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City Profile

Denison, Texas

Population: 24,479 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
24,479
People
Median age
40.4
Housing
Total households
10,386
Income
Median household income
$67,365
Housing
Total housing units
11,397
Employment
Employment rate
56.7%
Education
Bachelor’s degree or higher
18.7%
Healthcare
Insured population
85.1%
City details
Local time 03:39:53(CT)
LocationDenison, TX
Population (ZIP areas)32,070(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
2 Standard
CountyGrayson
Area code
TimezoneCentral Time (CT)
Coordinates33.75085147194703, -96.54409159833537
Land area119.4 sq miles(309,322,437 m²)

Map of Denison, Texas with ZIP codes

Map of Denison, Texas and ZIP codes

ZIP Codes in Denison

Explore the ZIP codes that make up Denison. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
75020Standard$71,60523,782
75021Standard$83,0678,288

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Denison, TX.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS