Dequincy, LA ZIP Codes, Coordinates & Counties
Dequincy, Louisiana has 1 ZIP code in Calcasieu county. The approximate center of Dequincy is 30.422, -93.397. Dequincy has about 64,428 known street addresses.
ZIP codes in Dequincy, LA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 70633 | Calcasieu | 30.422 | -93.397 |
Counties Dequincy spans
Calcasieu
Most common streets in Dequincy
4th, Grand, Center, Highway 27, Harrison, Smith, Fourth, Pierce, Oak, Green
Frequently asked questions
What ZIP codes are in Dequincy, LA?
Dequincy, Louisiana has 1 ZIP code, ranging from 70633 to 70633. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Dequincy, LA in?
Dequincy is in Calcasieu county.
What are the latitude and longitude of Dequincy, LA?
The approximate center of Dequincy, Louisiana is latitude 30.422, longitude -93.397. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Dequincy, LA have?
Dequincy has 1 ZIP code.
How many addresses are in Dequincy, LA?
Dequincy, Louisiana has about 64,428 known street addresses in the sthan.io US address database.
What are the most common streets in Dequincy, LA?
Some of the most common street names in Dequincy are 4th, Grand, Center, Highway 27, Harrison, Smith.
What cities are near Dequincy, LA?
Cities near Dequincy include Singer (10 mi), Westlake (14 mi), Longville (15 mi), Sulphur (15 mi), Ragley (16 mi).
Cities near Dequincy
Singer, LA (10 mi) Westlake, LA (14 mi) Longville, LA (15 mi) Sulphur, LA (15 mi) Ragley, LA (16 mi) Starks, LA (16 mi) Lake Charles, LA (19 mi) Merryville, LA (19 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database