ZIP code · Westhoff · Texas · United States
ZIP code 77994 — Westhoff
ZIP code 77994 serves Westhoff, Texas.
- Postal code
- 77994Single source Value from one source, not cross-checked.
- City
- Westhoff
- County
- DeWitt FIPS 48123
- State
- Texas
- Country
- United States
- Coordinates
- 29.1792, -97.4600 — precision precise (locality)
View on OpenStreetMap - Population
- 513 (ZCTA, ACS 5-year)
- Population density
- 9 / sq mi
- Land area
- 58 sq mi (150.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $85,257
- Per-capita income
- $30,306
- Median age
- 32.7
- Households
- 163
- Housing units
- 260
- Median gross rent
- $1,331 / month
- Congressional district
- TX-27 (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °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
- 830Telephone 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 77994 with another ZIP · ZIPs within 25 miles · distance from 77994
Map of ZIP code 77994
Climate — monthly normals
Warmest month Aug (avg high 98°F), coldest Jan (avg low 42°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 66 | 69 | 75 | 82 | 89 | 94 | 97 | 98 | 93 | 86 | 75 | 67 |
| Avg low °F | 42 | 46 | 52 | 59 | 67 | 73 | 74 | 74 | 69 | 60 | 50 | 44 |
| Precip in | 2.3 | 1.5 | 2.8 | 2.8 | 4.4 | 3.9 | 2.4 | 2.6 | 3.6 | 3.3 | 2.4 | 2.3 |
NOAA 1991–2020 climate normals from the nearest station: CUERO (9.4 mi) · NOAA NCEI
Places in ZIP 77994
- 1 schools
- 1 post offices
- 3 places of worship
- 1 police & fire 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