The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Highest ratio · Pennsylvania · Delaware County · Elementary schools

The public elementary schools with the highest student-to-teacher ratios in Delaware County, Pennsylvania

Across Delaware County, Pennsylvania, 74 public elementary schools are ranked here, ranked by the most students per teacher, a proxy for larger classes. Chester Community CS leads the list at 20.6:1, against a median of 12.9:1 across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked
74
Delaware County, Pennsylvania
Top Students/teacher
20.6:1
Median Students/teacher
12.9:1
HIGHEST RATIO · DELAWARE COUNTY, PENNSYLVANIA
#SchoolCityDistrictLevelStudentsRatio
1Chester Community CSChester, PAChester Community CSElementary3,78220.6:1
2Edgmont Scholars AcademyChester, PAChester-Upland SDElementary42219.2:1
3Glenwood Elementary SchoolMedia, PARose Tree Media SDElementary58616.9:1
4Upper Darby Kdg CenterDrexel Hill, PAUpper Darby SDElementary46816.8:1
5Springfield Literacy CenterSpringfield, PASpringfield SDElementary57416.5:1
6Chatham Park Elementary SchoolHavertown, PAHaverford Township SDElementary58215.7:1
7Vision Academy CS of ExcellenceSharon Hills, PAVision Academy CS of ExcellenceElementary23515.7:1
8Harris SchoolCollingdale, PASoutheast Delco SDElementary71515.5:1
9Scenic Hills Elementary SchoolSpringfield, PASpringfield SDElementary67515.4:1
10Darby Twp SchoolGlenolden, PASoutheast Delco SDElementary61815.2:1
11Manoa Elementary SchoolHavertown, PAHaverford Township SDElementary70615.1:1
12Rose Tree Elementary SchoolMedia, PARose Tree Media SDElementary43915.1:1
13Sabold Elementary SchoolSpringfield, PASpringfield SDElementary64114.7:1
14Aston Elementary SchoolAston, PAPenn-Delco SDElementary40514.7:1
15Media Elementary SchoolMedia, PARose Tree Media SDElementary48814.4:1
16Glenolden SchoolGlenolden, PAInterboro SDElementary61414.4:1
17Highland Park Elementary SchoolUpper Darby, PAUpper Darby SDElementary73714.2:1
18Wallingford Elementary SchoolWallingford, PAWallingford-Swarthmore SDElementary60914.2:1
19Amosland Elementary SchoolMorton, PARidley SDElementary47014.0:1
20Aldan Elementary SchoolAldan, PAWilliam Penn SDElementary23814.0:1
21Bell Avenue SchoolYeadon, PAWilliam Penn SDElementary26513.9:1
22Lynnewood Elementary SchoolHavertown, PAHaverford Township SDElementary58013.8:1
23East Lansdowne Elementary SchoolEast Lansdowne, PAWilliam Penn SDElementary26913.8:1
24Grace Park Elementary SchoolSwarthmore, PARidley SDElementary36613.8:1
25Chester Upland School of ArtsChester, PAChester-Upland SDElementary38413.7:1
26Chestnutwold Elementary SchoolArdmore, PAHaverford Township SDElementary56613.7:1
27Pennell Elementary SchoolAston, PAPenn-Delco SDElementary41513.7:1
28Lakeview Elementary SchoolRidley Park, PARidley SDElementary40313.6:1
29Main Street SchoolUpland, PAChester-Upland SDElementary34013.6:1
30Aronimink Elementary SchoolDrexel Hill, PAUpper Darby SDElementary62613.5:1
31Swarthmore-Rutledge SchoolSwarthmore, PAWallingford-Swarthmore SDElementary56013.5:1
32Worrall Elementary SchoolBroomall, PAMarple Newtown SDElementary44913.4:1
33Ithan Elementary SchoolBryn Mawr, PARadnor Township SDElementary53813.4:1
34Indian Lane Elementary SchoolMedia, PARose Tree Media SDElementary47013.1:1
35Prospect Park SchoolProspect Park, PAInterboro SDElementary54613.1:1
36Ardmore Avenue Elementary SchoolLansdowne, PAWilliam Penn SDElementary53513.1:1
37Delcroft SchoolFolcroft, PASoutheast Delco SDElementary55413.0:1
38Culbertson Elementary SchoolNewtown Square, PAMarple Newtown SDElementary52312.8:1
39Vision Academy CSEast Lansdowne, PAVision Academy CSElementary54712.7:1
40Edgewood Elementary SchoolFolsom, PARidley SDElementary34712.6:1
41Bywood Elementary SchoolUpper Darby, PAUpper Darby SDElementary68312.5:1
42Parkside Elementary SchoolParkside, PAPenn-Delco SDElementary25212.2:1
43W B Evans Elementary SchoolYeadon, PAWilliam Penn SDElementary30412.2:1
44Park Lane Elementary SchoolDarby, PAWilliam Penn SDElementary30412.2:1
45Radnor Elementary SchoolRadnor, PARadnor Township SDElementary55412.1:1
46Westbrook Park Elementary SchoolClifton Heights, PAUpper Darby SDElementary46812.1:1
47Nether Providence Elementary SchoolWallingford, PAWallingford-Swarthmore SDElementary47912.0:1
48Coopertown Elementary SchoolBryn Mawr, PAHaverford Township SDElementary47112.0:1
49Norwood SchoolNorwood, PAInterboro SDElementary55711.5:1
50Loomis Elementary SchoolBroomall, PAMarple Newtown SDElementary37611.5:1
Page 1 of 2 · top 74 of 74 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Delaware County →

Highest ratio rankings at a wider scope

All PennsylvaniaNationwide

Other rankings for Delaware County, Pennsylvania

LargestMost diverseLowest ratioHighest proficiencyFastest growingHighest povertyLowest povertyFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost AsianBest in mathBest in readingBest in scienceMost Native AmericanMost Pacific IslanderMost multiracialMost Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)SmallestMost maleMost female

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.