ZIP code 75021
Where is ZIP code 75021?
Denison, Texas
Grayson County · Standard ZIP code
ZIP code 75021 belongs to Denison, Texas in Grayson County. 75021 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 430, 580 and 903. About 9,173 people live in the 75021 area, where the median household income is $83,067. The closest ZIP codes are 75020 (Denison, 2.5 mi northwest), 75090 (Sherman, 7 mi southwest) and 75091 (Sherman, 7.5 mi southwest).
| ZIP code | 75021 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Denison |
| State | Texas (TX) |
| County | Grayson County |
| Time zone | Central Time · now |
| Area codes | 430, 580, 903 |
| Coordinates | 33.7169, -96.5235 map |
| 3-digit prefix | 750 |
Population and income in 75021
| Population | 9,173 · higher than 56% of Texas ZIP codes |
|---|---|
| People per square mile | 157 · higher than 56% of Texas ZIP codes |
| Median age | 40.7 years · higher than 63% of Texas ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $83,067 · higher than 69% of Texas ZIP codes |
| Income per person | $32,819 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 18% of adults 25+ |
| Median home value | $190,500 · lower than 56% of Texas ZIP codes |
| Median rent | $1,096 a month |
| Housing units | 3,831 |
| Households | 3,379 (2.7 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 58.39 sq mi (plus 0.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 75021. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 75021
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 75020 | Denison, TX | 2.5 mi NW | Standard |
| 75090 | Sherman, TX | 7 mi SW | Standard |
| 75091 | Sherman, TX | 7.5 mi SW | PO Box only |
| 75092 | Sherman, TX | 7.8 mi SW | Standard |
| 75414 | Bells, TX | 8.9 mi SE | Standard |
| 74733 | Colbert, OK | 9.8 mi N | Standard |
| 74747 | Kemp, OK | 10.4 mi E | PO Box only |
| 74731 | Cartwright, OK | 10.7 mi N | Standard |
| 74741 | Hendrix, OK | 11.2 mi NE | Standard |
| 75076 | Pottsboro, TX | 11.5 mi NW | Standard |
| 74720 | Achille, OK | 12.4 mi NE | PO Box only |
| 75479 | Savoy, TX | 12.5 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 75021 or measure the distance to another ZIP code.
How to address mail to 75021
123 MAIN ST
DENISON TX 75021
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (75021-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Denison, TX
All Denison ZIP codes with population and income →
Questions
- What city is ZIP code 75021?
- 75021 is a Denison, Texas ZIP code.
- What county is 75021 in?
- ZIP code 75021 is in Grayson County, Texas.
- What time zone is ZIP code 75021 in?
- 75021 is in the Central Time zone (America/Chicago).
- What area code is 75021?
- Phone numbers in ZIP code 75021 use area codes 430, 580 and 903.
- What is the population of ZIP code 75021?
- About 9,173 people live in ZIP code 75021, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 75021?
- The median household income in 75021 is $83,067 a year, higher than 69% of Texas ZIP codes.
- What ZIP codes are near 75021?
- The nearest ZIP codes to 75021 are 75020 (Denison, 2.5 miles), 75090 (Sherman, 7 miles), 75091 (Sherman, 7.5 miles) and 75092 (Sherman, 7.8 miles).