Where is Saint Clair located?

Saint Clair, LA is located at latitude 29.8699300 and longitude -89.9689600. It is in United States.

What is the elevation of Saint Clair?

Saint Clair, LA has an elevation of 3 meters (10 feet) above sea level.

What time zone is Saint Clair in?

Saint Clair, LA is in the America/Chicago time zone.

What state is Saint Clair in?

Saint Clair is in the state of Louisiana, United States.

What county is Saint Clair, LA in?

Saint Clair is in Plaquemines Parish, Louisiana.

Saint Clair, LA - Geographic Facts & Maps

Saint Clair: a city in Plaquemines Parish, Louisiana.

About

Saint Clair is a city located in the county of Plaquemines Parish in the U.S. state of Louisiana.

Quick Facts about Saint Clair

State	Louisiana (United States)
County	Plaquemines Parish
Latitude & Longitude	29.8699,-89.9690
Time Zone	America/Chicago
Local time	05:20:09 (6th November 2026)
Weather	63℉ Mostly Clear 7-days weather

Geography

Saint Clair is located at 29°52'12"N 89°58'8"W (29.8699300, -89.9689600).

Saint Clair map

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Weather

63°F

Mostly Clear

0 to 5 mph SW Thursday Night

Mostly clear, with a low around 63. Southwest wind 0 to 5 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Saint Clair, LA. Select a name to open its map and contact details.

Code	Name	City	ZIP
160065	University of Holy Cross	New Orleans (LA)	70131-7399

Nearby Transit Stations (7)

Rail and bus stations connected to Saint Clair, LA. Select a station to open its map and address details.

Code	Name	Address	Type
NOL	New Orleans Union Passenger Terminal	1001 Loyola Avenue	UNK
SDL	Slidell	1827 Front Street	RAIL
PIC	Picayune	US 11 at Tate Street	RAIL
SCH	Schriever	Hwy 20 and Hwy 24	RAIL
HMD	Hammond	404 N.E. Railroad Ave.	RAIL

Nearby Post Offices

Closest post offices linked to Saint Clair.

Post Office Name	City	ZIP
Braithwa Post Office	Braithwaite (LA)	70040

Other places with the same name (2)

Saint Clair, Michigan county in Michigan, United States. with a population of 7,079 people.
Saint Clair, Missouri City in Franklin County, Missouri, United States. with a population of 4,689 people.

Other cities in Plaquemines Parish

Cities, towns, neighborhoods & other populated places in Plaquemines Parish , LA.

City Name	Population	Title
Belle Chasse	2,038	Unincorporated suburban community and census-designated place in Plaquemines Parish, Louisiana, United States
Port Sulphur	1,760	City in Louisiana, United States of America

Saint Clair, Louisiana