ZIP code · Kaplan · Louisiana · United States

ZIP code 70548 — Kaplan

ZIP code 70548 serves Kaplan, Louisiana.

Postal code
70548
Single source Value from one source, not cross-checked.
City
Kaplan
County
Vermilion FIPS 22113
State
Louisiana
Country
United States
Coordinates
29.9771, -92.3025 — precision precise (locality)
View on OpenStreetMap
Population
9,077 (ZCTA, ACS 5-year)
Population density
18 / sq mi
Land area
512 sq mi (1,326.1 km²) (ZCTA, ACS 5-year)
Median household income
$48,514
Per-capita income
$26,201
Median age
38.2
Households
3,606
Housing units
4,637
Median home value
$119,200
Median gross rent
$786 / month
Congressional district
LA-3 (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
337
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 90°F), coldest Jan (avg low 41°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F606369758288909087806962
Avg low °F414551586672737369594943
Precip in5.44.03.65.54.36.98.16.86.34.24.74.4

NOAA 1991–2020 climate normals from the nearest station: LELAND BOWMAN LOCK (14.5 mi) · NOAA NCEI

Places in ZIP 70548

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