Where is Denison, Texas, USA?

Written and fact-checked by | Reviewed by WhereIG Editorial Team | Last updated: August 14, 2026, 18:45 ET

Where is Denison Located? - Denison is a city located in the Grayson County of Texas, United States. Denison lies between 41.9067663 Degrees North latitudes and 71.3906119 Degrees West longitudes.

Location Map of Denison, Texas

Where is Denison, Texas

Denison Map, Texas, USA

Where is Denison?: The Google Map showing the location of Denison in the U.S. state of Texas.

Where is Denison Located?

Denison is a city located in the Grayson County of Texas, United States. Denison lies between 41.9067663 Degrees North latitudes and 71.3906119 Degrees West longitudes. According to 2020 U.S.census, the population of Denison city is 24479 people and the city has a total area of 28.57 sq mi. The city has numerous parks and recreational facilities.

Most Viewed US Maps

USA Sttae MapUSA Region MapUSA Road Map
USA County MapWhere is USA in World Map?US ZIP Code Map
USA Time Zones MapUS State and Capitals MapUSA Physical Map
Looking for a U.S. City?
Find 4,400+ U.S. Cities by State - Explore Their Locations and Get Detailed Information

Denison, Texas Quick Facts

PropertyDetails
CityDenison
CountyGrayson County
StateTexas
State CapitalAustin
US RegionSouthern United States
Latitude33.7557°N
Longitude96.5367°W
Elevation748 ft (228 m)
Land Area23.81 sq mi
Water Area0.36 sq mi
Total Area24.17 sq mi
Population (2020 Census)24,479
Population DensityAbout 1,028 per sq mi
ZIP Codes75020, 75021
Area Code903, 430
Time Zone StandardCentral Standard Time (CST), UTC -6
Time Zone DaylightCentral Daylight Time (CDT), UTC -5
CurrencyUnited States Dollar (USD)
FIPS Code48-19972
Congressional DistrictTexas's 4th Congressional District

Nearby Cities to Denison, Texas

  • Sherman, Texas - South - 11 mi
  • Pottsboro, Texas - West - 9 mi
  • Whitesboro, Texas - Southwest - 19 mi
  • Howe, Texas - South - 18 mi
  • Van Alstyne, Texas - South - 28 mi
  • Bonham, Texas - Southeast - 40 mi
  • Durant, Oklahoma - North - 22 mi
  • Madill, Oklahoma - Northwest - 35 mi
  • Gainesville, Texas - Southwest - 34 mi
  • McKinney, Texas - South - 58 mi

Denison, Texas Climate and Weather Overview

MonthAvg High (°F)Avg Low (°F)Avg Rainfall (in)
January53332.4
April74533.7
July95742.2
October77554.4
Annual755443.3
Climate AttributeDetails
Climate Classification (Köppen)Humid Subtropical (Cfa)
Annual RainfallAbout 43 inches
Annual Sunshine DaysApproximately 232 days
Hurricane/Tornado RiskLow hurricane risk; moderate tornado risk
SnowfallAbout 2 inches annually

Driving Distances from Denison, Texas

CityStateDistance (mi)Approx. Drive Time
PottsboroTexas912 min
ShermanTexas1115 min
HoweTexas1820 min
WhitesboroTexas1922 min
DurantOklahoma2228 min
Van AlstyneTexas2830 min
GainesvilleTexas3440 min
MadillOklahoma3540 min
BonhamTexas4050 min
McKinneyTexas581 hr

Transportation and Connectivity in Denison, Texas

TransportationDetails
Airport NameNorth Texas Regional Airport
IATA CodeGYI
PortNo commercial port; access to Lake Texoma marinas
Major HighwaysUS Route 75, US Route 69, US Route 82, State Highway 91
Train/Amtrak ServiceAmtrak Heartland Flyer station
Local Bus/Transit ServiceTexoma Area Paratransit System (TAPS)
  • US Route 75 - Major north-south highway connecting Denison with Sherman, Dallas, and Oklahoma.
  • US Route 69 - Links Denison with southeastern Oklahoma and East Texas communities.
  • US Route 82 - Important east-west highway connecting Sherman, Bonham, Gainesville, and western North Texas.
  • State Highway 91 - Connects downtown Denison with Lake Texoma, Pottsboro, and nearby recreational areas.

Key Landmarks and Places to Visit in Denison, Texas

Landmark NameType
Eisenhower Birthplace State Historic SiteHistoric Site
Downtown Denison Historic DistrictHistoric District
Lake TexomaLake
Eisenhower State ParkState Park
Red River Railroad MuseumRailroad Museum
Munson ParkCity Park
Perrin Air Force Base Historical MuseumMuseum
Waterloo Lake Regional ParkRegional Park
Homestead Winery at DenisonWinery
Grayson County Frontier VillageHistory Museum

Colleges and Universities in Denison, Texas

Institution NameTypeLevelNotable For
Grayson CollegePublicCommunity CollegeCareer and transfer education
Austin CollegePrivateUniversityLiberal arts education
Southeastern Oklahoma State UniversityPublicUniversityRegional higher education
Texas A&M University-CommercePublicUniversityGraduate and undergraduate programs
Denison Independent School DistrictPublicK-12 DistrictPublic education system

Waterbodies in Denison, Texas

Lake Texoma, Red River, Choctaw Creek, Waterloo Lake, Randell Lake, Sandy Creek, Mineral Creek, Big Mineral Creek

Golf Courses in Denison, Texas

Denison Country Club, Tanglewood Resort Golf Course, Stone Creek Golf Club, Woodlawn Country Club, Chickasaw Pointe Golf Club, The Bridges Golf Club

Denison, Texas - Key Historical Facts

  • Denison was founded in 1872 as an important Missouri–Kansas–Texas Railroad town and quickly became a major transportation hub in North Texas.
  • The city is the birthplace of the 34th U.S. President, Dwight D. Eisenhower, whose childhood home is preserved as a state historic site.
  • Its strategic location near the Red River encouraged rapid commercial growth, cattle trade, and railroad expansion during the late 19th century.
  • Construction of Denison Dam in the 1940s created Lake Texoma, one of the largest reservoirs in the United States and a major recreation destination.
  • Historic downtown Denison has retained many late-19th and early-20th century buildings that now house shops, restaurants, galleries, and museums.
  • Today, Denison is recognized for its railroad heritage, presidential history, outdoor recreation, and its role as a gateway to Lake Texoma.

References

Texas Maps and Info

Texas County MapMap of Texas CitiesTexas Blank MapTexas River MapTexas Map
Where TexasWhere is LubbockWhere is WacoAirports in TexasTexas Zipcodes
Where is DallasWhere is Fort WorthWhere is ArlingtonWhere is AustinWhere is Corpus Christi
Where is El PasoWhere is GarlandWhere is HoustonWhere is iIrvingWhere is Laredo