ZIP code · Damon · Texas · United States
ZIP code 77430 — Damon
ZIP code 77430 serves Damon, Texas.
- Postal code
- 77430Single source Value from one source, not cross-checked.
- City
- Damon
- County
- Brazoria FIPS 48039
- State
- Texas
- Country
- United States
- Coordinates
- 29.3014, -95.7036 — precision precise (locality)
View on OpenStreetMap - Population
- 1,916 (ZCTA, ACS 5-year)
- Population density
- 16 / sq mi
- Land area
- 116.5 sq mi (301.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $94,583
- Per-capita income
- $39,436
- Median age
- 46.1
- Households
- 685
- Housing units
- 736
- Median home value
- $329,700
- Median gross rent
- $1,803 / month
- Congressional districts
- TX-14 (also TX-22) (119th Congress)
- USDA hardiness zone
- 9b (25 to 30 °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
- 979Telephone 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 77430 with another ZIP · ZIPs within 25 miles · distance from 77430
Map of ZIP code 77430
Climate — monthly normals
Warmest month Aug (avg high 93°F), coldest Jan (avg low 43°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 63 | 67 | 72 | 79 | 85 | 90 | 92 | 93 | 89 | 82 | 72 | 65 |
| Avg low °F | 43 | 47 | 53 | 58 | 66 | 72 | 74 | 74 | 70 | 61 | 52 | 46 |
| Precip in | 4.1 | 3.0 | 3.4 | 3.6 | 4.9 | 4.6 | 3.8 | 4.5 | 4.9 | 5.2 | 4.0 | 3.9 |
NOAA 1991–2020 climate normals from the nearest station: THOMPSONS 3 WSW (13.2 mi) · NOAA NCEI
Places in ZIP 77430
- 2 schools
- 1 bars & pubs
- 2 libraries
- 3 places of worship
- 3 gas stations
- 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