The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Most improved · Texas · Denton County · High schools

The public high schools with the most improved test scores in Denton County, Texas

Across Denton County, Texas, 27 public high schools are ranked here, ranked by the 3-year gain in composite math + reading proficiency. Argyle High School leads the list at +48.5pp, against a median of +19.0pp 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
27
Denton County, Texas
Top 3-yr change
+48.5pp
Median 3-yr change
+19.0pp
MOST IMPROVED · DENTON COUNTY, TEXAS
#SchoolCityDistrictStudents3 yrs agoLatestChange
1Argyle High SchoolFLOWER MOUND, TXARGYLE ISD1,64426.0%74.5%+48.5pp
2Lake Dallas High SchoolCORINTH, TXLAKE DALLAS ISD1,28313.0%58.5%+45.5pp
3Founders Classical Academy Corinth - Upper SchoolCORINTH, TXTEXAS COLLEGE PREPARATORY ACADEMIES50926.0%63.0%+37.0pp
4Marcus High SchoolFLOWER MOUND, TXLEWISVILLE ISD2,99846.5%76.5%+30.0pp
5Little Elm High SchoolLITTLE ELM, TXLITTLE ELM ISD2,51919.0%46.5%+27.5pp
6Hebron High SchoolCARROLLTON, TXLEWISVILLE ISD3,66840.5%66.5%+26.0pp
7Byron Nelson High SchoolTROPHY CLUB, TXNORTHWEST ISD2,96943.0%69.0%+26.0pp
8Denton High SchoolDENTON, TXDENTON ISD2,08321.0%45.5%+24.5pp
9Ponder High SchoolPONDER, TXPONDER ISD55736.0%60.0%+24.0pp
10Sanger High SchoolSANGER, TXSANGER ISD82734.5%57.0%+22.5pp
11Northwest High SchoolJUSTIN, TXNORTHWEST ISD2,67223.5%44.0%+20.5pp
12Wakeland High SchoolFRISCO, TXFRISCO ISD2,23061.5%81.5%+20.0pp
13Lone Star High SchoolFRISCO, TXFRISCO ISD2,00451.0%71.0%+20.0pp
14Leadership Prep School SecondaryFRISCO, TXLEADERSHIP PREP SCHOOL89140.5%59.5%+19.0pp
15Krum High SchoolKRUM, TXKRUM ISD77629.0%45.5%+16.5pp
16Creekview High SchoolCARROLLTON, TXCARROLLTON-FARMERS BRANCH ISD1,68637.0%53.0%+16.0pp
17Ryan High SchoolDENTON, TXDENTON ISD2,05126.5%42.5%+16.0pp
18The Colony High SchoolTHE COLONY, TXLEWISVILLE ISD1,80335.0%50.5%+15.5pp
19Panther Creek High SchoolFRISCO, TXFRISCO ISD1,25356.0%71.0%+15.0pp
20Guyer High SchoolDENTON, TXDENTON ISD2,57742.5%55.5%+13.0pp
21Reedy High SchoolFRISCO, TXFRISCO ISD2,20172.5%84.0%+11.5pp
22Pilot Point High SchoolPILOT POINT, TXPILOT POINT ISD48224.0%34.5%+10.5pp
23Lewisville High SchoolLEWISVILLE, TXLEWISVILLE ISD4,00130.0%38.5%+8.5pp
24Flower Mound High SchoolFLOWER MOUND, TXLEWISVILLE ISD3,42677.0%84.5%+7.5pp
25Ray Braswell High SchoolAUBREY, TXDENTON ISD2,81240.0%46.5%+6.5pp
26Harmony Science Academy - CarrolltonCARROLLTON, TXHARMONY PUBLIC SCHOOLS - NORTH TEXAS56459.5%62.0%+2.5pp
27Aubrey High SchoolAUBREY, TXAUBREY ISD1,13555.5%40.5%-15.0pp
Page 1 of 1 · top 27 of 27 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Denton County →

Most improved rankings at a wider scope

All TexasNationwide

Other rankings for Denton County, Texas

LargestMost diverseLowest ratioHighest proficiencyFastest growingHighest povertyLowest povertyHighest ratioFastest decliningLowest proficiencyMost HispanicMost BlackMost WhiteMost AsianBest in mathBest in readingBest in scienceBiggest declinesMost 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.