County ZIP codes · Texas · FIPS 48211
Hemphill County, TX ZIP Codes
Hemphill County, Texas has 4 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 2 of the residential ones lie mainly in Hemphill County and 2 mainly in a neighboring county; 4 cross the county line.
- ACS2020-24
- Census2020
Where are the ZIP codes of Hemphill County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All 4 residential ZIP codes in Hemphill County
2 ZIP codes lie mainly in Hemphill County; 2 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 79014 | Canadian | 3,201 | 4 | $62k | $204k | 78% |
| 79003 | Allison | 177 | 4 | $73k | $84k | 74% |
Partly in Hemphill County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
4 ZIP codes of Hemphill County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Hemphill | Elsewhere |
|---|---|---|
| 79014 | 78% | Lipscomb County19%; Roberts County3% |
| 79046 | 13% | Lipscomb County87% |
| 79003 | 74% | Wheeler County26% |
| 79011 | 49% | Wheeler County51% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Hemphill County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Hemphill County starts with 790.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 790 | Amarillo, TX (SCF 790) | 4 | 74 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.