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zipcodes.pro — CITY/LA/GILLIS

Gillis ZIP codes, Louisiana

No ZIP code is named for Gillis, LA; addresses there use a neighbouring town's name. The ZIP code covering it is 70611. Its area code is 337.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
667
Area code
337

NANPA lists no telephone rate centre for Gillis itself, so these are the area codes of the nearest one, Lake Charles (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Gillis in numbers

About 667 people live in Gillis, in 237 households. The median age is 52.4; 8.8% of adults 25 and over hold a bachelor's degree or higher (27.0% across Louisiana); the average commute takes 29 minutes.

Population667Gillis667
Households237Gillis237
Median age52.4Gillis52.4Louisiana38.0US 38.9
Bachelor's degree or higher8.8%Gillis8.8%Louisiana27.0%US 35.7%
Mean commute29.1 minGillis29.1 minLouisiana25.7 minUS 26.4 min
Population density400 / sq miGillis400 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Gillis CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Gillis

These ZIP codes cover part of Gillis but are addressed as somewhere else.

ZIP codes overlapping Gillis
ZIP City Type Population Median income Median home
70611 Lake Charles , LA Standard 22,124 $101,844 $258,300

Map of Gillis ZIP codes

70611

The ZIP codes of Gillis, LA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Gillis

The nearest larger towns are Moss Bluff (12,482 people, 4.7 mi), Westlake (4,743 people, 8.9 mi) and Lake Charles (81,143 people, 12 mi).

Towns near Gillis
TownPopulationDistance
Moss Bluff 12,482 4.7 mi
Westlake 4,743 8.9 mi
Lake Charles 81,143 12.3 mi
Sulphur 20,775 13.8 mi
Iowa 3,200 14.6 mi
DeQuincy 2,931 15.5 mi
Prien 7,119 16.2 mi
Carlyss 4,412 17.1 mi
Welsh 3,313 25.1 mi
Vinton 3,176 26.0 mi

More nearby: every ZIP code in Calcasieu Parish · Louisiana ZIP codes

Cite this page

zipcodes.pro. “Gillis, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/gillis

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