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City ZIP codes · Texas

Rowlett, TX ZIP Codes

3 ZIP codes use the postal name Rowlett, Texas (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 1 for PO boxes or a single organization. Median household income runs from $105,313 in 75088 to $118,318 in 75089 (Census Bureau, ACS 2020-2024). Rowlett's most populous ZIP code is 75089, with 35,619 people (ACS 2020-2024); 90% of its land is in the city of Rowlett.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Rowlett's ZIP codes?

75088: $105k median household income75089: $118k median household income750887508975088: $105k median household income75089: $118k median household income750887508975088: $105k median household income75089: $118k median household income7508875089
The 2 residential ZIP codes named Rowlett, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Rowlett's ZIP codes?

The highest median household income is in 75089 ($118,318), the lowest in 75088 ($105,313). Home values run from $358,400 in 75088 to $382,400 in 75089.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Rowlett

Residential ZIP codes with the postal name Rowlett, TX, largest first (ACS 2020-2024); sort by any column
County
75089 Dallas County 35,619 2,942 $118k $382k
75088 Dallas County 28,075 3,027 $105k $358k

Download the 3 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Rowlett

1 ZIP code named Rowlett has no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Rowlett, TX: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
75030Dallas County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Rowlett's ZIP codes reach?

Rowlett's residential ZIP codes lie in 2 counties: Dallas County (2 ZIP codes mainly there), Rockwall County (part of a ZIP code).

Which places do Rowlett's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Rowlett's residential ZIP codes cover Rowlett itself and 1 other place, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Rowlett's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Rowlett starts with 750.

Three-digit prefixes of Rowlett's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Rowlett's
PrefixSectional centerHereAll codes
750 North Texas, TX (SCF 750) 3 84

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.