Denison, Sherman, Pottsboro & Gordonville

Denison: Eisenhower Heritage and the Preston Harbor Boom

Denison, population roughly 26,822 as of a mid-2025 estimate and up 9.6 percent since 2020, sits closest to Denison Dam and is the birthplace of President Dwight D. Eisenhower. It's also the epicenter of the roughly $6-7 billion Preston Harbor development now underway nearby, making it the community most directly affected by the current resort-driven transformation of the lake.

Sherman: The County Seat and Regional Economic Hub

Sherman, the Grayson County seat with a population of roughly 43,645 as of the 2020 Census, is the largest city in the county and functions as a genuine regional economic hub in its own right, offering the broadest retail, healthcare, and employment base among these four communities.

Pottsboro: The Marina-Dense Lakefront Hub

Pottsboro sits directly on the lake and hosts several of the area's most active marinas, including Highport, Lighthouse, Flowing Wells, and Mill Creek. Neighborhoods here, including Preston Shores, cater directly to lake-focused buyers seeking genuine day-to-day water access.

Gordonville: Unincorporated, Rural, and Marina-Rich

Gordonville, an unincorporated community on Farm Road 901 in northwest Grayson County, has no municipal government or city property tax, and hosts Cedar Bayou Marina, Cedar Mills Marina & Resort, and Walnut Creek Marina. Its population peaked at 300 in 1925 and has settled around 165 in recent decades, reflecting its genuinely small, rural character.

Two Submerged Towns Tell the Lake's Deeper History

Cedar Mills and Preston Bend were both real towns before the reservoir formed: Cedar Mills peaked around 500 residents in 1884 before railroad bypass led to its decline, and Preston Bend served as a Butterfield Stage Line and Shawnee Trail crossing point. Both were submerged when the lake first filled in 1944, and their names now identify marina and resort communities built on the shoreline above them.

School District Choice Cuts Across These Communities

Denison ISD, Sherman ISD, and Pottsboro ISD each serve different parts of this broader area, and Bells, Whitesboro, Gunter, and Van Alstyne ISDs serve outer-ring properties further from the immediate shoreline. Confirm the exact district serving a specific address before assuming a community's general reputation reflects a particular listing's actual schools.

Grayson County's Broader Growth Reflects a Genuine Regional Trend

Grayson County's population reached 146,907 in 2023, up from 136,099 in 2020, a 7.94 percent three-year growth rate considerably faster than the roughly 1 percent national average. This broader growth trend, combined with the resort developments, points toward continued change across all four of these communities in the coming years.

Retail and Healthcare Access Favors Sherman and Denison

Sherman's larger population base supports the broadest retail and healthcare access among these four communities, with Denison offering a second, somewhat smaller regional hub. Pottsboro and Gordonville residents should expect a genuinely longer drive for major shopping and specialty healthcare than residents of the two larger cities.

Consider Proximity to Eisenhower State Park and Hagerman NWR

Beyond the four core communities, consider proximity to Eisenhower State Park, near Denison, and Hagerman National Wildlife Refuge, near the Big Mineral arm, since either can meaningfully shape day-to-day recreation access regardless of which specific town a property's address falls within.

Insurance and Utility Costs Vary Meaningfully Between These Four Areas

Denison and Sherman offer full municipal utility infrastructure, while more rural pockets near Gordonville may rely on well water and septic systems. Request quotes and utility confirmations for a specific address in each community you're considering rather than assuming a single areawide standard applies evenly across this varied shoreline.

Housing Stock Age and Style Vary Meaningfully Between These Communities

Denison and Sherman both offer a broad mix of housing ages, from historic downtown-adjacent homes to newer suburban construction, while Pottsboro and Gordonville skew more heavily toward established lake cabins and newer waterfront construction built specifically to take advantage of marina proximity. Buyers should tour a range of properties in each community rather than assuming uniform housing stock across the broader lake area.

Commute Considerations Favor Sherman and Denison

Sherman and Denison both offer considerably shorter commutes to regional employment centers than Pottsboro or Gordonville, given their larger populations and more central positioning within Grayson County. Buyers with regular commuting needs into Sherman or the broader Dallas-Fort Worth area should weigh this directly against Pottsboro or Gordonville's more genuinely lake-focused, rural character.

HOA Prevalence Varies by Specific Development

Older, more established lake communities around Pottsboro and Gordonville generally carry less homeowners association governance than newer developments tied to the Preston Harbor project, which will introduce more formal community association structures as it builds out over the coming years. Review any specific development's deed restrictions carefully before buying.

Talk to Current Residents Before Committing to a Specific Community

Because each of these four areas carries a genuinely different character, from Sherman's regional-hub identity to Gordonville's rural remoteness, spend time talking with current residents of a specific community before committing, since firsthand, day-to-day perspective often surfaces details online research alone won't capture.

What This Means for Your Search

Lake Texoma's surrounding communities offer genuinely different lifestyles: Denison for Eisenhower heritage and proximity to the coming resort boom, Sherman for regional-hub convenience, Pottsboro for marina-dense lake access, and Gordonville for rural, unincorporated affordability. Confirm school district, utility infrastructure, and development proximity directly before choosing among these four genuinely different options, and visit each community more than once before making a final decision.