Top 100 traditional public schools in Delaware (2025)
District-run public schools. Ranked by the Success Index (US) from official American data; 100 schools shown.
- 192Shortlidge (Evan G.) AcademyWilmington · Public Elementary– · 340 students
- 292Brick Mill Early Childhood CenterMiddletown · Public Elementary– · 280 students
- 390Major George S. Welch Elementary SchoolDover · Public Elementary72% Math proficiency · 261 students
- 489Southern Delaware School of the ArtsSelbyville · Public Elementary73% Math proficiency · 404 students
- 588Allen Frear Elementary SchoolCamden · Public Elementary71% Math proficiency · 504 students
- 687Beacon Middle SchoolLewes · Public Middle66% Math proficiency · 427 students
- 787Loss (Olive B.) Elementary SchoolBear · Public Elementary78% Math proficiency · 499 students
- 887Lord Baltimore Elementary SchoolOcean View · Public Elementary80% Math proficiency · 557 students
- 986North Star Elementary SchoolHockessin · Public Elementary81% Math proficiency · 589 students
- 1086Dover Air Force Base Middle SchoolDover · Public Middle67% Math proficiency · 98 students
- 1185Lake Forest North Elementary SchoolFelton · Public Elementary82% Math proficiency · 424 students
- 1285West Park Place Elementary SchoolNewark · Public Elementary77% Math proficiency · 350 students
- 1383Lake Forest East Elementary SchoolFrederica · Public Elementary77% Math proficiency · 353 students
- 1483Rehoboth Elementary SchoolRehoboth Beach · Public Elementary69% Math proficiency · 557 students
- 1583Wilson (Etta J.) Elementary SchoolNewark · Public Elementary72% Math proficiency · 271 students
- 1677Frederick Douglass Elementary SchoolSeaford · Public Elementary68% Math proficiency · 456 students
- 1777Booker T. Washington Elementary SchoolDover · Public Elementary62% Math proficiency · 314 students
- 1877Woodbridge Early Childhood Education CenterGreenwood · Public Elementary– · 609 students
- 1977Linden Hill Elementary SchoolWilmington · Public Elementary70% Math proficiency · 532 students
- 2077Lewes Elementary SchoolLewes · Public Elementary66% Math proficiency · 620 students
- 2176Morris (Evelyn I.) Early ChildhoodLincoln · Public Elementary– · 438 students
- 2276Downes (John R.) Elementary SchoolNewark · Public Elementary66% Math proficiency · 346 students
- 2374Spring Meadow Early Childhood CenterTownsend · Public Elementary– · 185 students
- 2474Hartly Elementary SchoolHartly · Public Elementary57% Math proficiency · 240 students
- 2573Gallaher (Robert S.) Elementary SchoolNewark · Public Elementary56% Math proficiency · 469 students
- 2673Love Creek Elementary SchoolLewes · Public Elementary66% Math proficiency · 631 students
- 2772Star Hill Elementary SchoolDover · Public Elementary63% Math proficiency · 429 students
- 2872Cedar Lane Elementary SchoolMiddletown · Public Elementary62% Math proficiency · 634 students
- 2972Brandywine Springs SchoolWilmington · Public Elementary62% Math proficiency · 941 students
- 3071Claymont Elementary SchoolClaymont · Public Elementary63% Math proficiency · 937 students
- 3171William F. Cooke Jr. ElementaryHockessin · Public Elementary63% Math proficiency · 613 students
- 3271East Millsboro Elementary SchoolMillsboro · Public Elementary70% Math proficiency · 820 students
- 3371Waters (Alfred G.) Middle SchoolMiddletown · Public Middle60% Math proficiency · 935 students
- 3470Calloway (Cab) School of the ArtsWilmington · Public High62% Math proficiency · 941 students
- 3570Bunker Hill Elementary SchoolMiddletown · Public Elementary59% Math proficiency · 566 students
- 3670Georgetown Middle SchoolGeorgetown · Public Middle55% Math proficiency · 861 students
- 3769Conrad Schools of ScienceWilmington · Public High63% Math proficiency · 1,164 students
- 3869Townsend Elementary SchoolTownsend · Public Elementary55% Math proficiency · 435 students
- 3969Hanby Elementary SchoolWilmington · Public Elementary58% Math proficiency · 520 students
- 4069Showell (Phillip C.) Elementary SchoolSelbyville · Public Elementary57% Math proficiency · 297 students
- 4168Selbyville Middle SchoolSelbyville · Public Middle50% Math proficiency · 770 students
- 4268Maclary (R. Elisabeth) Elementary SchoolNewark · Public Elementary62% Math proficiency · 244 students
- 4368Clayton Intermediate SchoolClayton · Public Middle61% Math proficiency · 490 students
- 4467Long Neck Elementary SchoolMillsboro · Public Elementary64% Math proficiency · 712 students
- 4566Clayton (John M.) Elementary SchoolFrankford · Public Elementary56% Math proficiency · 446 students
- 4666Heritage Elementary SchoolWilmington · Public Elementary52% Math proficiency · 492 students
- 4765Mariner Middle SchoolMilton · Public Middle43% Math proficiency · 552 students
- 4865Marshall (Thurgood) Elementary SchoolNewark · Public Elementary60% Math proficiency · 529 students
- 4965Lombardy Elementary SchoolWilmington · Public Elementary57% Math proficiency · 466 students
- 5065Forwood Elementary SchoolWilmington · Public Elementary52% Math proficiency · 384 students
- 5164North Smyrna Elementary SchoolSmyrna · Public Elementary57% Math proficiency · 557 students
- 5264W. B. Simpson Elementary SchoolCamden · Public Elementary53% Math proficiency · 465 students
- 5364Sunnyside Elementary SchoolSmyrna · Public Elementary60% Math proficiency · 507 students
- 5464Old State Elementary SchoolTownsend · Public Elementary53% Math proficiency · 765 students
- 5563H. O. Brittingham Elementary SchoolMilton · Public Elementary58% Math proficiency · 506 students
- 5663Smith (Jennie E.) Elementary SchoolNewark · Public Elementary53% Math proficiency · 413 students
- 5763Ross (Lulu M.) Elementary SchoolMilford · Public Elementary58% Math proficiency · 693 students
- 5863Brick Mill Elementary SchoolMiddletown · Public Elementary48% Math proficiency · 524 students
- 5963Milton Elementary SchoolMilton · Public Elementary56% Math proficiency · 582 students
- 6062North Laurel Early Learning AcademyLaurel · Public Elementary– · 273 students
- 6161North Dover Elementary SchoolDover · Public Elementary62% Math proficiency · 333 students
- 6261Marbrook Elementary SchoolWilmington · Public Elementary47% Math proficiency · 465 students
- 6361Millsboro Middle SchoolMillsboro · Public Middle44% Math proficiency · 726 students
- 6461Lake Forest Central Elementary SchoolFelton · Public Elementary57% Math proficiency · 604 students
- 6561Lancashire Elementary SchoolWilmington · Public Elementary57% Math proficiency · 510 students
- 6660Seaford Central Elementary SchoolSeaford · Public Elementary63% Math proficiency · 473 students
- 6760Redding (Louis L.) Middle SchoolMiddletown · Public Middle43% Math proficiency · 451 students
- 6857Clayton Elementary SchoolClayton · Public Elementary57% Math proficiency · 487 students
- 6957F. Niel Postlethwait Middle SchoolCamden · Public Middle45% Math proficiency · 647 students
- 7057Jones (Albert H.) Elementary SchoolNewark · Public Elementary52% Math proficiency · 329 students
- 7157Silver Lake Elementary SchoolMiddletown · Public Elementary47% Math proficiency · 552 students
- 7256duPont (H.B.) Middle SchoolHockessin · Public Middle47% Math proficiency · 764 students
- 7356Christiana High SchoolNewark · Public High49% Math proficiency · 1,425 students
- 7456duPont (Pierre S.) Middle SchoolWilmington · Public Middle40% Math proficiency · 730 students
- 7556Appoquinimink High SchoolMiddletown · Public High40% Math proficiency · 1,357 students
- 7656Smyrna Elementary SchoolSmyrna · Public Elementary50% Math proficiency · 420 students
- 7756Lake Forest South Elementary SchoolHarrington · Public Elementary57% Math proficiency · 407 students
- 7856W. Reily Brown Elementary SchoolDover · Public Elementary45% Math proficiency · 506 students
- 7956McVey (Joseph M.) Elementary SchoolNewark · Public Elementary47% Math proficiency · 319 students
- 8055Forest Oak Elementary SchoolNewark · Public Elementary44% Math proficiency · 429 students
- 8154Laurel Middle SchoolLaurel · Public Middle42% Math proficiency · 373 students
- 8254Georgetown Elementary SchoolGeorgetown · Public Elementary50% Math proficiency · 825 students
- 8354Mispillion ElementaryMilford · Public Elementary48% Math proficiency · 568 students
- 8454Smyrna Middle SchoolSmyrna · Public Middle45% Math proficiency · 1,011 students
- 8554Banneker (Benjamin) Elementary SchoolMilford · Public Elementary53% Math proficiency · 540 students
- 8653Keene (William B.) Elementary SchoolNewark · Public Elementary50% Math proficiency · 408 students
- 8752Springer Middle SchoolWilmington · Public Middle36% Math proficiency · 776 students
- 8852Meredith (Everett) Middle SchoolMiddletown · Public Middle33% Math proficiency · 867 students
- 8952Moore (John Bassett) SchoolSmyrna · Public Middle40% Math proficiency · 638 students
- 9051Crystal Run Elementary SchoolMiddletown · Public Elementary– · 427 students
- 9151Chipman (W.T.) Middle SchoolHarrington · Public Middle43% Math proficiency · 905 students
- 9250Indian River High SchoolDagsboro · Public High35% Math proficiency · 1,073 students
- 9350Mount Pleasant High SchoolWilmington · Public High35% Math proficiency · 1,084 students
- 9449Middletown High SchoolMiddletown · Public High34% Math proficiency · 1,231 students
- 9549Odessa High SchoolTownsend · Public High– · 1,254 students
- 9648Cape Henlopen High SchoolLewes · Public High33% Math proficiency · 1,889 students
- 9748Talley Middle SchoolWilmington · Public Middle33% Math proficiency · 900 students
- 9848Concord High SchoolWilmington · Public High32% Math proficiency · 994 students
- 9947Nellie Hughes Stokes Elementary SchoolDover · Public Elementary45% Math proficiency · 487 students
- 10046Delmar Middle SchoolDelmar · Public Middle43% Math proficiency · 732 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Shortlidge (Evan G.) Academy Wilmington · Elementary · Grades K–2 | Public | 92.3 Top 5% | – | 340 |
| 2 | Brick Mill Early Childhood Center Middletown · Elementary · Grades PK–K | Public | 91.7 Top 5% | – | 280 |
| 3 | Major George S. Welch Elementary School Dover · Elementary · Grades K–5 | Public | 89.7 Top 5% | 72% Math proficiency | 261 |
| 4 | Southern Delaware School of the Arts Selbyville · Elementary · Grades K–8 | Public | 88.5 Top 5% | 73% Math proficiency | 404 |
| 5 | Allen Frear Elementary School Camden · Elementary · Grades 1–5 | Public | 87.8 Top 5% | 71% Math proficiency | 504 |
| 6 | Beacon Middle School Lewes · Middle · Grades 6–8 | Public | 87.2 Top 5% | 66% Math proficiency | 427 |
| 7 | Loss (Olive B.) Elementary School Bear · Elementary · Grades 1–5 | Public | 87.0 Top 5% | 78% Math proficiency | 499 |
| 8 | Lord Baltimore Elementary School Ocean View · Elementary · Grades K–5 | Public | 86.8 Top 5% | 80% Math proficiency | 557 |
| 9 | North Star Elementary School Hockessin · Elementary · Grades K–5 | Public | 86.2 Top 5% | 81% Math proficiency | 589 |
| 10 | Dover Air Force Base Middle School Dover · Middle · Grades 6–8 | Public | 85.7 Top 5% | 67% Math proficiency | 98 |
| 11 | Lake Forest North Elementary School Felton · Elementary · Grades K–3 | Public | 84.8 Top 5% | 82% Math proficiency | 424 |
| 12 | West Park Place Elementary School Newark · Elementary · Grades K–5 | Public | 84.8 Top 5% | 77% Math proficiency | 350 |
| 13 | Lake Forest East Elementary School Frederica · Elementary · Grades K–3 | Public | 83.1 Top 10% | 77% Math proficiency | 353 |
| 14 | Rehoboth Elementary School Rehoboth Beach · Elementary · Grades K–5 | Public | 83.0 Top 10% | 69% Math proficiency | 557 |
| 15 | Wilson (Etta J.) Elementary School Newark · Elementary · Grades K–5 | Public | 82.6 Top 10% | 72% Math proficiency | 271 |
| 16 | Frederick Douglass Elementary School Seaford · Elementary · Grades 3–5 | Public | 77.1 Top 25% | 68% Math proficiency | 456 |
| 17 | Booker T. Washington Elementary School Dover · Elementary · Grades K–4 | Public | 76.9 Top 25% | 62% Math proficiency | 314 |
| 18 | Woodbridge Early Childhood Education Center Greenwood · Elementary · Grades PK–2 | Public | 76.9 Top 25% | – | 609 |
| 19 | Linden Hill Elementary School Wilmington · Elementary · Grades K–5 | Public | 76.8 Top 25% | 70% Math proficiency | 532 |
| 20 | Lewes Elementary School Lewes · Elementary · Grades K–5 | Public | 76.7 Top 25% | 66% Math proficiency | 620 |
| 21 | Morris (Evelyn I.) Early Childhood Lincoln · Elementary · Grades PK–K | Public | 76.0 Top 25% | – | 438 |
| 22 | Downes (John R.) Elementary School Newark · Elementary · Grades K–5 | Public | 75.6 Top 25% | 66% Math proficiency | 346 |
| 23 | Spring Meadow Early Childhood Center Townsend · Elementary · Grades K–K | Public | 74.1 Top 25% | – | 185 |
| 24 | Hartly Elementary School Hartly · Elementary · Grades K–4 | Public | 74.0 Top 25% | 57% Math proficiency | 240 |
| 25 | Gallaher (Robert S.) Elementary School Newark · Elementary · Grades K–5 | Public | 73.4 Top 25% | 56% Math proficiency | 469 |
| 26 | Love Creek Elementary School Lewes · Elementary · Grades K–5 | Public | 73.4 Top 25% | 66% Math proficiency | 631 |
| 27 | Star Hill Elementary School Dover · Elementary · Grades 1–5 | Public | 72.0 Top 25% | 63% Math proficiency | 429 |
| 28 | Cedar Lane Elementary School Middletown · Elementary · Grades 1–5 | Public | 71.9 Top 25% | 62% Math proficiency | 634 |
| 29 | Brandywine Springs School Wilmington · Elementary · Grades K–8 | Public | 71.6 Top 25% | 62% Math proficiency | 941 |
| 30 | Claymont Elementary School Claymont · Elementary · Grades K–5 | Public | 71.3 Top 25% | 63% Math proficiency | 937 |
| 31 | William F. Cooke Jr. Elementary Hockessin · Elementary · Grades K–5 | Public | 71.1 Top 25% | 63% Math proficiency | 613 |
| 32 | East Millsboro Elementary School Millsboro · Elementary · Grades K–5 | Public | 70.8 Top 25% | 70% Math proficiency | 820 |
| 33 | Waters (Alfred G.) Middle School Middletown · Middle · Grades 6–8 | Public | 70.8 Top 25% | 60% Math proficiency | 935 |
| 34 | Calloway (Cab) School of the Arts Wilmington · High · Grades 6–12 | Public | 70.3 Top 25% | 62% Math proficiency | 941 |
| 35 | Bunker Hill Elementary School Middletown · Elementary · Grades 1–5 | Public | 70.1 Top 25% | 59% Math proficiency | 566 |
| 36 | Georgetown Middle School Georgetown · Middle · Grades 6–8 | Public | 69.6 Top 25% | 55% Math proficiency | 861 |
| 37 | Conrad Schools of Science Wilmington · High · Grades 6–12 | Public | 68.8 Top 25% | 63% Math proficiency | 1,164 |
| 38 | Townsend Elementary School Townsend · Elementary · Grades 1–5 | Public | 68.7 Top 25% | 55% Math proficiency | 435 |
| 39 | Hanby Elementary School Wilmington · Elementary · Grades K–5 | Public | 68.6 Top 25% | 58% Math proficiency | 520 |
| 40 | Showell (Phillip C.) Elementary School Selbyville · Elementary · Grades K–5 | Public | 68.6 Top 25% | 57% Math proficiency | 297 |
| 41 | Selbyville Middle School Selbyville · Middle · Grades 6–8 | Public | 68.4 Top 25% | 50% Math proficiency | 770 |
| 42 | Maclary (R. Elisabeth) Elementary School Newark · Elementary · Grades K–5 | Public | 68.2 Top 25% | 62% Math proficiency | 244 |
| 43 | Clayton Intermediate School Clayton · Middle · Grades 5–6 | Public | 68.1 Top 25% | 61% Math proficiency | 490 |
| 44 | Long Neck Elementary School Millsboro · Elementary · Grades K–5 | Public | 66.5 Top 50% | 64% Math proficiency | 712 |
| 45 | Clayton (John M.) Elementary School Frankford · Elementary · Grades K–5 | Public | 66.3 Top 50% | 56% Math proficiency | 446 |
| 46 | Heritage Elementary School Wilmington · Elementary · Grades K–5 | Public | 66.2 Top 50% | 52% Math proficiency | 492 |
| 47 | Mariner Middle School Milton · Middle · Grades 6–8 | Public | 65.1 Top 50% | 43% Math proficiency | 552 |
| 48 | Marshall (Thurgood) Elementary School Newark · Elementary · Grades K–5 | Public | 65.1 Top 50% | 60% Math proficiency | 529 |
| 49 | Lombardy Elementary School Wilmington · Elementary · Grades K–5 | Public | 64.9 Top 50% | 57% Math proficiency | 466 |
| 50 | Forwood Elementary School Wilmington · Elementary · Grades K–5 | Public | 64.7 Top 50% | 52% Math proficiency | 384 |
| 51 | North Smyrna Elementary School Smyrna · Elementary · Grades PK–3 | Public | 64.4 Top 50% | 57% Math proficiency | 557 |
| 52 | W. B. Simpson Elementary School Camden · Elementary · Grades 1–5 | Public | 64.4 Top 50% | 53% Math proficiency | 465 |
| 53 | Sunnyside Elementary School Smyrna · Elementary · Grades K–4 | Public | 63.9 Top 50% | 60% Math proficiency | 507 |
| 54 | Old State Elementary School Townsend · Elementary · Grades 1–5 | Public | 63.5 Top 50% | 53% Math proficiency | 765 |
| 55 | H. O. Brittingham Elementary School Milton · Elementary · Grades K–5 | Public | 63.4 Top 50% | 58% Math proficiency | 506 |
| 56 | Smith (Jennie E.) Elementary School Newark · Elementary · Grades K–5 | Public | 63.4 Top 50% | 53% Math proficiency | 413 |
| 57 | Ross (Lulu M.) Elementary School Milford · Elementary · Grades 1–5 | Public | 63.2 Top 50% | 58% Math proficiency | 693 |
| 58 | Brick Mill Elementary School Middletown · Elementary · Grades 1–5 | Public | 62.9 Top 50% | 48% Math proficiency | 524 |
| 59 | Milton Elementary School Milton · Elementary · Grades K–5 | Public | 62.9 Top 50% | 56% Math proficiency | 582 |
| 60 | North Laurel Early Learning Academy Laurel · Elementary · Grades PK–K | Public | 61.8 Top 50% | – | 273 |
| 61 | North Dover Elementary School Dover · Elementary · Grades K–4 | Public | 61.4 Top 50% | 62% Math proficiency | 333 |
| 62 | Marbrook Elementary School Wilmington · Elementary · Grades K–5 | Public | 61.3 Top 50% | 47% Math proficiency | 465 |
| 63 | Millsboro Middle School Millsboro · Middle · Grades 6–8 | Public | 61.3 Top 50% | 44% Math proficiency | 726 |
| 64 | Lake Forest Central Elementary School Felton · Elementary · Grades 4–5 | Public | 61.2 Top 50% | 57% Math proficiency | 604 |
| 65 | Lancashire Elementary School Wilmington · Elementary · Grades K–5 | Public | 61.2 Top 50% | 57% Math proficiency | 510 |
| 66 | Seaford Central Elementary School Seaford · Elementary · Grades 3–5 | Public | 59.9 Top 50% | 63% Math proficiency | 473 |
| 67 | Redding (Louis L.) Middle School Middletown · Middle · Grades 6–8 | Public | 59.5 Top 50% | 43% Math proficiency | 451 |
| 68 | Clayton Elementary School Clayton · Elementary · Grades K–4 | Public | 57.3 Top 50% | 57% Math proficiency | 487 |
| 69 | F. Niel Postlethwait Middle School Camden · Middle · Grades 6–8 | Public | 57.1 Top 50% | 45% Math proficiency | 647 |
| 70 | Jones (Albert H.) Elementary School Newark · Elementary · Grades K–5 | Public | 56.5 Top 50% | 52% Math proficiency | 329 |
| 71 | Silver Lake Elementary School Middletown · Elementary · Grades 1–5 | Public | 56.5 Top 50% | 47% Math proficiency | 552 |
| 72 | duPont (H.B.) Middle School Hockessin · Middle · Grades 6–8 | Public | 56.4 Top 50% | 47% Math proficiency | 764 |
| 73 | Christiana High School Newark · High · Grades 6–12 | Public | 56.1 Top 50% | 49% Math proficiency | 1,425 |
| 74 | duPont (Pierre S.) Middle School Wilmington · Middle · Grades 6–8 | Public | 56.1 Top 50% | 40% Math proficiency | 730 |
| 75 | Appoquinimink High School Middletown · High · Grades 9–12 | Public | 55.8 Top 50% | 40% Math proficiency | 1,357 |
| 76 | Smyrna Elementary School Smyrna · Elementary · Grades K–3 | Public | 55.8 Top 50% | 50% Math proficiency | 420 |
| 77 | Lake Forest South Elementary School Harrington · Elementary · Grades K–3 | Public | 55.7 Top 50% | 57% Math proficiency | 407 |
| 78 | W. Reily Brown Elementary School Dover · Elementary · Grades 1–5 | Public | 55.6 Top 50% | 45% Math proficiency | 506 |
| 79 | McVey (Joseph M.) Elementary School Newark · Elementary · Grades K–5 | Public | 55.5 Top 50% | 47% Math proficiency | 319 |
| 80 | Forest Oak Elementary School Newark · Elementary · Grades K–5 | Public | 55.3 Top 50% | 44% Math proficiency | 429 |
| 81 | Laurel Middle School Laurel · Middle · Grades 7–8 | Public | 54.4 Top 50% | 42% Math proficiency | 373 |
| 82 | Georgetown Elementary School Georgetown · Elementary · Grades K–5 | Public | 53.8 Top 50% | 50% Math proficiency | 825 |
| 83 | Mispillion Elementary Milford · Elementary · Grades 1–5 | Public | 53.8 Top 50% | 48% Math proficiency | 568 |
| 84 | Smyrna Middle School Smyrna · Middle · Grades 7–8 | Public | 53.8 Top 50% | 45% Math proficiency | 1,011 |
| 85 | Banneker (Benjamin) Elementary School Milford · Elementary · Grades 1–5 | Public | 53.6 Top 50% | 53% Math proficiency | 540 |
| 86 | Keene (William B.) Elementary School Newark · Elementary · Grades K–5 | Public | 53.0 Top 50% | 50% Math proficiency | 408 |
| 87 | Springer Middle School Wilmington · Middle · Grades 6–8 | Public | 52.4 Top 50% | 36% Math proficiency | 776 |
| 88 | Meredith (Everett) Middle School Middletown · Middle · Grades 6–8 | Public | 51.8 Top 50% | 33% Math proficiency | 867 |
| 89 | Moore (John Bassett) School Smyrna · Middle · Grades 4–6 | Public | 51.6 Top 50% | 40% Math proficiency | 638 |
| 90 | Crystal Run Elementary School Middletown · Elementary · Grades 1–5 | Public | 50.9 Top 50% | – | 427 |
| 91 | Chipman (W.T.) Middle School Harrington · Middle · Grades 6–8 | Public | 50.6 Top 50% | 43% Math proficiency | 905 |
| 92 | Indian River High School Dagsboro · High · Grades 9–12 | Public | 50.1 Top 50% | 35% Math proficiency | 1,073 |
| 93 | Mount Pleasant High School Wilmington · High · Grades 9–12 | Public | 49.8 Top 50% | 35% Math proficiency | 1,084 |
| 94 | Middletown High School Middletown · High · Grades 9–12 | Public | 49.4 Lower 50% | 34% Math proficiency | 1,231 |
| 95 | Odessa High School Townsend · High · Grades 9–12 | Public | 48.7 Lower 50% | – | 1,254 |
| 96 | Cape Henlopen High School Lewes · High · Grades 9–12 | Public | 48.0 Lower 50% | 33% Math proficiency | 1,889 |
| 97 | Talley Middle School Wilmington · Middle · Grades 6–12 | Public | 47.8 Lower 50% | 33% Math proficiency | 900 |
| 98 | Concord High School Wilmington · High · Grades 9–12 | Public | 47.5 Lower 50% | 32% Math proficiency | 994 |
| 99 | Nellie Hughes Stokes Elementary School Dover · Elementary · Grades 1–5 | Public | 47.4 Lower 50% | 45% Math proficiency | 487 |
| 100 | Delmar Middle School Delmar · Middle · Grades 5–8 | Public | 46.2 Lower 50% | 43% Math proficiency | 732 |
Shortlidge (Evan G.) Academy in Wilmington leads the 2025 list of traditional public schools in Delaware with a Success Index (US) of 92.3. Of the 100 schools shown, 100 are public.
Scores are percentiles within school type, so a elementary school and a high school with the same score sit at the same point in their own distributions. Use the rankings to build a shortlist, then visit the schools and ask how they support students at your child's level.
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Frequently asked questions
What is the best public school in Delaware?
Shortlidge (Evan G.) Academy in Wilmington ranks first among traditional public schools in Delaware with a Success Index (US) of 92.3 out of 100 (Enrollment: 340).
How are traditional public schools in Delaware ranked?
Each school's Success Index (US) combines 4 factors: math proficiency (30%), reading proficiency (30%), community advantage (fewer free/reduced-price lunch) (25%), students per teacher (15%). Each factor is a percentile against schools of the same type across United States. Schools with fewer than 60 students are excluded from rankings.
Are these 2025 rankings official?
No. They are computed by Success Tutoring from official American data (Urban Institute Education Data Portal (NCES CCD, EDFacts); NCES Common Core of Data). States set their own assessments and proficiency cut scores, so proficiency rates are most comparable within a state. Use the state rankings for like-for-like comparisons.