County ProfileTX
Grayson County
Population: 135,543 · 18 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
135,543
People
Median age
39
Housing
Total households
55,248
Income
Median household income
$72,182
Housing
Total housing units
62,132
Employment
Employment rate
60.5%
Education
Bachelor’s degree or higher
23.9%
Healthcare
Insured population
84.3%
County details
Local time 03:40:43(CT)| Name | Grayson |
|---|---|
| Total ZIP codes | 18total |
| ZIP codes (by type) | 15 Standard3 PO Box |
| Area code | 430, 903, 940 |
| Timezone | Central Time (CT) |
| Coordinates | 33.6245482, -96.6757774 |
| Land area | 932.8 sq miles(2,416 km²) |
Map of Grayson county, Texas with ZIP codes
Cities and Communities in Grayson County
Compare the largest cities in Grayson County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Sherman | 43,645 | $58,859 | 3ZIPs |
| Denison | 24,479 | $67,365 | 2ZIPs |
| Van Alstyne | 4,369 | $102,469 | 1ZIPs |
| Whitesboro | 4,074 | $70,134 | 1ZIPs |
| Howe | 3,571 | $51,108 | 1ZIPs |
| Pottsboro | 2,488 | $69,439 | 1ZIPs |
| Gunter | 2,060 | $120,000 | 1ZIPs |
| Gordonville | 1,954 | — | 1ZIPs |
| Collinsville | 1,866 | $60,417 | 1ZIPs |
| Whitewright | 1,725 | $57,692 | 1ZIPs |
| Bells | 1,521 | $92,075 | 1ZIPs |
| Tioga | 1,142 | $86,250 | 1ZIPs |
| Southmayd | 978 | $86,250 | 1ZIPs |
| Tom Bean | 930 | $88,824 | 1ZIPs |
| Sadler | 336 | $48,750 | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Grayson County
Review the most populated postal areas across Grayson County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 75092 | Sherman | $68,036 | 27,186 |
| 75090 | Sherman | $55,543 | 25,002 |
| 75020 | Denison | $71,605 | 23,782 |
| 76273 | Whitesboro | $82,021 | 9,857 |
| 75495 | Van Alstyne | $111,563 | 9,061 |
| 75021 | Denison | $83,067 | 8,288 |
| 75076 | Pottsboro | $76,919 | 8,057 |
| 75459 | Howe | $71,228 | 5,556 |
| 75491 | Whitewright | $79,386 | 5,148 |
| 75058 | Gunter | $125,694 | 3,799 |
| 76233 | Collinsville | $67,516 | 3,719 |
| 75414 | Bells | $86,993 | 3,507 |
| 76245 | Gordonville | $92,212 | 1,954 |
| 76271 | Tioga | $78,125 | 1,879 |
| 76264 | Sadler | $77,955 | 1,497 |
| 75489 | Tom Bean | $88,676 | 1,028 |
| 76268 | Southmayd | — | 220 |
| 75091 | Sherman | — | — |
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