Denison
City in Grayson County, Texas

Denison is a city in Grayson County, Texas, with 24,479 residents (2020 Census). It sits at 728 ft (222 m) above sea level. The nearest town is Pottsboro, 5.2 miles W.
- 24,479residents (2020 Census)
- 728 ftelevation · 222 m
- 29.0 sq miland area · 75.2 km²
- 844 / sq mipopulation density
- 75020ZIP code
About Denison
Denison is a city in Grayson County, Texas, United States, 1 mile (1.6 km) south of the Texas–Oklahoma border. Its population was 24,479 at the 2020 census, up from 22,682 at the 2010 census. Denison is part of the Texoma region and is one of two principal cities in the Sherman–Denison metropolitan statistical area and is also part of the Dallas-Fort Worth combined statistical area. It is the birthplace of 34th U.S. president Dwight D. Eisenhower.
Text: Wikipedia · CC BY-SA 4.0
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Living in Denison
- Median household income
- $67,365
- Median home value
- $180,900
- Median rent
- $1,309/mo
- Median age
- 40.4
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Map of Denison
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Open in Google Maps ›Denison, TX population
Denison had 24,479 residents in the 2020 Census.
| 2020 Census | 24,479 |
|---|---|
| Density | 844 per sq mi (326 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Denison at a glance
| State | Texas (TX) |
|---|---|
| County | Grayson County |
| Type | City |
| Population | 24,479 (2020) |
| Land area | 29.02 sq mi (75.2 km²) |
| Water area | 0.52 sq mi (1.35 km²) |
| Elevation | 728 ft (222 m) |
| Coordinates | 33.7669° N, 96.5807° W |
| ZIP code | 75020 |
| Official website | cityofdenison.com |
| Census code (GEOID) | 4819900 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Denison
- Pottsboro5.2 mi W
- Knollwood5.8 mi S
- Cartwright, OK6.3 mi N
- Colbert, OK7.5 mi NE
- Preston8.3 mi NW
- Sherman9.9 mi S
- Hendrix, OK10.0 mi E
- Platter, OK10.1 mi N
- Achille, OK12.0 mi NE
- McBride, OK12.0 mi N
- Southmayd12.4 mi SW
- Kemp, OK13.0 mi E
Straight-line distance between town centers.
Frequently asked questions about Denison
What county is Denison in?
Denison is in Grayson County, Texas.
What is the population of Denison, TX?
24,479 people lived in Denison at the 2020 Census.
What is the ZIP code of Denison, TX?
The ZIP code of Denison is 75020.
What is the elevation of Denison?
728 feet (222 m) above sea level.
What towns are near Denison?
Pottsboro (5.2 mi), Knollwood (5.8 mi), Cartwright (6.3 mi), Colbert (7.5 mi), Preston (8.3 mi).
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