ZIP code · Amarillo · Texas · United States
ZIP code 79121 — Amarillo
ZIP code 79121 serves Amarillo, Texas.
- Postal code
- 79121Single source Value from one source, not cross-checked.
- City
- Amarillo
- County
- Randall FIPS 48381
- State
- Texas
- Country
- United States
- Coordinates
- 35.1697, -101.9266 — precision precise (locality)
View on OpenStreetMap - Population
- 5,879 (ZCTA, ACS 5-year)
- Population density
- 3,354 / sq mi
- Land area
- 1.8 sq mi (4.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $66,438
- Per-capita income
- $48,013
- Median age
- 45.8
- Households
- 2,647
- Housing units
- 2,953
- Median home value
- $254,100
- Median gross rent
- $976 / month
- Congressional district
- TX-13 (119th Congress)
- USDA hardiness zone
- 7a (0 to 5 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Chicago (UTC−6 / UTC−5 DST)
- Area code
- 806Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 79121 with another ZIP · ZIPs within 25 miles · distance from 79121
Map of ZIP code 79121
Climate — monthly normals
Warmest month Jul (avg high 91°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 51 | 55 | 63 | 70 | 79 | 88 | 91 | 89 | 83 | 73 | 60 | 51 |
| Avg low °F | 21 | 24 | 31 | 38 | 49 | 60 | 63 | 62 | 54 | 42 | 30 | 22 |
| Precip in | 0.7 | 0.5 | 1.3 | 1.4 | 2.5 | 2.8 | 2.5 | 2.8 | 1.4 | 2.0 | 0.8 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: BUSHLAND 1 WSW (8.7 mi) · NOAA NCEI
Places in ZIP 79121
- 1 schools
- 12 hospitals & clinics
- 13 doctors & dentists
- 27 restaurants & cafés
- 1 bars & pubs
- 1 parks
- 2 playgrounds
- 1 gyms & sports centres
- 1 post offices
- 5 places of worship
- 5 banks
- 3 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page