📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Texas · Dallas County

School Districts in
Dallas County, TX

16 public school districts serving 85 zip codes in Dallas County. Average rating: 5/10. Ratings reflect state reading & math proficiency (Texas STAAR 2023 for most districts, older EDFacts data for the rest), percentile-ranked within Texas.

Districts in Dallas County16 districts, sorted by rating
DistrictCityRatingZip Codes
Highland Park Independent School DistrictDallas10/10  Excellent · 100th pct1
Coppell Independent School DistrictCoppell10/10  Excellent · 99th pct2
Sunnyvale Independent School DistrictSunnyvale10/10  Excellent · 94th pct1
Richardson Independent School DistrictRichardson7/10  Good · 67th pct7
Carrollton-Farmers Branch Independent School DistrictCarrollton-Farmers Branch6/10  Average · 56th pct4
Garland Independent School DistrictGarland5/10  Average · 49th pct8
Dallas Independent School DistrictDallas5/10  Average · 48th pct42
Grand Prairie Independent School DistrictGrand Prairie4/10  Below Average · 39th pct3
Mesquite Independent School DistrictMesquite4/10  Below Average · 33rd pct3
DeSoto Independent School DistrictDeSoto3/10  Below Average · 29th pct1
Cedar Hill Independent School DistrictCedar Hill3/10  Below Average · 26th pct1
Corsicana Independent School DistrictCorsicana3/10  Below Average · 25th pct2
Lancaster Independent School DistrictLancaster2/10  Poor · 18th pct2
Duncanville Independent School DistrictDuncanville2/10  Poor · 17th pct4
Irving Independent School DistrictIrving2/10  Poor · 15th pct3
Addison \u2014 Carrollton-Farmers Branch ISDAddisonNot rated1
Zip Codes in Dallas County
75001 75006 75007 75039 75234 75019 75063 75040 75041 75042 75043 75044 75048 75088 75089 75050 75051 75052 75060 75061 75062 75080 75081 75238 75240 75243 75248 75251 75104 75110 76681 75115 75116 75137 75236 75249 75134 75146 75141 75159 75172 75201 75202 75203 75204 75206 75207 75208 75209 75210 75211 75212 75214 75215 75216 75217 75218 75219 75220 75223 75224 75225 75226 75227 75228 75229 75230 75231 75232 75233 75235 75237 75241 75244 75246 75247 75253 75254 75270 75390 75149 75150 75181 75182 75205

School Districts in Dallas County, Texas

Dallas County has 16 public school districts covering 85 zip codes. The top-rated district in Dallas County is Highland Park Independent School District (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (Texas STAAR 2023 for most districts), ranked against all districts in Texas. Directory details come from NCES CCD 2024–25.

Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.

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