Denison, TX ZIP Codes
2 ZIP codes serve Denison, Texas: 75020 and 75021. Together they are home to 34,008 residents in 13,464 households. That is more than the 25,778 people counted inside Denison city limits, because these ZIP codes reach past its boundary. Median household income ranges from $71,605 in 75020 to $83,067 in 75021.
Denison city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 25,778 |
| Households | 10,386 |
| Median household income | $67,365 |
| Median home value | $180,900 |
| Median age | 40.4 |
| Median rent | $1,309 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 34,008 |
| Households (sum of ZIP codes) | 13,464 |
| Median household income, range across ZIP codes | $71,605 (75020) to $83,067 (75021) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,482 |
| Homeowners | 64.8% |
| Households with kids under 18 | 31.4% |
| Moved in the past year | 14.5% |
| Carrier routes in EDDM2GO's route library | 28 routes, 15,404 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Denison: 75021 ($83,067)
- Most residents: 75020 (24,835 people)
- Highest homeownership: 75021 (83.2% own their home)
- Most households with kids: 75020 (31.8% of households)
- Most new movers: 75020 (16.9% moved in last year)
- Youngest median age: 75021 (40.7 years)
- Highest median home value: 75020 ($204,300)
Every ZIP code in Denison
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75020 | Denison | 24,835 | 10,085 | $71,605 | $204,300 | 58.7% | 31.8% | 16.9% | 21 | 12,484 | 42% of its land; mailing city |
| 75021 | Denison | 9,173 | 3,379 | $83,067 | $190,500 | 83.2% | 30.1% | 7.9% | 7 | 4,047 | mailing city |
A ZIP code is listed for Denison when at least 10% of its land lies inside Denison city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Denison. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Denison.
Counties
- Grayson County — 18 ZIP codes
Price a mailing to Denison ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Denison, TX?
- 75020 and 75021. A ZIP code is listed for Denison when at least 10% of its land lies inside Denison city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Denison.
- What is the population of Denison, TX?
- The Census Bureau counts 25,778 residents inside Denison city limits (ACS 2020–2024). The 2 ZIP codes that serve Denison hold 34,008 residents in all.
- What is the median household income in Denison, TX?
- $67,365 inside Denison city limits, per the Census Bureau. Across its ZIP codes the medians run from $71,605 to $83,067.
- Which Denison ZIP code has the highest median household income?
- 75021, at $83,067, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Denison, TX?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 28 carrier routes reaching 15,404 residential and 1,127 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.