ZIP Code 75087

75087 is one of Texas's ZIP codes, delivering to addresses in Rockwall, Rockwall County.

City: Rockwall
County: Rockwall County
State: Texas
Prefix: 750xx

Where this code sits

75087 is part of the 750xx range, the group of codes handled by one mail processing centre. Rockwall is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Rockwall page.

Rockwall Texas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 75087 delivers to without sharing its boundary.

ZIP codes nearest 75087

The ZIP codes whose reference points sit closest to 75087.
ZIP code	Distance	Delivers to
ZIP code 75132	3.5 mi	Fate, TX
ZIP code 75166	4.5 mi	Lavon, TX
ZIP code 75189	4.6 mi	Royse City, TX
ZIP code 75032	4.8 mi	Rockwall, TX
ZIP code 75089	6.6 mi	Rowlett, TX
ZIP code 75098	6.8 mi	Wylie, TX
ZIP code 75088	6.9 mi	Rowlett, TX
ZIP code 75030	7.8 mi	Rowlett, TX

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 75087, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 75087. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.