Grayson County Post Offices

710 W Bells Blvd
Bells, Texas 75414

200 N Main St
Collinsville, Texas 76233

231 W Woodard St
Denison, Texas 75020

17371 Fm 901
Gordonville, Texas 76245

500 W Main St
Gunter, Texas 75058

101 W Haning St
Howe, Texas 75459

509 W Fm 120
Pottsboro, Texas 75076

102 S Main St
Sadler, Texas 76264

701 E Peyton St
Sherman, Texas 75090

102 Christi Ln
Southmayd, Texas 76268

301 N Ray Roberts Pkwy
Tioga, Texas 76271

105 Britton St
Tom Bean, Texas 75489

130 E Jefferson St
Van Alstyne, Texas 75495

110 W Main St
Whitesboro, Texas 76273

125 W Walnut St
Whitewright, Texas 75491

Grayson County

There are 15 US Post Offices in Grayson County serving a total of 93,471 residents equating to 6,231 residents per post office. It's estimated that approximately 149,190 packages are handled across the 15 county post offices annually. Grayson County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 120,877. The county seat is Sherman. The county was founded in 1846 and is named after Peter Wagener Grayson, an attorney general of the Republic of Texas. Grayson County is included in the Sherman-Denison, TX Metropolitan Statistical Area, which is also included in the Dallas-Fort Worth-Arlington, TX Combined Statistical Area. It is also part of the Texoma region, with proximity to both Lake Texoma and the Red River."