Zip Code 75426 — Clarksville, TX
75426 is a ZIP Code associated with Clarksville, TX, located within Red River. The postal region supports an estimated population of 4,351 residents across Data Pending housing units, with a population density of 5.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (33.656080, -95.010930)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 75426 |
| Primary City | Clarksville |
| State / Province | TX |
| County | Red River |
| Total Population | 4,351 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 5.2 people/sq mi |
| Timezone | America/Chicago |
How 75426 Compares
| Metric | ZIP 75426 | Red River County | TX State Average |
|---|
| Population | 4,351 | 11,899 | 30,188,035 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 5.2 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →