ZIP code · Marble Falls · Texas · United States
ZIP code 78654 — Marble Falls
ZIP code 78654 serves Marble Falls, Texas.
- Postal code
- 78654Single source Value from one source, not cross-checked.
- City
- Marble Falls
- County
- Burnet FIPS 48053
- State
- Texas
- Country
- United States
- Coordinates
- 30.5784, -98.2751 — precision precise (locality)
View on OpenStreetMap - Population
- 19,946 (ZCTA, ACS 5-year)
- Population density
- 99 / sq mi
- Land area
- 201.3 sq mi (521.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $72,669
- Per-capita income
- $44,174
- Median age
- 43.1
- Households
- 7,904
- Housing units
- 9,764
- Median home value
- $315,200
- Median gross rent
- $1,404 / month
- Congressional districts
- TX-31 (also TX-10) (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °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 78654 with another ZIP · ZIPs within 25 miles · distance from 78654
Map of ZIP code 78654
Climate — monthly normals
Warmest month Aug (avg high 96°F), coldest Jan (avg low 38°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 61 | 64 | 72 | 79 | 85 | 92 | 95 | 96 | 89 | 80 | 69 | 61 |
| Avg low °F | 38 | 42 | 49 | 56 | 64 | 71 | 73 | 73 | 68 | 58 | 47 | 40 |
| Precip in | 1.6 | 1.6 | 2.7 | 2.1 | 3.7 | 2.9 | 1.8 | 1.8 | 2.9 | 3.2 | 2.3 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: BURNET MUNI AP (11.4 mi) · NOAA NCEI
Places in ZIP 78654
- 7 schools
- 1 colleges & universities
- 3 hospitals & clinics
- 6 doctors & dentists
- 2 pharmacies
- 3 supermarkets
- 48 restaurants & cafés
- 1 bars & pubs
- 14 parks
- 2 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 1 post offices
- 24 places of worship
- 7 banks
- 20 gas stations
- 3 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