ZIP code · La Marque · Texas · United States
ZIP code 77568 — La Marque
ZIP code 77568 serves La Marque, Texas.
- Postal code
- 77568Single source Value from one source, not cross-checked.
- City
- La Marque
- County
- Galveston FIPS 48167
- State
- Texas
- Country
- United States
- Coordinates
- 29.3676, -94.9742 — precision precise (locality)
View on OpenStreetMap - Population
- 21,118 (ZCTA, ACS 5-year)
- Population density
- 1,442 / sq mi
- Land area
- 14.6 sq mi (37.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,912
- Per-capita income
- $35,405
- Median age
- 36.4
- Households
- 8,054
- Housing units
- 8,950
- Median home value
- $209,300
- Median gross rent
- $1,395 / month
- Congressional district
- TX-14 (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)
Tools: compare 77568 with another ZIP · ZIPs within 25 miles · distance from 77568
Map of ZIP code 77568
Climate — monthly normals
Warmest month Aug (avg high 92°F), coldest Jan (avg low 49°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 63 | 66 | 72 | 78 | 84 | 90 | 91 | 92 | 89 | 82 | 72 | 66 |
| Avg low °F | 49 | 52 | 58 | 65 | 72 | 78 | 80 | 80 | 76 | 69 | 59 | 52 |
| Precip in | 4.3 | 2.1 | 3.0 | 2.1 | 3.0 | 4.2 | 3.4 | 4.7 | 6.7 | 5.2 | 4.3 | 4.2 |
NOAA 1991–2020 climate normals from the nearest station: GALVESTON SCHOLES FLD (9.5 mi) · NOAA NCEI
Places in ZIP 77568
- 13 schools
- 1 hospitals & clinics
- 1 doctors & dentists
- 1 supermarkets
- 7 restaurants & cafés
- 2 bars & pubs
- 14 parks
- 8 playgrounds
- 13 places of worship
- 10 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