Richest ZIP codes in Dallas County, TX

These are the 25 ZIP codes in Dallas County with the highest median household income, out of 86 with at least 1,000 residents. 75225 (Dallas, $200,234), 75205 (Dallas, $181,631) and 75182 (Sunnyvale, $170,348) lead the list. There is no single "best" ZIP code in Dallas County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Richest ZIP codes in Dallas County

RankZIPMailing cityMedian household incomeResidentsHouseholdsResidential mailboxes
175225Dallas$200,234 ±$15,92922,2378,85410,123
275205Dallas$181,631 ±$13,35926,5729,65511,411
375182Sunnyvale$170,348 ±$12,4868,3362,5733,009
475054Grand Prairie$163,229 ±$16,30618,3885,5256,128
575019Coppell$141,923 ±$12,56244,91716,95418,757
675209Dallas$134,707 ±$12,78614,2116,5787,568
775202Dallas$133,155 ±$17,8252,8921,9592,711
875214Dallas$132,313 ±$23,06034,27415,31817,983
975048Sachse$131,087 ±$7,89930,99310,84712,145
1075098Wylie$122,089 ±$8,45769,32521,44925,763
1175229Dallas$121,469 ±$9,35433,65611,76312,174
1275244Dallas$120,286 ±$11,12013,3896,0207,151
1375089Rowlett$118,318 ±$10,79735,61912,03612,725
1475063Irving$117,133 ±$6,93245,84917,70819,295
1575181Mesquite$111,052 ±$12,57129,7888,07810,648
1675230Dallas$110,956 ±$17,19827,76313,35714,248
1775082Richardson$110,534 ±$6,56429,61812,95713,292
1875218Dallas$107,366 ±$12,02422,5449,90610,729
1975088Rowlett$105,313 ±$11,50428,07510,92912,999
2075039Irving$104,853 ±$8,82324,16412,39416,251
2175201Dallas$103,761 ±$5,38618,34512,52514,695
2275104Cedar Hill$102,875 ±$6,46549,22816,76219,119
2375219Dallas$102,364 ±$8,65023,93416,22820,827
2475248Dallas$100,414 ±$8,39938,45917,18417,899
2575154Red Oak$100,388 ±$4,83152,51617,26620,002

How we ranked them

Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population. ZIP codes need at least 1,000 residents to be ranked; 86 of 89 qualify.

Which of these to mail, and why

Higher-income ZIP codes suit offers with a bigger ticket: remodeling, pools, roofing, financial planning, private schools, premium dining. A median describes the middle household, not every door, so the routes inside each ZIP still vary.

The top five ZIP codes on this list hold 43,561 households, on 99 carrier routes with 49,428 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 75225 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Dallas County has the highest median household income?
75225 (Dallas), at $200,234 (±$15,929), among 86 ZIP codes with at least 1,000 residents.
How is this ranking calculated?
Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population.
Why are some ZIP codes missing?
ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.