ZIP code · Falfurrias · Texas · United States

ZIP code 78355 — Falfurrias

ZIP code 78355 serves Falfurrias, Texas.

Postal code
78355
Single source Value from one source, not cross-checked.
City
Falfurrias
County
Brooks FIPS 48047
State
Texas
Country
United States
Coordinates
27.2242, -98.1408 — precision precise (locality)
View on OpenStreetMap
Population
6,843 (ZCTA, ACS 5-year)
Population density
19 / sq mi
Land area
353.6 sq mi (915.8 km²) (ZCTA, ACS 5-year)
Median household income
$32,636
Per-capita income
$25,425
Median age
38.2
Households
2,784
Housing units
3,628
Median home value
$84,200
Median gross rent
$487 / month
Congressional districts
TX-15 (also TX-34) (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
361
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 Jul (avg high 98°F), coldest Jan (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F697380869196989892877871
Avg low °F434753606772737369605145
Precip in1.10.91.31.74.42.82.82.24.43.01.41.3

NOAA 1991–2020 climate normals from the nearest station: FALFURRIAS (6.3 mi) · NOAA NCEI

Places in ZIP 78355

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