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Dallas Independent School District

Texas · runs pre-K through grade 12

NCES ID 4816230 · dallasisd.org · (972) 925-3700

Dallas Independent covers 478,818 of the homes in 67 ZIP Code areas, but its smallest measured presence is a different thing entirely: in ZIP Code area 75287 it holds 156 of 28,787 homes, or 0.5% of them. An address in that ZIP Code is almost certainly not in this district, and a lookup that names the district without the share says the opposite. Below the half-percent line this page draws it reaches 10 further ZIP Code areas, the least of them no homes at all in 75039.

A few homes at the edge of someone else's ZIP Code

At 1,284 homes to the square mile this is city territory, and district lines in a city follow streets. Dallas Independent covers 373 square miles in all — small enough that a single ZIP Code area can hold most of it, and several ZIP Codes can cut across it.

  • Homes inside the boundary478,818
  • Residents1,106,868
  • ZIP Code areas it reaches67
  • Where it is the only district28
  • Where it shares with another district29
  • Where it holds under half a percent10
  • Land area373 square miles
  • Homes per square mile1,284

The ZIP Code areas it reaches

Dallas Independent reaches 67 ZIP Code areas; the first 60 are listed, ordered by how much of each one it holds. It runs from 75206, where it holds 100% of the homes, down to 75390, where it holds no homes at all.

  • ZIP Code 75206 · Dallas, Texas100% of the homes
  • ZIP Code 75217 · Dallas, Texas100% of the homes
  • ZIP Code 75204 · Dallas, Texas100% of the homes
  • ZIP Code 75211 · Dallas, Texas100% of the homes
  • ZIP Code 75216 · Dallas, Texas100% of the homes
  • ZIP Code 75214 · Dallas, Texas100% of the homes
  • ZIP Code 75220 · Dallas, Texas100% of the homes
  • ZIP Code 75201 · Dallas, Texas100% of the homes
  • ZIP Code 75208 · Dallas, Texas100% of the homes
  • ZIP Code 75224 · Dallas, Texas100% of the homes
  • ZIP Code 75218 · Dallas, Texas100% of the homes
  • ZIP Code 75232 · Dallas, Texas100% of the homes
  • ZIP Code 75235 · Dallas, Texas100% of the homes
  • ZIP Code 75215 · Dallas, Texas100% of the homes
  • ZIP Code 75209 · Dallas, Texas100% of the homes
  • ZIP Code 75203 · Dallas, Texas100% of the homes
  • ZIP Code 75223 · Dallas, Texas100% of the homes
  • ZIP Code 75210 · Dallas, Texas100% of the homes
  • ZIP Code 75226 · Dallas, Texas100% of the homes
  • ZIP Code 75207 · Dallas, Texas100% of the homes
  • ZIP Code 75202 · Dallas, Texas100% of the homes
  • ZIP Code 75172 · Wilmer, Texas100% of the homes
  • ZIP Code 75246 · Dallas, Texas100% of the homes
  • ZIP Code 75227 · Dallas, Texas100% of the homes
  • ZIP Code 75233 · Dallas, Texas100% of the homes
  • ZIP Code 75141 · Hutchins, Texas100% of the homes
  • ZIP Code 75241 · Dallas, Texas100% of the homes
  • ZIP Code 75247 · Dallas, Texas100% of the homes
  • ZIP Code 75230 · Dallas, Texas99% of the homes
  • ZIP Code 75228 · Dallas, Texas98% of the homes
  • ZIP Code 75219 · Dallas, Texas98% of the homes
  • ZIP Code 75212 · Dallas, Texas95% of the homes
  • ZIP Code 75229 · Dallas, Texas94% of the homes
  • ZIP Code 75254 · Dallas, Texas87% of the homes
  • ZIP Code 75159 · Seagoville, Texas79% of the homes
  • ZIP Code 75237 · Dallas, Texas79% of the homes
  • ZIP Code 75001 · Addison, Texas76% of the homes
  • ZIP Code 75231 · Dallas, Texas75% of the homes
  • ZIP Code 75244 · Farmers Branch, Texas73% of the homes
  • ZIP Code 75253 · Dallas, Texas61% of the homes
  • ZIP Code 75225 · Dallas, Texas57% of the homes
  • ZIP Code 75248 · Dallas, Texas49% of the homes
  • ZIP Code 75240 · Dallas, Texas40% of the homes
  • ZIP Code 75238 · Dallas, Texas35% of the homes
  • ZIP Code 75236 · Dallas, Texas33% of the homes
  • ZIP Code 75205 · Highland Park, Texas32% of the homes
  • ZIP Code 75180 · Balch Springs, Texas32% of the homes
  • ZIP Code 75006 · Carrollton, Texas29% of the homes
  • ZIP Code 75234 · Farmers Branch, Texas22% of the homes
  • ZIP Code 75134 · Lancaster, Texas6.4% of the homes
  • ZIP Code 75115 · DeSoto, Texas6.1% of the homes
  • ZIP Code 75125 · Ferris, Texas5.0% of the homes
  • ZIP Code 75149 · Mesquite, Texas2.7% of the homes
  • ZIP Code 75146 · Lancaster, Texas1.4% of the homes
  • ZIP Code 75252 · Dallas, Texas1.2% of the homes
  • ZIP Code 75150 · Mesquite, Texas0.9% of the homes
  • ZIP Code 75287 · Dallas, Texas0.5% of the homes
  • ZIP Code 75243 · Dallas, Texas49 homes, under half a percent
  • ZIP Code 75007 · Carrollton, Texas19 homes, under half a percent
  • ZIP Code 75041 · Garland, Texas5 homes, under half a percent

What an answer of one district name misses here

Dallas Independent is the largest district in 41 ZIP Code areas. Answer with its name alone and the answer misses 23,548 of the 463,631 homes those areas hold — though in 23 of them it holds every home there is. The count is homes, not addresses, and it is the number no lookup prints.

ZIP Code 75231 · Dallas, Texas is a two-district area: 15,420 of its 20,609 homes are inside Dallas Independent, and the other 5,189 homes are with Richardson Independent. Which one an address belongs to is settled by the street, not by the five digits.

In ZIP Code 75225 · Dallas, Texas the split runs 5,629 to 4,173 and the larger part is Dallas Independent's: the rest is 4,173 homes with Highland Park Independent.

Dallas Independent holds 5,306 of the 6,712 homes in ZIP Code 75159 · Seagoville, Texas, so its name is right for most of the area and wrong for the rest: 1,406 homes with Crandall Independent and Mesquite Independent.

In ZIP Code 75228 · Dallas, Texas the split runs 26,304 to 419 and the larger part is Dallas Independent's: the rest is 418 homes with Garland Independent and 1 home in a district too small to name here.

In ZIP Code 75172 · Wilmer, Texas the single-name answer is the true one: Dallas Independent holds all 1,806 homes counted there, and no other district holds a share worth naming.

Dallas Independent reaches into ZIP Code 75248 · Dallas, Texas with 9,003 of its 18,471 homes; 3 districts there hold a real share of it, and Richardson Independent leads them. The familiar answer for that area is one of the others, and it is wrong for those 9,003 homes.

Dallas Independent reaches into ZIP Code 75006 · Carrollton, Texas with 5,461 of its 19,083 homes, behind Carrollton-Farmers Branch Independent. The familiar answer for that area is the other name, and it is wrong for those 5,461 homes.

ZIP Code 75238 · Dallas, Texas is another area where Dallas Independent is present without being the answer: 4,886 of its 14,014 homes, behind Richardson Independent.

Who takes the other homes in its ZIP Codes

Dallas Independent runs pre-K through grade 12 itself, so an address it holds sees no change of authority between grade school and high school. The districts listed below are the ones that take the other homes in the ZIP Code areas it shares — Richardson Independent, Carrollton-Farmers Branch Independent and Mesquite Independent. They are neighbors on the same postal ground, not the next stop for its own students.

  • Richardson Independent School District65,834 homes in 9 shared ZIP Code areas
  • Carrollton-Farmers Branch Independent School District65,148 homes in 8 shared ZIP Code areas
  • Mesquite Independent School District53,347 homes in 5 shared ZIP Code areas
  • Irving Independent School District47,310 homes in 4 shared ZIP Code areas
  • Plano Independent School District27,543 homes in 4 shared ZIP Code areas
  • DeSoto Independent School District18,255 homes in 1 shared ZIP Code area

Who it shares ZIP Codes with

Dallas Independent shares ZIP Code areas with 13 different districts. The most frequent are Richardson Independent, Carrollton-Farmers Branch Independent, Mesquite Independent and Duncanville Independent. In a neighborhood this crowded the question is not which district serves the ZIP Code but which side of which street an address is on.

Dallas Independent and Richardson Independent school district boundary: the ZIP Codes they share

  • ZIP Code 75230 · Dallas, Texas
  • ZIP Code 75231 · Dallas, Texas
  • ZIP Code 75238 · Dallas, Texas
  • ZIP Code 75240 · Dallas, Texas
  • ZIP Code 75248 · Dallas, Texas
  • ZIP Code 75252 · Dallas, Texas
  • ZIP Code 75254 · Dallas, Texas

Dallas Independent and Carrollton-Farmers Branch Independent school district boundary: the ZIP Codes they share

  • ZIP Code 75001 · Addison, Texas
  • ZIP Code 75006 · Carrollton, Texas
  • ZIP Code 75229 · Dallas, Texas
  • ZIP Code 75234 · Farmers Branch, Texas
  • ZIP Code 75244 · Farmers Branch, Texas
  • ZIP Code 75287 · Dallas, Texas

Dallas Independent and Mesquite Independent school district boundary: the ZIP Codes they share

  • ZIP Code 75149 · Mesquite, Texas
  • ZIP Code 75150 · Mesquite, Texas
  • ZIP Code 75159 · Seagoville, Texas
  • ZIP Code 75180 · Balch Springs, Texas
  • ZIP Code 75253 · Dallas, Texas

Have a street address?

A ZIP Code names every district that can serve the area; a street address settles which one serves a home. The Census Bureau geocoder takes an exact address and returns its school districts from the current boundary files, free and with no account.

Check an exact address with the Census Geocoder

Where this district sits

What to do next

Ask the district office to confirm your street address: look on its site for a school locator, a find my school tool or an attendance zone map, or call the office.

A ZIP Code is a set of mail delivery routes, not a boundary: in 29 of the 67 ZIP Code areas Dallas Independent reaches, at least one other district holds a real share of the homes as well, and the line between them runs along streets. Only the district can say which side of that line an address is on.

District websites and phone numbers here come from the NCES Common Core of Data directory, 2024-25 school year, filed under the same district ID as the Census boundary files. Where it lists no usable website, none is printed rather than guessed.

If a house purchase depends on the answer, ask the district itself for written confirmation of that exact address. A listing is not a district record, and neither is this page.

Where these numbers come from

The homes were counted in the 2020 Census and the district lines are the 2026 boundary file, so a fast-growing area may have changed since; ZIP Codes here are the Census Bureau's ZIP Code Tabulation Areas; a share is a share of homes, not the chance that one address is in a district; and a district is not a school attendance zone. Every source, file and caveat is on the method page.