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Knollwood, TX

Population
809
U.S. Census Population Estimates Program · 2025
Elevation
827 ft
Median Rent
$1,316/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$55,819
U.S. Census American Community Survey 5-Year · 2024

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Knollwood in context.

OverallBest places in TexasPopulation rankingHighest population places in TexasNearest larger communitySherman, Texas4.2 miles away · 52,417 residents.

About Knollwood

Knollwood is a city in Grayson County, Texas, United States. The 2020 census counted 764 residents. Knollwood is part of the Sherman–Denison metropolitan statistical area. Knollwood is located in north-central Grayson County and is bordered to the south by Sherman, the county seat. Taken together, these details give a newcomer a usable picture of Knollwood, where its history, geography, and current gathering places meet. For Knollwood, the memorable detail is the way older history and current gathering places share one local map.

Top Rating Signals

Highest current ratings for this town.

Lower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0ratingLow State Income TaxA+100.0rating

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