ZIP code · Falls City · Texas · United States

ZIP code 78113 — Falls City

ZIP code 78113 serves Falls City, Texas.

Postal code
78113
Single source Value from one source, not cross-checked.
City
Falls City
County
Karnes FIPS 48255
State
Texas
Country
United States
Coordinates
28.9814, -98.0156 — precision precise (locality)
View on OpenStreetMap
Population
3,258 (ZCTA, ACS 5-year)
Population density
11 / sq mi
Land area
296.3 sq mi (767.5 km²) (ZCTA, ACS 5-year)
Median household income
$90,191
Per-capita income
$38,060
Median age
35.1
Households
1,163
Housing units
1,253
Median home value
$228,800
Median gross rent
$1,261 / month
Congressional districts
TX-15 (also TX-28) (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
830 (from the nearest rate centre)
Telephone 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.

Climate — monthly normals

Warmest month Aug (avg high 97°F), coldest Jan (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F656874828893969791837466
Avg low °F434652596672747369605144

NOAA 1991–2020 climate normals from the nearest station: KARNES CITY 2N (9.9 mi) · NOAA NCEI

Places in ZIP 78113

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