Saint John, Louisiana

Saint John: a city in Saint Martin Parish, Louisiana.

About

Saint John is a city located in the county of Saint Martin Parish in the U.S. state of Louisiana.

Quick Facts about Saint John

State Louisiana (United States)
County Saint Martin Parish
Latitude & Longitude 30.1588,-91.8087
Time Zone America/Chicago
Local time 06:27:10 (6th November 2026)
Weather 54℉ Mostly Clear 7-days weather

Geography

Saint John is located at 30°9'32"N 91°48'31"W (30.1588100, -91.8087300).

Saint John map

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Weather

54°F
Mostly Clear
0 mph Thursday Night

Mostly clear. Low around 54, with temperatures rising to around 58 overnight. Northwest wind around 0 mph.

7-Day Forecast
Saint John Plantation

Nearby Schools and Colleges

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

Code Name City ZIP
490416 J's Barber College New Iberia (LA) 70560-6138

Nearby Transit Stations (4)

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

Code Name Address Type
NIB New Iberia West Washington St. RAIL
LFT Lafayette 133 East Grant St. RAIL
BTR Baton Rouge, Louisiana 1253 Florida St. BUS
SCH Schriever Hwy 20 and Hwy 24 RAIL

Closest post offices linked to Saint John.

Post Office Name City ZIP
Saint Martinvill Post Office Saint Martinville (LA) 70582

Other cities in Saint Martin Parish

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

City Name Population Title
Breaux Bridge 8,047 City in Saint Martin Parish, Louisiana, United States
Saint Martinville 5,676 City in Louisiana, USA
Henderson 1,785 Town in the U.