ZIP code · Lake Charles · Louisiana · United States

ZIP code 70607 — Lake Charles

ZIP code 70607 serves Lake Charles, Louisiana.

Postal code
70607
Single source Value from one source, not cross-checked.
City
Lake Charles
County
Calcasieu FIPS 22019
State
Louisiana
Country
United States
Coordinates
30.1244, -93.1835 — precision precise (locality)
View on OpenStreetMap
Population
28,285 (ZCTA, ACS 5-year)
Population density
245 / sq mi
Land area
115.3 sq mi (298.8 km²) (ZCTA, ACS 5-year)
Median household income
$58,427
Per-capita income
$26,472
Median age
32.9
Households
10,256
Housing units
13,692
Median home value
$171,700
Median gross rent
$1,053 / month
Congressional districts
LA-3 (also LA-4) (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 93°F), coldest Jan (avg low 43°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F636773798591929389827265
Avg low °F434753596774767571605145
Precip in5.93.33.74.45.46.55.76.25.24.84.14.6

NOAA 1991–2020 climate normals from the nearest station: LAKE CHARLES (1.9 mi) · NOAA NCEI

Places in ZIP 70607

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