← All proof trees · ABRAHAM LINCOLN HIGH SCHOOL

PhiladelphiaOne number, traced

5-year cohort graduation rateABRAHAM LINCOLN HIGH SCHOOL, 2010-11

The five-year cohort graduation rate (district file).

Identifiers

school code 8010 · metric key graduation_rate_5yr · year 2010-11 · subgroup ALL · population cut n/a

  1. 1
    What you see5-year cohort graduation rate

    66.4%

    the five-year cohort graduation rate (district file). Based on 467 students.

    vs. peers
    35th percentile
    vs. citywide
    35th percentile
    unit
    percent
    direction
    higher is better
  2. 2
    How it was computedvalue = published 5-year cohort graduation rate, by cohort entry year
    1. Read the district's graduation CSV and store the 5-year rate by cohort year.

    Citywide percentile, reconstructed right now

    Among 58 default-included schools with a value for this metric, year, and subgroup, this school has a higher value than 20. Midrank rule: (20 + 0/2) / (58 − 1) = 0.351.Stored: 0.351. ✓ matches

    How percentiles are computed · How peer groups are chosen

    Peer percentile, reconstructed right now

    Peer group: up to 40 of the demographically nearest schools among High / catchment / district schools; 17 of 20 peers have a value this year. This school is above 6 of them. Midrank: (6 + 0/2) / (18 − 1) = 0.353; stored 0.353. ✓ matches

    The peers and their values (17)

    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: 5-year cohort graduation rate

  3. 3
    The stored cellThe stored cell
    table
    philly_school_year_metrics
    value
    66.38
    denominator
    467
    suppressed
    false
    citywide_percentile
    0.3509
    comparison_group_percentile
    0.3529
    source_load_id
    8ecdf1ea-7780-4200-bd21-8e8d089c99f1

    Evidence: data model overview

  4. 4
    The load that wrote itWritten on 2026-06-04 by sdp_graduation.ts
    source id
    sdp_graduation_school_2014-2025
    SHA-256 of the file read
    8ae3969118c3a9f01e4d8d04aa634855571ab71e914f3d2b689ad811d5639225
    bytes
    3,919,459
    year covered
    2010-11..2021-22
    year of this cell
    2010-11 — this measure is stored under a different year than the file's report year; see the metric page
    code commit
    f75e33137e8166eec3f8b5a4b39463d306ef710c

    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 fileGraduation rates by cohort, 4/5/6-year

    School District of Philadelphia (Performance Office). Four-, five-, and six-year cohort graduation rates by school and subgroup, indexed by the cohort's 9th-grade entry year.

    format
    CSV
    join key
    ULCS Code
    • Indexed by cohort start year, not graduation year; the state's Future Ready file indexes the same rate by report year.
  6. 6
    How it was checkedChecks: 0 passed, 1 not run
    • not runSame file and loader as graduation_rate_4yr (base case passed); not separately reconciled
  7. 7
    Assumptions & caveatsAssumptions and caveats

    Stored as published; no modeling assumptions.

    • District-run schools only.

    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 cut66.4%
2010-11American Indian / Alaska Native studentsno population cutwithheld
2010-11Asian studentsno population cut66.7%
2010-11Black studentsno population cut77.4%
2010-11Hispanic studentsno population cut67.4%
2010-11White studentsno population cut54.6%
2010-11Students of two or more racesno population cutwithheld
2010-11Economically disadvantaged studentsno population cut67.2%
2010-11Not economically disadvantagedno population cut64.8%
2010-11English learnersno population cut76.6%
2010-11Not English learnersno population cut65.2%
2010-11Students in special educationno population cut66.7%
2010-11Not in special educationno population cut66.3%
2010-11Female studentsno population cut68.4%
2010-11Male studentsno population cut64.4%
2011-12All studentsno population cut72.1%
2011-12American Indian / Alaska Native studentsno population cutwithheld
2011-12Asian studentsno population cut82.6%
2011-12Black studentsno population cut81.0%
2011-12Hispanic studentsno population cut70.5%
2011-12White studentsno population cut59.1%
2011-12Students of two or more racesno population cutwithheld
2011-12Economically disadvantaged studentsno population cut73.9%
2011-12Not economically disadvantagedno population cut68.2%
2011-12English learnersno population cut81.6%
2011-12Not English learnersno population cut71.2%
2011-12Students in special educationno population cut69.2%
2011-12Not in special educationno population cut72.9%
2011-12Female studentsno population cut75.7%
2011-12Male studentsno population cut69.2%
2012-13All studentsno population cut72.2%
2012-13American Indian / Alaska Native studentsno population cutwithheld
2012-13Asian studentsno population cut80.8%
2012-13Black studentsno population cut78.1%
2012-13Hispanic studentsno population cut78.7%
2012-13White studentsno population cut58.9%
2012-13Students of two or more racesno population cutwithheld
2012-13Economically disadvantaged studentsno population cut71.4%
2012-13Not economically disadvantagedno population cut73.9%
2012-13English learnersno population cut86.1%
2012-13Not English learnersno population cut70.6%
2012-13Students in special educationno population cut63.6%
2012-13Not in special educationno population cut75.0%
2012-13Female studentsno population cut77.1%
2012-13Male studentsno population cut68.9%
2013-14All studentsno population cut82.0%
2013-14Asian studentsno population cutwithheld
2013-14Black studentsno population cut83.6%
2013-14Hispanic studentsno population cut80.5%
2013-14White studentsno population cut81.1%
2013-14Students of two or more racesno population cutwithheld
2013-14Economically disadvantaged studentsno population cut82.1%
2013-14Not economically disadvantagedno population cut81.6%
2013-14English learnersno population cut84.6%
2013-14Not English learnersno population cut81.5%
2013-14Students in special educationno population cut74.7%
2013-14Not in special educationno population cut84.2%
2013-14Female studentsno population cut85.8%
2013-14Male studentsno population cut77.8%
2014-15All studentsno population cut76.6%
2014-15Asian studentsno population cutwithheld
2014-15Black studentsno population cut80.5%
2014-15Hispanic studentsno population cut78.3%
2014-15White studentsno population cut67.5%
2014-15Students of two or more racesno population cutwithheld
2014-15Economically disadvantaged studentsno population cut75.5%
2014-15Not economically disadvantagedno population cut78.4%
2014-15English learnersno population cut82.5%
2014-15Not English learnersno population cut74.9%
2014-15Students in special educationno population cut73.2%
2014-15Not in special educationno population cut77.5%
2014-15Female studentsno population cut82.1%
2014-15Male studentsno population cut71.9%
2015-16All studentsno population cut71.4%
2015-16American Indian / Alaska Native studentsno population cutwithheld
2015-16Asian studentsno population cut83.3%
2015-16Black studentsno population cut71.3%
2015-16Hispanic studentsno population cut68.6%
2015-16White studentsno population cut73.0%
2015-16Students of two or more racesno population cutwithheld
2015-16Economically disadvantaged studentsno population cut71.6%
2015-16Not economically disadvantagedno population cut70.8%
2015-16English learnersno population cut74.1%
2015-16Not English learnersno population cut70.3%
2015-16Students in special educationno population cut70.2%
2015-16Not in special educationno population cut71.8%
2015-16Female studentsno population cut77.8%
2015-16Male studentsno population cut66.4%
2016-17All studentsno population cut77.6%
2016-17American Indian / Alaska Native studentsno population cutwithheld
2016-17Asian studentsno population cut87.5%
2016-17Native Hawaiian / Pacific Islander studentsno population cutwithheld
2016-17Black studentsno population cut75.9%
2016-17Hispanic studentsno population cut74.2%
2016-17White studentsno population cut75.6%
2016-17Students of two or more racesno population cut95.8%
2016-17Economically disadvantaged studentsno population cut83.0%
2016-17Not economically disadvantagedno population cut72.6%
2016-17English learnersno population cut77.2%
2016-17Not English learnersno population cut80.3%
2016-17Students in special educationno population cut90.7%
2016-17Not in special educationno population cut76.7%
2016-17Female studentsno population cut82.1%
2016-17Male studentsno population cut73.8%
2017-18All studentsno population cut69.8%
2017-18Asian studentsno population cut82.9%
2017-18Black studentsno population cut74.1%
2017-18Hispanic studentsno population cut68.0%
2017-18White studentsno population cut62.9%
2017-18Students of two or more racesno population cut50.0%
2017-18Economically disadvantaged studentsno population cut72.8%
2017-18Not economically disadvantagedno population cut60.2%
2017-18English learnersno population cut72.5%
2017-18Not English learnersno population cut69.0%
2017-18Students in special educationno population cut71.1%
2017-18Not in special educationno population cut69.5%
2017-18Female studentsno population cut77.3%
2017-18Male studentsno population cut62.4%
2018-19All studentsno population cut69.3%
2018-19American Indian / Alaska Native studentsno population cutwithheld
2018-19Asian studentsno population cut84.6%
2018-19Native Hawaiian / Pacific Islander studentsno population cutwithheld
2018-19Black studentsno population cut68.3%
2018-19Hispanic studentsno population cut68.5%
2018-19White studentsno population cut66.0%
2018-19Students of two or more racesno population cutwithheld
2018-19Economically disadvantaged studentsno population cut74.4%
2018-19Not economically disadvantagedno population cut56.3%
2018-19English learnersno population cut64.8%
2018-19Not English learnersno population cut71.2%
2018-19Students in special educationno population cut67.8%
2018-19Not in special educationno population cut69.6%
2018-19Female studentsno population cut73.5%
2018-19Male studentsno population cut66.3%
2019-20All studentsno population cut73.3%
2019-20American Indian / Alaska Native studentsno population cutwithheld
2019-20Asian studentsno population cut92.1%
2019-20Black studentsno population cut77.6%
2019-20Hispanic studentsno population cut69.1%
2019-20White studentsno population cut68.0%
2019-20Students of two or more racesno population cutwithheld
2019-20Economically disadvantaged studentsno population cut76.5%
2019-20Not economically disadvantagedno population cut64.0%
2019-20English learnersno population cut71.7%
2019-20Not English learnersno population cut74.4%
2019-20Students in special educationno population cut71.0%
2019-20Not in special educationno population cut73.8%
2019-20Female studentsno population cut76.0%
2019-20Male studentsno population cut71.2%
2020-21All studentsno population cut76.8%
2020-21American Indian / Alaska Native studentsno population cutwithheld
2020-21Asian studentsno population cut77.5%
2020-21Native Hawaiian / Pacific Islander studentsno population cutwithheld
2020-21Black studentsno population cut83.5%
2020-21Hispanic studentsno population cut74.7%
2020-21White studentsno population cut70.3%
2020-21Students of two or more racesno population cut69.6%
2020-21Economically disadvantaged studentsno population cut77.3%
2020-21Not economically disadvantagedno population cut75.3%
2020-21English learnersno population cut69.4%
2020-21Not English learnersno population cut80.5%
2020-21Students in special educationno population cut81.6%
2020-21Not in special educationno population cut75.6%
2020-21Female studentsno population cutwithheld
2020-21Male studentsno population cut75.8%
2020-21Non-binary studentsno population cutwithheld