno population cutwithheld
2021-22Black studentsno population cut99.3%
2021-22Hispanic studentsno population cut100.0%
2021-22White studentsno population cut98.9%
2021-22Students of two or more racesno population cut100.0%
2021-22Economically disadvantaged studentsno population cut100.0%
2021-22Not economically disadvantagedno population cut99.6%
2021-22English learnersno population cutwithheld
2021-22Not English learnersno population cutwithheld
2021-22Students in special educationno population cut100.0%
2021-22Not in special educationno population cutwithheld
2021-22Female studentsno population cut99.7%
2021-22Male studentsno population cutwithheld
2021-22Non-binary studentsno population cutwithheld
2021-22Black, Hispanic, and multi-racial students combinedno population cut
2022-23All studentsno population cut99.2%
2022-23American Indian / Alaska Native studentsno population cutwithheld
2022-23Asian studentsno population cut98.8%
2022-23Native Hawaiian / Pacific Islander studentsno population cutwithheld
2022-23Black studentsno population cut100.0%
2022-23Hispanic studentsno population cut95.3%
2022-23White studentsno population cut100.0%
2022-23Students of two or more racesno population cut100.0%
2022-23Economically disadvantaged studentsno population cut98.5%
2022-23Students in special educationno population cutwithheld
2022-23Black, Hispanic, and multi-racial students combinedno population cut98.8%
2023-24All studentsno population cut96.6%
2023-24American Indian / Alaska Native studentsno population cutwithheld
2023-24Asian studentsno population cut96.4%
2023-24Native Hawaiian / Pacific Islander studentsno population cutwithheld
2023-24Black studentsno population cut95.3%
2023-24Hispanic studentsno population cut98.2%
2023-24White studentsno population cut97.7%
2023-24Students of two or more racesno population cut90.9%
2023-24Economically disadvantaged studentsno population cut95.8%
2023-24Students in special educationno population cutwithheld
2023-24Black, Hispanic, and multi-racial students combinedno population cut95.7%
2024-25All studentsno population cut99.3%
2024-25American Indian / Alaska Native studentsno population cutwithheld
2024-25Asian studentsno population cut99.5%
2024-25Native Hawaiian / Pacific Islander studentsno population cutwithheld
2024-25Black studentsno population cut98.9%
2024-25Hispanic studentsno population cut100.0%
2024-25White studentsno population cut98.9%
2024-25Students of two or more racesno population cut100.0%
2024-25Economically disadvantaged studentsno population cut99.0%
2024-25Students in special educationno population cutwithheld
2024-25Black, Hispanic, and multi-racial students combinedno population cut99.4%